DescriptionTemplate refactor

dmp-backend/core/src/main/java/eu/eudat/audit/AuditableAction.java

@@ -31,4 +31,9 @@ public class AuditableAction {
     public static final EventId Dmp_Persist = new EventId(5002, "Dmp_Persist");
     public static final EventId Dmp_Delete = new EventId(5003, "Dmp_Delete");
 
+    public static final EventId DescriptionTemplate_Query = new EventId(6000, "DescriptionTemplate_Query");
+    public static final EventId DescriptionTemplate_Lookup = new EventId(6001, "DescriptionTemplate_Lookup");
+    public static final EventId DescriptionTemplate_Persist = new EventId(6002, "DescriptionTemplate_Persist");
+    public static final EventId DescriptionTemplate_Delete = new EventId(6003, "DescriptionTemplate_Delete");
+
 }

dmp-backend/core/src/main/java/eu/eudat/authorization/Permission.java

@@ -22,6 +22,11 @@ public final class Permission {
 	//Language
 	public static String BrowseStatistics = "BrowseStatistics";
 	public static String BrowsePublicStatistics = "BrowsePublicStatistics";
+
+	//DescriptionTemplate
+	public static String BrowseDescriptionTemplate = "BrowseDescriptionTemplate";
+	public static String EditDescriptionTemplate = "EditDescriptionTemplate";
+	public static String DeleteDescriptionTemplate = "DeleteDescriptionTemplate";
 	
 	//DescriptionTemplateType
 	public static String BrowseDescriptionTemplateType = "BrowseDescriptionTemplateType";

dmp-backend/core/src/main/java/eu/eudat/commons/XmlHandlingService.java

@@ -32,22 +32,6 @@ import java.io.StringWriter;
 @Scope(value = ConfigurableBeanFactory.SCOPE_SINGLETON)
 public class XmlHandlingService {
 
-    public String xmlSerializableToXml(XmlSerializable<?> item) throws InvalidApplicationException, TransformerException, ParserConfigurationException {
-        Document document = this.getDocument();
-        if (document == null) throw new InvalidApplicationException("Can not create document");
-        document.appendChild(item.toXml(document));
-        return this.generateXml(document);
-    }
-
-    public String xmlSerializableToXmlSafe(XmlSerializable<?> item) {
-        if (item == null) return null;
-        try {
-            return this.xmlSerializableToXml(item);
-        } catch (Exception ex) {
-            return null;
-        }
-    }
-
     public String generateXml(Document doc) throws TransformerException {
         TransformerFactory tFact = TransformerFactory.newInstance();
         Transformer trans = tFact.newTransformer();
@@ -60,7 +44,14 @@ public class XmlHandlingService {
         return writer.toString();
     }
     
-    public String toXml(Object item) throws JsonProcessingException, JAXBException {
+    public String toXml(Object item) throws JsonProcessingException, JAXBException, ParserConfigurationException, InvalidApplicationException, TransformerException {
+        if (XmlSerializable.class.isAssignableFrom(item.getClass())){
+            Document document = this.getDocument();
+            if (document == null) throw new InvalidApplicationException("Can not create document");
+            document.appendChild(((XmlSerializable)item).toXml(document));
+            return this.generateXml(document);
+        }
+        
         JAXBContext context = JAXBContext.newInstance(item.getClass());
         Marshaller marshaller = context.createMarshaller();
         StringWriter out = new StringWriter();
@@ -77,11 +68,16 @@ public class XmlHandlingService {
         }
     }
 
-    public <T> T fromXml(Class<T> type, String xmlString) throws JAXBException {
-        JAXBContext jaxbContext = JAXBContext.newInstance(type);
-        Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
+    public <T> T fromXml(Class<T> type, String xmlString) throws JAXBException, InstantiationException, IllegalAccessException, ParserConfigurationException, IOException, SAXException {
+        if (XmlSerializable.class.isAssignableFrom(type)){
+            XmlSerializable<T> object = (XmlSerializable<T>)type.newInstance();
+            return (T) object.fromXml(this.getDocument(xmlString).getDocumentElement());
+        } else {
+            JAXBContext jaxbContext = JAXBContext.newInstance(type);
+            Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
 
-        return (T) jaxbUnmarshaller.unmarshal(new StringReader(xmlString));
+            return (T) jaxbUnmarshaller.unmarshal(new StringReader(xmlString));
+        }
     }
 
     public <T> T fromXmlSafe(Class<T> type, String xmlString) {
@@ -93,19 +89,19 @@ public class XmlHandlingService {
         }
     }
 
-    public <T extends XmlSerializable<T>> T xmlSerializableFromXml(Class<T> type, String xmlString) throws JAXBException, InstantiationException, IllegalAccessException, ParserConfigurationException, IOException, SAXException {
-        T object = type.newInstance();
-        return (T) object.fromXml(this.getDocument(xmlString).getDocumentElement());
-    }
-    
-    public <T extends XmlSerializable<T>> T xmlSerializableFromXmlSafe(Class<T> type, String xmlString) {
-        if (xmlString == null) return null;
-        try {
-            return this.xmlSerializableFromXml(type, xmlString);
-        } catch (Exception ex) {
-            return null;
-        }
-    }
+//    public <T extends XmlSerializable<T>> T xmlSerializableFromXml(Class<T> type, String xmlString) throws JAXBException, InstantiationException, IllegalAccessException, ParserConfigurationException, IOException, SAXException {
+//        T object = type.newInstance();
+//        return (T) object.fromXml(this.getDocument(xmlString).getDocumentElement());
+//    }
+//    
+//    public <T extends XmlSerializable<T>> T xmlSerializableFromXmlSafe(Class<T> type, String xmlString) {
+//        if (xmlString == null) return null;
+//        try {
+//            return this.xmlSerializableFromXml(type, xmlString);
+//        } catch (Exception ex) {
+//            return null;
+//        }
+//    }
 
     public Document getDocument(String xml) throws ParserConfigurationException, IOException, SAXException {
         DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();

dmp-backend/core/src/main/java/eu/eudat/commons/enums/DescriptionTemplateStatus.java

@@ -0,0 +1,30 @@
+package eu.eudat.commons.enums;
+
+import com.fasterxml.jackson.annotation.JsonValue;
+import eu.eudat.data.converters.enums.DatabaseEnum;
+
+import java.util.Map;
+
+public enum DescriptionTemplateStatus implements DatabaseEnum<Short> {
+
+    Draft((short) 0), 
+    Finalized((short) 1);
+
+    private final Short value;
+
+    DescriptionTemplateStatus(Short value) {
+        this.value = value;
+    }
+
+    @JsonValue
+    public Short getValue() {
+        return value;
+    }
+
+    private static final Map<Short, DescriptionTemplateStatus> map = EnumUtils.getEnumValueMap(DescriptionTemplateStatus.class);
+
+    public static DescriptionTemplateStatus of(Short i) {
+        return map.get(i);
+    }
+
+}

dmp-backend/core/src/main/java/eu/eudat/commons/enums/FieldDataComboBoxType.java

@@ -0,0 +1,27 @@
+package eu.eudat.commons.enums;
+
+import com.fasterxml.jackson.annotation.JsonValue;
+import eu.eudat.data.converters.enums.DatabaseEnum;
+
+import java.util.Map;
+
+public enum FieldDataComboBoxType implements DatabaseEnum<String> {
+	Autocomplete("autocomplete"),
+	Wordlist("wordlist");
+	private final String value;
+
+	FieldDataComboBoxType(String value) {
+		this.value = value;
+	}
+
+	@JsonValue
+	public String getValue() {
+		return value;
+	}
+
+	private static final Map<String, FieldDataComboBoxType> map = EnumUtils.getEnumValueMap(FieldDataComboBoxType.class);
+
+	public static FieldDataComboBoxType of(String i) {
+		return map.get(i);
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/commons/enums/FieldDataExternalDatasetType.java

@@ -0,0 +1,28 @@
+package eu.eudat.commons.enums;
+
+import com.fasterxml.jackson.annotation.JsonValue;
+import eu.eudat.data.converters.enums.DatabaseEnum;
+
+import java.util.Map;
+
+public enum FieldDataExternalDatasetType implements DatabaseEnum<String> {
+	ReusedDataset("reused_dataset"),
+	ProducedDataset("produced_dataset"),
+	Other("other");
+	private final String value;
+
+	FieldDataExternalDatasetType(String value) {
+		this.value = value;
+	}
+
+	@JsonValue
+	public String getValue() {
+		return value;
+	}
+
+	private static final Map<String, FieldDataExternalDatasetType> map = EnumUtils.getEnumValueMap(FieldDataExternalDatasetType.class);
+
+	public static FieldDataExternalDatasetType of(String i) {
+		return map.get(i);
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/commons/enums/FieldDataInternalDmpEntryType.java

@@ -0,0 +1,28 @@
+package eu.eudat.commons.enums;
+
+import com.fasterxml.jackson.annotation.JsonValue;
+import eu.eudat.data.converters.enums.DatabaseEnum;
+
+import java.util.Map;
+
+public enum FieldDataInternalDmpEntryType implements DatabaseEnum<String> {
+	Researchers("researchers"),
+	Dmps("dmps"),
+	Datasets("datasets");
+	private final String value;
+
+	FieldDataInternalDmpEntryType(String value) {
+		this.value = value;
+	}
+
+	@JsonValue
+	public String getValue() {
+		return value;
+	}
+
+	private static final Map<String, FieldDataInternalDmpEntryType> map = EnumUtils.getEnumValueMap(FieldDataInternalDmpEntryType.class);
+
+	public static FieldDataInternalDmpEntryType of(String i) {
+		return map.get(i);
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/commons/enums/FieldType.java

@@ -0,0 +1,50 @@
+package eu.eudat.commons.enums;
+
+import com.fasterxml.jackson.annotation.JsonValue;
+import eu.eudat.data.converters.enums.DatabaseEnum;
+
+import java.util.Map;
+
+public enum FieldType implements DatabaseEnum<String> {
+	COMBO_BOX("combobox"),
+	BOOLEAN_DECISION("booleanDecision"),
+	RADIO_BOX("radiobox"),
+	INTERNAL_DMP_ENTRIES("internalDmpEntities"),
+	CHECK_BOX("checkBox"),
+	FREE_TEXT("freetext"),
+	TEXT_AREA("textarea"),
+	RICH_TEXT_AREA("richTextarea"),
+	UPLOAD("upload"),
+	DATE_PICKER("datePicker"),
+	EXTERNAL_DATASETS("externalDatasets"),
+	DATA_REPOSITORIES("dataRepositories"),
+	JOURNAL_REPOSITORIES("journalRepositories"),
+	PUB_REPOSITORIES("pubRepositories"),
+	LICENSES("licenses"),
+	TAXONOMIES("taxonomies"),
+	PUBLICATIONS("publications"),
+	REGISTRIES("registries"),
+	SERVICES("services"),
+	TAGS("tags"),
+	RESEARCHERS("researchers"),
+	ORGANIZATIONS("organizations"),
+	DATASET_IDENTIFIER("datasetIdentifier"),
+	CURRENCY("currency"),
+	VALIDATION("validation");;
+	private final String value;
+
+	FieldType(String value) {
+		this.value = value;
+	}
+
+	@JsonValue
+	public String getValue() {
+		return value;
+	}
+
+	private static final Map<String, FieldType> map = EnumUtils.getEnumValueMap(FieldType.class);
+
+	public static FieldType of(String i) {
+		return map.get(i);
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/commons/enums/FieldValidationType.java

@@ -0,0 +1,33 @@
+package eu.eudat.commons.enums;
+
+import com.fasterxml.jackson.annotation.JsonValue;
+import eu.eudat.data.converters.enums.DatabaseEnum;
+
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public enum FieldValidationType implements DatabaseEnum<Short> {
+
+    None((short) 0), 
+    Required((short) 1), 
+    Url((short) 2);
+
+    private final Short value;
+
+    FieldValidationType(Short value) {
+        this.value = value;
+    }
+
+    @JsonValue
+    public Short getValue() {
+        return value;
+    }
+
+    private static final Map<Short, FieldValidationType> map = EnumUtils.getEnumValueMap(FieldValidationType.class);
+
+    public static FieldValidationType of(Short i) {
+        return map.get(i);
+    }
+
+}

dmp-backend/core/src/main/java/eu/eudat/commons/types/common/DatabaseDefinition.java

@@ -0,0 +1,5 @@
+package eu.eudat.commons.types.common;
+
+
+public interface DatabaseDefinition {
+}

dmp-backend/core/src/main/java/eu/eudat/commons/types/common/DatabaseModelDefinition.java

@@ -0,0 +1,7 @@
+package eu.eudat.commons.types.common;
+
+import eu.eudat.commons.types.common.DatabaseDefinition;
+
+public interface DatabaseModelDefinition extends DatabaseDefinition {
+
+}

dmp-backend/core/src/main/java/eu/eudat/commons/types/common/DatabaseViewStyleDefinition.java

@@ -0,0 +1,7 @@
+package eu.eudat.commons.types.common;
+
+import eu.eudat.commons.types.common.DatabaseDefinition;
+
+public interface DatabaseViewStyleDefinition extends DatabaseDefinition {
+
+}

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/DefinitionEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.entities.xmlmodels.datasetprofiledefinition;
+package eu.eudat.commons.types.descriptiontemplate;
 
 import eu.eudat.commons.types.xml.XmlBuilder;
 import eu.eudat.commons.types.xml.XmlSerializable;
@@ -10,24 +10,24 @@ import org.w3c.dom.NodeList;
 import java.util.LinkedList;
 import java.util.List;
 
-public class ViewStyleModel implements XmlSerializable<ViewStyleModel> {
-    private List<Section> sections;
-    private List<Page> pages;
+public class DefinitionEntity implements XmlSerializable<DefinitionEntity> {
+    private List<SectionEntity> sections;
+    private List<PageEntity> pages;
 
-    public List<Section> getSections() {
+    public List<SectionEntity> getSections() {
         return sections;
     }
 
-    public void setSections(List<Section> sections) {
+    public void setSections(List<SectionEntity> sections) {
         this.sections = sections;
     }
 
-    public List<Page> getPages() {
+    public List<PageEntity> getPages() {
         return pages;
     }
 
-    public void setPages(List<Page> pages) {
-        this.pages = pages;
+    public void setPages(List<PageEntity> pageEntities) {
+        this.pages = pageEntities;
     }
 
     @Override
@@ -35,13 +35,13 @@ public class ViewStyleModel implements XmlSerializable<ViewStyleModel> {
         Element root = doc.createElement("root");
         Element sections = doc.createElement("sections");
         Element pages = doc.createElement("pages");
-        for (Section section : this.sections) {
-            section.setNumbering("" + (this.sections.indexOf(section) + 1));
-            sections.appendChild(section.toXml(doc));
+        for (SectionEntity sectionEntity : this.sections) {
+            sectionEntity.setNumbering("" + (this.sections.indexOf(sectionEntity) + 1));
+            sections.appendChild(sectionEntity.toXml(doc));
         }
 
-        for (Page page : this.pages) {
-            pages.appendChild(page.toXml(doc));
+        for (PageEntity pageEntity : this.pages) {
+            pages.appendChild(pageEntity.toXml(doc));
         }
 
         root.appendChild(pages);
@@ -50,7 +50,7 @@ public class ViewStyleModel implements XmlSerializable<ViewStyleModel> {
     }
 
     @Override
-    public ViewStyleModel fromXml(Element element) {
+    public DefinitionEntity fromXml(Element element) {
 
         this.sections = new LinkedList();
         Element sections = (Element) XmlBuilder.getNodeFromListByTagName(element.getChildNodes(), "sections");
@@ -59,7 +59,7 @@ public class ViewStyleModel implements XmlSerializable<ViewStyleModel> {
             for (int temp = 0; temp < sectionElements.getLength(); temp++) {
                 Node sectionElement = sectionElements.item(temp);
                 if (sectionElement.getNodeType() == Node.ELEMENT_NODE) {
-                    this.sections.add(new Section().fromXml((Element) sectionElement));
+                    this.sections.add(new SectionEntity().fromXml((Element) sectionElement));
                 }
             }
         }
@@ -70,7 +70,7 @@ public class ViewStyleModel implements XmlSerializable<ViewStyleModel> {
             for (int temp = 0; temp < pagesElements.getLength(); temp++) {
                 Node pageElement = pagesElements.item(temp);
                 if (pageElement.getNodeType() == Node.ELEMENT_NODE) {
-                    this.pages.add(new Page().fromXml((Element) pageElement));
+                    this.pages.add(new PageEntity().fromXml((Element) pageElement));
                 }
             }
         }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/FieldEntity.java

@@ -1,11 +1,11 @@
-package eu.eudat.models.data.entities.xmlmodels.datasetprofiledefinition;
+package eu.eudat.commons.types.descriptiontemplate;
 
-import eu.eudat.models.data.components.commons.DefaultValue;
-import eu.eudat.models.data.components.commons.ViewStyle;
-import eu.eudat.models.data.components.commons.Visibility;
-import eu.eudat.models.data.components.commons.datafield.FieldData;
+import eu.eudat.commons.enums.FieldValidationType;
+import eu.eudat.commons.enums.FieldType;
+import eu.eudat.commons.types.common.DatabaseViewStyleDefinition;
+import eu.eudat.commons.types.descriptiontemplate.fielddata.BaseFieldDataEntity;
+import eu.eudat.commons.types.descriptiontemplate.fielddata.FieldDataHelper;
 import eu.eudat.commons.types.xml.XmlSerializable;
-import eu.eudat.logic.utilities.builders.ModelBuilder;
 import eu.eudat.commons.types.xml.XmlBuilder;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -15,18 +15,17 @@ import org.w3c.dom.NodeList;
 import java.util.LinkedList;
 import java.util.List;
 
-public class Field implements DatabaseViewStyleDefinition, XmlSerializable<Field> {
+public class FieldEntity implements DatabaseViewStyleDefinition, XmlSerializable<FieldEntity> {
     private String id;
     private int ordinal;
     private List<String> schematics;
     private String numbering;
-    private ViewStyle viewStyle;
-    private DefaultValue defaultValue;
-    private Visibility visible;
-    private FieldData data;
-    private List<eu.eudat.models.data.admin.components.datasetprofile.Field.ValidationType> validations;
-
-    private Boolean export;
+    private String defaultValue;
+    private List<RuleEntity> visibilityRules;
+    private BaseFieldDataEntity<?> data;
+    private List<FieldValidationType> validations;
+    private FieldType fieldType;
+    private Boolean includeInExport;
 
     public String getId() {
         return id;
@@ -49,38 +48,33 @@ public class Field implements DatabaseViewStyleDefinition, XmlSerializable<Field
         this.schematics = schematics;
     }
 
-    public ViewStyle getViewStyle() {
-        return viewStyle;
-    }
-    public void setViewStyle(ViewStyle viewStyle) {
-        this.viewStyle = viewStyle;
-    }
-
-    public FieldData getData() {
+    public BaseFieldDataEntity<?> getData() {
         return data;
     }
-    public void setData(FieldData data) {
+    public void setData(BaseFieldDataEntity<?> data) {
         this.data = data;
     }
 
-    public DefaultValue getDefaultValue() {
+    public FieldType getFieldType() {
+        return fieldType;
+    }
+
+    public void setFieldType(FieldType fieldType) {
+        this.fieldType = fieldType;
+    }
+
+    public String getDefaultValue() {
         return defaultValue;
     }
-    public void setDefaultValue(DefaultValue defaultValue) {
+    public void setDefaultValue(String defaultValue) {
         this.defaultValue = defaultValue;
     }
 
-    public Visibility getVisible() {
-        return visible;
-    }
-    public void setVisible(Visibility visible) {
-        this.visible = visible;
-    }
 
-    public List<eu.eudat.models.data.admin.components.datasetprofile.Field.ValidationType> getValidations() {
+    public List<FieldValidationType> getValidations() {
         return validations;
     }
-    public void setValidations(List<eu.eudat.models.data.admin.components.datasetprofile.Field.ValidationType> validations) {
+    public void setValidations(List<FieldValidationType> validations) {
         this.validations = validations;
     }
 
@@ -91,12 +85,20 @@ public class Field implements DatabaseViewStyleDefinition, XmlSerializable<Field
         this.numbering = numbering;
     }
 
-    public Boolean getExport() {
-        return export;
+    public Boolean getIncludeInExport() {
+        return includeInExport;
     }
 
-    public void setExport(Boolean export) {
-        this.export = export;
+    public void setIncludeInExport(Boolean includeInExport) {
+        this.includeInExport = includeInExport;
+    }
+
+    public List<RuleEntity> getVisibilityRules() {
+        return visibilityRules;
+    }
+
+    public void setVisibilityRules(List<RuleEntity> visibilityRules) {
+        this.visibilityRules = visibilityRules;
     }
 
     @Override
@@ -115,17 +117,19 @@ public class Field implements DatabaseViewStyleDefinition, XmlSerializable<Field
         }
 
         Element viewStyle = doc.createElement("viewStyle");
-        viewStyle.setAttribute("renderstyle", this.viewStyle.getRenderStyle());
-        viewStyle.setAttribute("cssClass", this.viewStyle.getCssClass());
-
-        Element visibility = this.visible.toXml(doc);
+        viewStyle.setAttribute("renderstyle", this.getFieldType().getValue());
 
+        Element visibilityRulesElement = doc.createElement("visible");
+        if (this.visibilityRules != null && !this.visibilityRules.isEmpty()) {
+            for (RuleEntity rule : this.visibilityRules) {
+                visibilityRulesElement.appendChild(rule.toXml(doc));
+            }
+        }
         Element defaultValue = doc.createElement("defaultValue");
-        defaultValue.setAttribute("type", this.defaultValue.getType());
-        defaultValue.setAttribute("value", this.defaultValue.getValue());
+        defaultValue.setAttribute("value", this.getDefaultValue());
 
         Element validations = doc.createElement("validations");
-        for (eu.eudat.models.data.admin.components.datasetprofile.Field.ValidationType validationType : this.validations) {
+        for (FieldValidationType validationType : this.validations) {
             Element validation = doc.createElement("validation");
             validation.setAttribute("type", "" + validationType.getValue());
             validations.appendChild(validation);
@@ -138,28 +142,32 @@ public class Field implements DatabaseViewStyleDefinition, XmlSerializable<Field
         rootElement.appendChild(numbering);
         rootElement.appendChild(validations);
         rootElement.appendChild(defaultValue);
-        rootElement.appendChild(visibility);
+        rootElement.appendChild(visibilityRulesElement);
         rootElement.appendChild(viewStyle);
         if (this.data != null) rootElement.appendChild(this.data.toXml(doc));
-        rootElement.setAttribute("export", this.export == null || this.export ? "true" : "false");
+        rootElement.setAttribute("export", this.includeInExport == null || this.includeInExport ? "true" : "false");
         return rootElement;
     }
 
     @Override
-    public Field fromXml(Element element) {
+    public FieldEntity fromXml(Element element) {
         this.id = element.getAttribute("id");
         this.ordinal = Integer.parseInt(element.getAttribute("ordinal"));
 
 
-        this.viewStyle = new ViewStyle();
         Element viewStyle = (Element) XmlBuilder.getNodeFromListByTagName(element.getChildNodes(), "viewStyle");
 
-        this.viewStyle.setRenderStyle(viewStyle.getAttribute("renderstyle"));
-        this.viewStyle.setCssClass(viewStyle.getAttribute("cssClass"));
+        this.fieldType = FieldType.of(viewStyle.getAttribute("renderstyle"));
 
         Element visibility = (Element) XmlBuilder.getNodeFromListByTagName(element.getChildNodes(), "visible");
-
-        this.visible = new Visibility().fromXml(visibility);
+        NodeList rulesElements = visibility.getChildNodes();
+        this.visibilityRules = new LinkedList();
+        for (int temp = 0; temp < rulesElements.getLength(); temp++) {
+            Node ruleElement = rulesElements.item(temp);
+            if (ruleElement.getNodeType() == Node.ELEMENT_NODE) {
+                this.visibilityRules.add(new RuleEntity().fromXml((Element) ruleElement));
+            }
+        }
 
         Element numbering = XmlBuilder.getNodeFromListByTagName(element.getChildNodes(), "numbering");
         if (numbering != null) this.numbering = numbering.getTextContent();
@@ -180,10 +188,8 @@ public class Field implements DatabaseViewStyleDefinition, XmlSerializable<Field
 
         Element defaultValue = (Element) XmlBuilder.getNodeFromListByTagName(element.getChildNodes(), "defaultValue");
 
-        this.defaultValue = new DefaultValue();
-        this.defaultValue.setType(defaultValue.getAttribute("type"));
-        this.defaultValue.setValue(defaultValue.getAttribute("value"));
-        this.data = new ModelBuilder().toFieldData(null, this.viewStyle.getRenderStyle(), dataElement);
+        this.defaultValue = defaultValue.getAttribute("value");
+        this.data = new FieldDataHelper().toFieldData(null, this.getFieldType(), dataElement);
         if (this.data != null) this.data.fromXml(dataElement);
 
         this.validations = new LinkedList<>();
@@ -193,16 +199,16 @@ public class Field implements DatabaseViewStyleDefinition, XmlSerializable<Field
             for (int temp = 0; temp < validationElements.getLength(); temp++) {
                 Node validationElement = validationElements.item(temp);
                 if (validationElement.getNodeType() == Node.ELEMENT_NODE) {
-                    int enumValue = Integer.parseInt(((Element) validationElement).getAttribute("type"));
-                    eu.eudat.models.data.admin.components.datasetprofile.Field.ValidationType validationType = eu.eudat.models.data.admin.components.datasetprofile.Field.ValidationType.fromInteger(enumValue);
+                    Short enumValue = Short.parseShort(((Element) validationElement).getAttribute("type"));
+                    FieldValidationType validationType = FieldValidationType.of(enumValue);
                     this.validations.add(validationType);
                 }
             }
         }
         if (element.hasAttribute("export")) {
-            this.export = Boolean.parseBoolean(element.getAttribute("export"));
+            this.includeInExport = Boolean.parseBoolean(element.getAttribute("export"));
         } else {
-            this.export = true;
+            this.includeInExport = true;
         }
         return this;
     }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/FieldSetEntity.java

@@ -1,6 +1,6 @@
-package eu.eudat.models.data.entities.xmlmodels.datasetprofiledefinition;
+package eu.eudat.commons.types.descriptiontemplate;
 
-import eu.eudat.models.data.components.commons.Multiplicity;
+import eu.eudat.commons.types.common.DatabaseViewStyleDefinition;
 import eu.eudat.commons.types.xml.XmlSerializable;
 import eu.eudat.commons.types.xml.XmlBuilder;
 import org.w3c.dom.Document;
@@ -11,24 +11,24 @@ import org.w3c.dom.NodeList;
 import java.util.LinkedList;
 import java.util.List;
 
-public class FieldSet implements DatabaseViewStyleDefinition, XmlSerializable<FieldSet> {
+public class FieldSetEntity implements DatabaseViewStyleDefinition, XmlSerializable<FieldSetEntity> {
     private String id;
     private int ordinal;
-    private List<Field> fields;
+    private List<FieldEntity> fields;
     private String numbering;
     private String title;
     private String description;
     private String extendedDescription;
     private String additionalInformation;
-    private Multiplicity multiplicity;
+    private MultiplicityEntity multiplicity;
     private boolean hasCommentField;
-    private String commentFieldValue;
+    private String commentFieldValue; //TODO: DescriptionTemplate
 
-    public List<Field> getFields() {
+    public List<FieldEntity> getFields() {
         return fields;
     }
-    public void setFields(List<Field> fields) {
-        this.fields = fields;
+    public void setFields(List<FieldEntity> fieldEntities) {
+        this.fields = fieldEntities;
     }
 
     public String getId() {
@@ -66,10 +66,10 @@ public class FieldSet implements DatabaseViewStyleDefinition, XmlSerializable<Fi
         this.extendedDescription = extendedDescription;
     }
 
-    public Multiplicity getMultiplicity() {
+    public MultiplicityEntity getMultiplicity() {
         return multiplicity;
     }
-    public void setMultiplicity(Multiplicity multiplicity) {
+    public void setMultiplicity(MultiplicityEntity multiplicity) {
         this.multiplicity = multiplicity;
     }
 
@@ -80,12 +80,12 @@ public class FieldSet implements DatabaseViewStyleDefinition, XmlSerializable<Fi
         this.hasCommentField = hasCommentField;
     }
 
-    public String getCommentFieldValue() {
-        return commentFieldValue;
-    }
-    public void setCommentFieldValue(String commentFieldValue) {
-        this.commentFieldValue = commentFieldValue;
-    }
+//    public String getCommentFieldValue() {
+//        return commentFieldValue;
+//    }
+//    public void setCommentFieldValue(String commentFieldValue) {
+//        this.commentFieldValue = commentFieldValue;
+//    }
 
     public String getNumbering() {
         return numbering;
@@ -126,15 +126,15 @@ public class FieldSet implements DatabaseViewStyleDefinition, XmlSerializable<Fi
 
         Element commentField = doc.createElement("commentField");
         commentField.setAttribute("hasCommentField", "" + this.hasCommentField);
-        commentField.setAttribute("commentFieldValue", this.commentFieldValue);
+//        commentField.setAttribute("commentFieldValue", this.commentFieldValue);
 
         Element numbering = doc.createElement("numbering");
         numbering.setTextContent(this.numbering);
 
         Element fieldsElement = doc.createElement("fields");
-        for (Field field : fields) {
-            field.setNumbering(this.numbering + "." + (this.fields.indexOf(field) + 1));
-            fieldsElement.appendChild(field.toXml(doc));
+        for (FieldEntity fieldEntity : fields) {
+            fieldEntity.setNumbering(this.numbering + "." + (this.fields.indexOf(fieldEntity) + 1));
+            fieldsElement.appendChild(fieldEntity.toXml(doc));
         }
 
         fieldSet.appendChild(numbering);
@@ -149,7 +149,7 @@ public class FieldSet implements DatabaseViewStyleDefinition, XmlSerializable<Fi
     }
 
     @Override
-    public FieldSet fromXml(Element element) {
+    public FieldSetEntity fromXml(Element element) {
         this.id = element.getAttribute("id");
         this.ordinal = Integer.parseInt(element.getAttribute("ordinal"));
         this.fields = new LinkedList();
@@ -164,7 +164,7 @@ public class FieldSet implements DatabaseViewStyleDefinition, XmlSerializable<Fi
             this.additionalInformation = additionalInformation.getTextContent();
         Element commentField = XmlBuilder.getNodeFromListByTagName(element.getChildNodes(), "commentField");
         this.hasCommentField = Boolean.parseBoolean(commentField.getAttribute("hasCommentField"));
-        this.commentFieldValue = commentField.getAttribute("commentFieldValue");
+//        this.commentFieldValue = commentField.getAttribute("commentFieldValue");
         Element fields = XmlBuilder.getNodeFromListByTagName(element.getChildNodes(), "fields");
 
         Element numbering = XmlBuilder.getNodeFromListByTagName(element.getChildNodes(), "numbering");
@@ -175,12 +175,12 @@ public class FieldSet implements DatabaseViewStyleDefinition, XmlSerializable<Fi
             for (int temp = 0; temp < fieldElements.getLength(); temp++) {
                 Node fieldElement = fieldElements.item(temp);
                 if (fieldElement.getNodeType() == Node.ELEMENT_NODE) {
-                    this.fields.add(new Field().fromXml((Element) fieldElement));
+                    this.fields.add(new FieldEntity().fromXml((Element) fieldElement));
                 }
             }
         }
 
-        this.multiplicity = new Multiplicity();
+        this.multiplicity = new MultiplicityEntity();
         Element multiplicity = XmlBuilder.getNodeFromListByTagName(element.getChildNodes(), "multiplicity");
 
         this.multiplicity.setMin(Integer.parseInt(multiplicity.getAttribute("min")));

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/MultiplicityEntity.java

@@ -1,6 +1,6 @@
-package eu.eudat.models.data.components.commons;
+package eu.eudat.commons.types.descriptiontemplate;
 
-public class Multiplicity {
+public class MultiplicityEntity {
 
     private int min;
     private int max;

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/PageEntity.java

@@ -1,11 +1,12 @@
-package eu.eudat.models.data.entities.xmlmodels.datasetprofiledefinition;
+package eu.eudat.commons.types.descriptiontemplate;
 
+import eu.eudat.commons.types.common.DatabaseViewStyleDefinition;
 import eu.eudat.commons.types.xml.XmlSerializable;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 
 
-public class Page implements DatabaseViewStyleDefinition, XmlSerializable<Page> {
+public class PageEntity implements DatabaseViewStyleDefinition, XmlSerializable<PageEntity> {
     private String id;
     private int ordinal;
     private String title;
@@ -44,7 +45,7 @@ public class Page implements DatabaseViewStyleDefinition, XmlSerializable<Page>
     }
 
     @Override
-    public Page fromXml(Element item) {
+    public PageEntity fromXml(Element item) {
         this.ordinal = Integer.parseInt(item.getAttribute("ordinal"));
         this.id = item.getAttribute("id");
         this.title = item.getAttribute("title");

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/RuleEntity.java

@@ -0,0 +1,52 @@
+package eu.eudat.commons.types.descriptiontemplate;
+
+import eu.eudat.commons.types.xml.XmlSerializable;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+public class RuleEntity implements XmlSerializable<RuleEntity> {
+    private String target;
+    private String value;
+
+    public String getTarget() {
+        return target;
+    }
+
+    public void setTarget(String target) {
+        this.target = target;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    @Override
+    public Element toXml(Document doc) {
+        Element rule = doc.createElement("rule");
+        rule.setAttribute("target", this.target);
+
+        Element value = doc.createElement("value");
+        value.setTextContent(this.value);
+
+        rule.appendChild(value);
+        return rule;
+    }
+
+    @Override
+    public RuleEntity fromXml(Element item) {
+        this.target = item.getAttribute("target");
+
+        Element value = (Element) item.getElementsByTagName("value").item(0);
+        if (value != null) {
+            this.value = value.getTextContent();
+        }
+
+        return this;
+    }
+
+
+}

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/SectionEntity.java

@@ -1,5 +1,6 @@
-package eu.eudat.models.data.entities.xmlmodels.datasetprofiledefinition;
+package eu.eudat.commons.types.descriptiontemplate;
 
+import eu.eudat.commons.types.common.DatabaseViewStyleDefinition;
 import eu.eudat.commons.types.xml.XmlBuilder;
 import eu.eudat.commons.types.xml.XmlSerializable;
 import org.w3c.dom.Document;
@@ -10,7 +11,7 @@ import org.w3c.dom.NodeList;
 import java.util.LinkedList;
 import java.util.List;
 
-public class Section implements DatabaseViewStyleDefinition, XmlSerializable<Section> {
+public class SectionEntity implements DatabaseViewStyleDefinition, XmlSerializable<SectionEntity> {
     private String id;
     private int ordinal;
     private boolean defaultVisibility;
@@ -19,8 +20,8 @@ public class Section implements DatabaseViewStyleDefinition, XmlSerializable<Sec
     private String title;
     private String description;
     private String extendedDescription;
-    private List<Section> sections;
-    private List<FieldSet> fieldSets;
+    private List<SectionEntity> sections;
+    private List<FieldSetEntity> fieldSets;
     private Boolean multiplicity;
 
     public String getId() {
@@ -71,20 +72,20 @@ public class Section implements DatabaseViewStyleDefinition, XmlSerializable<Sec
         this.description = description;
     }
 
-    public List<Section> getSections() {
+    public List<SectionEntity> getSections() {
         return sections;
     }
 
-    public void setSections(List<Section> sections) {
+    public void setSections(List<SectionEntity> sections) {
         this.sections = sections;
     }
 
-    public List<FieldSet> getFieldSets() {
+    public List<FieldSetEntity> getFieldSets() {
         return fieldSets;
     }
 
-    public void setFieldSets(List<FieldSet> fieldSets) {
-        this.fieldSets = fieldSets;
+    public void setFieldSets(List<FieldSetEntity> fieldSetEntities) {
+        this.fieldSets = fieldSetEntities;
     }
 
     public String getExtendedDescription() {
@@ -134,18 +135,18 @@ public class Section implements DatabaseViewStyleDefinition, XmlSerializable<Sec
 
         if (sections != null) {
             Element sections = doc.createElement("sections");
-            for (Section section : this.sections) {
-                section.setNumbering(this.numbering + "." + (this.sections.indexOf(section) + 1));
-                sections.appendChild(section.toXml(doc));
+            for (SectionEntity sectionEntity : this.sections) {
+                sectionEntity.setNumbering(this.numbering + "." + (this.sections.indexOf(sectionEntity) + 1));
+                sections.appendChild(sectionEntity.toXml(doc));
             }
             rootElement.appendChild(sections);
         }
 
         if (this.fieldSets != null) {
             Element formGroups = doc.createElement("fieldSets");
-            for (FieldSet fieldSet : this.fieldSets) {
-                fieldSet.setNumbering(this.numbering + "." + (this.fieldSets.indexOf(fieldSet) + 1));
-                formGroups.appendChild(fieldSet.toXml(doc));
+            for (FieldSetEntity fieldSetEntity : this.fieldSets) {
+                fieldSetEntity.setNumbering(this.numbering + "." + (this.fieldSets.indexOf(fieldSetEntity) + 1));
+                formGroups.appendChild(fieldSetEntity.toXml(doc));
             }
             rootElement.appendChild(formGroups);
         }
@@ -159,7 +160,7 @@ public class Section implements DatabaseViewStyleDefinition, XmlSerializable<Sec
     }
 
     @Override
-    public Section fromXml(Element element) {
+    public SectionEntity fromXml(Element element) {
 
         this.id = element.getAttribute("id");
         this.ordinal = Integer.parseInt(element.getAttribute("ordinal"));
@@ -179,19 +180,19 @@ public class Section implements DatabaseViewStyleDefinition, XmlSerializable<Sec
         Element title = XmlBuilder.getNodeFromListByTagName(element.getChildNodes(), "title");
         if (title != null) this.title = title.getTextContent();
 
-        this.sections = new LinkedList<Section>();
+        this.sections = new LinkedList<SectionEntity>();
         Element sections = (Element) XmlBuilder.getNodeFromListByTagName(element.getChildNodes(), "sections");
         if (sections != null) {
             NodeList sectionElements = sections.getChildNodes();
             for (int temp = 0; temp < sectionElements.getLength(); temp++) {
                 Node sectionElement = sectionElements.item(temp);
                 if (sectionElement.getNodeType() == Node.ELEMENT_NODE) {
-                    this.sections.add(new Section().fromXml((Element) sectionElement));
+                    this.sections.add(new SectionEntity().fromXml((Element) sectionElement));
                 }
             }
         }
 
-        this.fieldSets = new LinkedList<FieldSet>();
+        this.fieldSets = new LinkedList<FieldSetEntity>();
         Element fieldGroups = (Element) XmlBuilder.getNodeFromListByTagName(element.getChildNodes(), "fieldSets");
 
         if (fieldGroups != null) {
@@ -199,7 +200,7 @@ public class Section implements DatabaseViewStyleDefinition, XmlSerializable<Sec
             for (int temp = 0; temp < fieldGroupElements.getLength(); temp++) {
                 Node fieldGroupElement = fieldGroupElements.item(temp);
                 if (fieldGroupElement.getNodeType() == Node.ELEMENT_NODE) {
-                    this.fieldSets.add(new FieldSet().fromXml((Element) fieldGroupElement));
+                    this.fieldSets.add(new FieldSetEntity().fromXml((Element) fieldGroupElement));
                 }
             }
         }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/AutoCompleteDataEntity.java

@@ -1,5 +1,8 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
+import com.fasterxml.jackson.annotation.JsonValue;
+import eu.eudat.commons.enums.EnumUtils;
+import eu.eudat.data.converters.enums.DatabaseEnum;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 import org.w3c.dom.NodeList;
@@ -9,7 +12,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-public class AutoCompleteData extends ComboBoxData<AutoCompleteData> {
+public class AutoCompleteDataEntity extends ComboBoxDataEntity<AutoCompleteDataEntity> {
 
     public static class AuthAutoCompleteData {
         private String url;
@@ -59,19 +62,19 @@ public class AutoCompleteData extends ComboBoxData<AutoCompleteData> {
         }
     }
     public static class AutoCompleteSingleData {
-        private int autocompleteType;
+        private AutocompleteType autocompleteType;
         private String url;
-        private ComboBoxData.Option autoCompleteOptions;
+        private ComboBoxDataEntity.Option autoCompleteOptions;
         private String optionsRoot;
         private Boolean hasAuth;
         private AuthAutoCompleteData auth;
         private String method;
 
-        public int getAutocompleteType() {
+        public AutocompleteType getAutocompleteType() {
             return autocompleteType;
         }
 
-        public void setAutocompleteType(int autocompleteType) {
+        public void setAutocompleteType(AutocompleteType autocompleteType) {
             this.autocompleteType = autocompleteType;
         }
 
@@ -105,10 +108,10 @@ public class AutoCompleteData extends ComboBoxData<AutoCompleteData> {
             this.auth = auth;
         }
 
-        public ComboBoxData.Option getAutoCompleteOptions() {
+        public ComboBoxDataEntity.Option getAutoCompleteOptions() {
             return autoCompleteOptions;
         }
-        public void setAutoCompleteOptions(ComboBoxData.Option autoCompleteOptions) {
+        public void setAutoCompleteOptions(ComboBoxDataEntity.Option autoCompleteOptions) {
             this.autoCompleteOptions = autoCompleteOptions;
         }
 
@@ -144,7 +147,7 @@ public class AutoCompleteData extends ComboBoxData<AutoCompleteData> {
             Element parent = doc.createElement("autocompleteSingle");
             parent.setAttribute("url", singleData.url);
             parent.setAttribute("optionsRoot", singleData.optionsRoot);
-            parent.setAttribute("autoCompleteType", Integer.toString(singleData.autocompleteType));
+            parent.setAttribute("autoCompleteType", Integer.toString(singleData.autocompleteType.getValue()));
             parent.setAttribute("hasAuth", Boolean.toString(singleData.hasAuth));
             parent.setAttribute("method", singleData.method);
             Element element = doc.createElement("option");
@@ -167,7 +170,7 @@ public class AutoCompleteData extends ComboBoxData<AutoCompleteData> {
     }
 
     @Override
-    public AutoCompleteData fromXml(Element item) {
+    public AutoCompleteDataEntity fromXml(Element item) {
         super.fromXml(item);
         this.autoCompleteSingleDataList = new ArrayList<>();
         NodeList items = item.getElementsByTagName("autocompleteSingle");
@@ -190,9 +193,9 @@ public class AutoCompleteData extends ComboBoxData<AutoCompleteData> {
         singleData.optionsRoot = item.getAttribute("optionsRoot");
         this.multiAutoComplete = Boolean.parseBoolean(item.getAttribute("multiAutoComplete"));
         if (item.getAttribute("autoCompleteType") == null || item.getAttribute("autoCompleteType").equals("") ) {
-            singleData.autocompleteType = AutocompleteType.UNCACHED.getValue();
+            singleData.autocompleteType = AutocompleteType.UNCACHED;
         } else {
-            singleData.autocompleteType = AutocompleteType.fromValue(Integer.parseInt(item.getAttribute("autoCompleteType"))).getValue();
+            singleData.autocompleteType = AutocompleteType.of(Integer.parseInt(item.getAttribute("autoCompleteType")));
         }
         singleData.hasAuth = Boolean.parseBoolean(item.getAttribute("hasAuth"));
         singleData.method = item.hasAttribute("method") ? item.getAttribute("method") : "GET";
@@ -218,7 +221,7 @@ public class AutoCompleteData extends ComboBoxData<AutoCompleteData> {
     }
 
     @Override
-    public AutoCompleteData fromData(Object data) {
+    public AutoCompleteDataEntity fromData(Object data) {
         super.fromData(data);
         this.autoCompleteSingleDataList = new ArrayList<>();
 
@@ -244,9 +247,9 @@ public class AutoCompleteData extends ComboBoxData<AutoCompleteData> {
                 this.autoCompleteSingleDataList.get(i).method = singleData.containsKey("method") ? (String) singleData.get("method") : "GET";
 
                 if (singleData.get("autoCompleteType") == null) {
-                    this.autoCompleteSingleDataList.get(i).autocompleteType = AutocompleteType.UNCACHED.getValue();
+                    this.autoCompleteSingleDataList.get(i).autocompleteType = AutocompleteType.UNCACHED;
                 } else {
-                    this.autoCompleteSingleDataList.get(i).autocompleteType = AutocompleteType.fromValue((Integer) singleData.get("autoCompleteType")).getValue();
+                    this.autoCompleteSingleDataList.get(i).autocompleteType = AutocompleteType.of((Integer) singleData.get("autoCompleteType"));
                 }
                 Map<String, String> options = (Map<String, String>) singleData.get("autoCompleteOptions");
                 if (options != null) {
@@ -354,26 +357,25 @@ public class AutoCompleteData extends ComboBoxData<AutoCompleteData> {
         return dataMap;
     }
 
-    public enum AutocompleteType {
-        UNCACHED(0), CACHED(1);
+    public enum AutocompleteType implements DatabaseEnum<Integer> {
+        UNCACHED(0),
+        CACHED(1);
 
-        int value;
+        private final int value;
 
         AutocompleteType(int value) {
             this.value = value;
         }
 
-        public int getValue() {
-            return this.value;
+        @JsonValue
+        public Integer getValue() {
+            return value;
         }
 
-        public static AutocompleteType fromValue(int value) {
-            for (AutocompleteType type: AutocompleteType.values()) {
-                if (type.getValue() == value) {
-                    return type;
-                }
-            }
-            return UNCACHED;
+        private static final Map<Integer, AutocompleteType> map = EnumUtils.getEnumValueMap(AutocompleteType.class);
+
+        public static AutocompleteType of(int i) {
+            return map.get(i);
         }
     }
 }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/BaseFieldDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import eu.eudat.commons.types.xml.XmlSerializable;
 import org.w3c.dom.Document;
@@ -6,8 +6,9 @@ import org.w3c.dom.Element;
 
 import java.util.Map;
 
-public abstract class FieldData<T> implements XmlSerializable<T> {
+public abstract class BaseFieldDataEntity<T> implements XmlSerializable<T> {
     private String label;
+    private String subType;
 
     public String getLabel() {
         return label;
@@ -17,6 +18,14 @@ public abstract class FieldData<T> implements XmlSerializable<T> {
         this.label = label;
     }
 
+    public String getSubType() {
+        return subType;
+    }
+
+    public void setSubType(String subType) {
+        this.subType = subType;
+    }
+
     public T fromData(Object data) {
         return null;
     }
@@ -29,9 +38,5 @@ public abstract class FieldData<T> implements XmlSerializable<T> {
         return null;
     }
 
-    public T fromXml(Element item) {
-        return null;
-    }
-
     public abstract Map<String, Object> toMap(Element item);
 }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/BooleanDecisionDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,10 +6,10 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class BooleanDecisionData extends FieldData<BooleanDecisionData> {
+public class BooleanDecisionDataEntity extends BaseFieldDataEntity<BooleanDecisionDataEntity> {
 
     @Override
-    public BooleanDecisionData fromData(Object data) {
+    public BooleanDecisionDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
         }
@@ -29,7 +29,7 @@ public class BooleanDecisionData extends FieldData<BooleanDecisionData> {
     }
 
     @Override
-    public BooleanDecisionData fromXml(Element item) {
+    public BooleanDecisionDataEntity fromXml(Element item) {
         this.setLabel(item.getAttribute("label"));
         return this;
     }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/CheckBoxDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,7 +6,7 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class CheckBoxData extends FieldData<CheckBoxData> {
+public class CheckBoxDataEntity extends BaseFieldDataEntity<CheckBoxDataEntity> {
 
     @Override
     public Element toXml(Document doc) {
@@ -16,13 +16,13 @@ public class CheckBoxData extends FieldData<CheckBoxData> {
     }
 
     @Override
-    public CheckBoxData fromXml(Element item) {
+    public CheckBoxDataEntity fromXml(Element item) {
         this.setLabel(item != null ? item.getAttribute("label") : "");
         return this;
     }
 
     @Override
-    public CheckBoxData fromData(Object data) {
+    public CheckBoxDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
         }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/ComboBoxDataEntity.java

@@ -1,5 +1,6 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
+import eu.eudat.commons.enums.FieldDataComboBoxType;
 import eu.eudat.commons.types.xml.XmlSerializable;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -7,7 +8,7 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public abstract class ComboBoxData<T> extends FieldData<T> {
+public abstract class ComboBoxDataEntity<T> extends BaseFieldDataEntity<T> {
     public static class Option implements XmlSerializable<Option> {
         private String label;
         private String value;
@@ -54,7 +55,7 @@ public abstract class ComboBoxData<T> extends FieldData<T> {
         }
 
         @Override
-        public ComboBoxData.Option fromXml(Element item) {
+        public ComboBoxDataEntity.Option fromXml(Element item) {
             this.label = item.getAttribute("label");
             this.value = item.getAttribute("value");
             this.source = item.getAttribute("source");
@@ -64,20 +65,18 @@ public abstract class ComboBoxData<T> extends FieldData<T> {
 
     }
 
-    private String type;
-
-    public String getType() {
-        return type;
+    public FieldDataComboBoxType getType() {
+        return FieldDataComboBoxType.of(this.getSubType());
     }
 
-    public void setType(String type) {
-        this.type = type;
+    public void setType(FieldDataComboBoxType type) {
+        this.setSubType(type.getValue());
     }
 
     @Override
     public Element toXml(Document doc) {
         Element root = doc.createElement("data");
-        root.setAttribute("type", this.type);
+        root.setAttribute("type", this.getSubType());
         root.setAttribute("label", this.getLabel());
         return root;
     }
@@ -85,7 +84,7 @@ public abstract class ComboBoxData<T> extends FieldData<T> {
     @Override
     public T fromXml(Element item) {
         this.setLabel(item.getAttribute("label"));
-        this.type = item.getAttribute("type");
+        this.setSubType(item.getAttribute("type"));
         return (T) this;
     }
 
@@ -93,7 +92,7 @@ public abstract class ComboBoxData<T> extends FieldData<T> {
     public T fromData(Object data) {
 
         if (data != null) {
-            this.type = (String) ((Map<String, Object>) data).get("type");
+            this.setSubType((String) ((Map<String, Object>) data).get("type"));
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
         }
 

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/CurrencyDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,9 +6,9 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class DatePickerData extends FieldData<DatePickerData> {
+public class CurrencyDataEntity extends BaseFieldDataEntity<CurrencyDataEntity> {
     @Override
-    public DatePickerData fromData(Object data) {
+    public CurrencyDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
         }
@@ -28,7 +28,7 @@ public class DatePickerData extends FieldData<DatePickerData> {
     }
 
     @Override
-    public DatePickerData fromXml(Element item) {
+    public CurrencyDataEntity fromXml(Element item) {
         this.setLabel(item != null ? item.getAttribute("label") : "");
         return this;
     }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/DataRepositoryDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,7 +6,7 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class LicensesData extends FieldData<LicensesData> {
+public class DataRepositoryDataEntity extends BaseFieldDataEntity<DataRepositoryDataEntity> {
     private Boolean multiAutoComplete;
 
     public Boolean getMultiAutoComplete() {
@@ -18,7 +18,7 @@ public class LicensesData extends FieldData<LicensesData> {
     }
 
     @Override
-    public LicensesData fromData(Object data) {
+    public DataRepositoryDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
             this.setMultiAutoComplete(((Map<String, Object>) data).get("multiAutoComplete") != null && !((Map<String, Object>) data).get("multiAutoComplete").toString().isEmpty()? Boolean.parseBoolean(((Map<String, Object>) data).get("multiAutoComplete").toString()) : false);
@@ -42,7 +42,7 @@ public class LicensesData extends FieldData<LicensesData> {
     }
 
     @Override
-    public LicensesData fromXml(Element item) {
+    public DataRepositoryDataEntity fromXml(Element item) {
         this.setLabel(item != null ? item.getAttribute("label") : "");
         this.setMultiAutoComplete(Boolean.parseBoolean(item.getAttribute("multiAutoComplete")));
         return this;

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/DatasetAutoCompleteDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,7 +6,7 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class DatasetsAutoCompleteData extends InternalDmpEntitiesData<DatasetsAutoCompleteData> {
+public class DatasetAutoCompleteDataEntity extends InternalDmpBaseDataEntity<DatasetAutoCompleteDataEntity> {
 	private Boolean multiAutoComplete;
 
 	public Boolean getMultiAutoComplete() {
@@ -25,7 +25,7 @@ public class DatasetsAutoCompleteData extends InternalDmpEntitiesData<DatasetsAu
 	}
 
 	@Override
-	public DatasetsAutoCompleteData fromXml(Element item) {
+	public DatasetAutoCompleteDataEntity fromXml(Element item) {
 		super.fromXml(item);
 		this.multiAutoComplete = Boolean.parseBoolean(item.getAttribute("multiAutoComplete"));
 
@@ -33,7 +33,7 @@ public class DatasetsAutoCompleteData extends InternalDmpEntitiesData<DatasetsAu
 	}
 
 	@Override
-	public DatasetsAutoCompleteData fromData(Object data) {
+	public DatasetAutoCompleteDataEntity fromData(Object data) {
 		super.fromData(data);
 		if (data != null) {
 			this.multiAutoComplete = (Boolean) ((Map<Boolean, Object>) data).get("multiAutoComplete");

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/DatasetIdentifierDataEntity.java

@@ -0,0 +1,42 @@
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class DatasetIdentifierDataEntity extends BaseFieldDataEntity<DatasetIdentifierDataEntity> {
+    @Override
+    public DatasetIdentifierDataEntity fromData(Object data) {
+        if (data != null) {
+            this.setLabel((String) ((Map<String, Object>) data).get("label"));
+        }
+        return this;
+    }
+
+    @Override
+    public Object toData() {
+        return null;
+    }
+
+    @Override
+    public Element toXml(Document doc) {
+        Element root = doc.createElement("data");
+        root.setAttribute("label", this.getLabel());
+        return root;
+    }
+
+    @Override
+    public DatasetIdentifierDataEntity fromXml(Element item) {
+        this.setLabel(item != null ? item.getAttribute("label") : "");
+        return this;
+    }
+
+    @Override
+    public Map<String, Object> toMap(Element item) {
+        HashMap dataMap = new HashMap();
+        dataMap.put("label", item != null ? item.getAttribute("label") : "");
+        return dataMap;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/DatePickerDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,9 +6,9 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class CurrencyData extends FieldData<CurrencyData> {
+public class DatePickerDataEntity extends BaseFieldDataEntity<DatePickerDataEntity> {
     @Override
-    public CurrencyData fromData(Object data) {
+    public DatePickerDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
         }
@@ -28,7 +28,7 @@ public class CurrencyData extends FieldData<CurrencyData> {
     }
 
     @Override
-    public CurrencyData fromXml(Element item) {
+    public DatePickerDataEntity fromXml(Element item) {
         this.setLabel(item != null ? item.getAttribute("label") : "");
         return this;
     }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/DmpAutoCompleteDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,7 +6,7 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class DMPsAutoCompleteData extends InternalDmpEntitiesData<DMPsAutoCompleteData>{
+public class DmpAutoCompleteDataEntity extends InternalDmpBaseDataEntity<DmpAutoCompleteDataEntity> {
 	private Boolean multiAutoComplete;
 
 	public Boolean getMultiAutoComplete() {
@@ -25,7 +25,7 @@ public class DMPsAutoCompleteData extends InternalDmpEntitiesData<DMPsAutoComple
 	}
 
 	@Override
-	public DMPsAutoCompleteData fromXml(Element item) {
+	public DmpAutoCompleteDataEntity fromXml(Element item) {
 		super.fromXml(item);
 		this.multiAutoComplete = Boolean.parseBoolean(item.getAttribute("multiAutoComplete"));
 
@@ -33,7 +33,7 @@ public class DMPsAutoCompleteData extends InternalDmpEntitiesData<DMPsAutoComple
 	}
 
 	@Override
-	public DMPsAutoCompleteData fromData(Object data) {
+	public DmpAutoCompleteDataEntity fromData(Object data) {
 		super.fromData(data);
 		if (data != null) {
 			this.multiAutoComplete = (Boolean) ((Map<Boolean, Object>) data).get("multiAutoComplete");

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/ExternalDatasetDataEntity.java

@@ -1,14 +1,15 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
+import eu.eudat.commons.enums.FieldDataExternalDatasetType;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 
 import java.util.HashMap;
 import java.util.Map;
 
-public class ExternalDatasetsData extends FieldData<ExternalDatasetsData> {
+public class ExternalDatasetDataEntity extends BaseFieldDataEntity<ExternalDatasetDataEntity> {
     private Boolean multiAutoComplete;
-    private String type;
+    private FieldDataExternalDatasetType type;
 
     public Boolean getMultiAutoComplete() {
         return multiAutoComplete;
@@ -18,20 +19,20 @@ public class ExternalDatasetsData extends FieldData<ExternalDatasetsData> {
         this.multiAutoComplete = multiAutoComplete;
     }
 
-    public String getType() {
+    public FieldDataExternalDatasetType getType() {
         return type;
     }
 
-    public void setType(String type) {
+    public void setType(FieldDataExternalDatasetType type) {
         this.type = type;
     }
 
     @Override
-    public ExternalDatasetsData fromData(Object data) {
+    public ExternalDatasetDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
             this.setMultiAutoComplete(((Map<String, Object>) data).get("multiAutoComplete") != null && !((Map<String, Object>) data).get("multiAutoComplete").toString().isEmpty()? Boolean.parseBoolean( ((Map<String, Object>) data).get("multiAutoComplete").toString()) : false);
-            this.setType(((Map<String, Object>) data).get("type") != null && !((Map<String, Object>) data).get("type").toString().isEmpty()? ((Map<String, Object>) data).get("type").toString() : "other");
+            this.setType(((Map<String, Object>) data).get("type") != null && !((Map<String, Object>) data).get("type").toString().isEmpty()? FieldDataExternalDatasetType.of(((Map<String, Object>) data).get("type").toString()) : FieldDataExternalDatasetType.Other);
         }
         return this;
     }
@@ -49,16 +50,16 @@ public class ExternalDatasetsData extends FieldData<ExternalDatasetsData> {
             root.setAttribute("multiAutoComplete", this.getMultiAutoComplete().toString());
         }
         if (this.getType() != null) {
-            root.setAttribute("type", this.getType());
+            root.setAttribute("type", this.getType().getValue());
         }
         return root;
     }
 
     @Override
-    public ExternalDatasetsData fromXml(Element item) {
+    public ExternalDatasetDataEntity fromXml(Element item) {
         this.setLabel(item != null ? item.getAttribute("label") : "");
         this.setMultiAutoComplete(Boolean.parseBoolean(item.getAttribute("multiAutoComplete")));
-        this.setType(item.getAttribute("type") != null ? item.getAttribute("type"): "other");
+        this.setType(item.getAttribute("type") != null ? FieldDataExternalDatasetType.of(item.getAttribute("type")): FieldDataExternalDatasetType.Other);
         return this;
     }
 

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/FieldDataHelper.java

@@ -0,0 +1,84 @@
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
+
+import eu.eudat.commons.enums.FieldDataComboBoxType;
+import eu.eudat.commons.enums.FieldDataInternalDmpEntryType;
+import eu.eudat.commons.enums.FieldType;
+import org.w3c.dom.Element;
+import java.util.Map;
+
+public class FieldDataHelper {
+    public BaseFieldDataEntity<?> create(FieldType type, String subType) {
+        switch (type) {
+            case COMBO_BOX: {
+                if (subType != null && !subType.isBlank()) {
+                    switch (FieldDataComboBoxType.of(subType)) {
+                        case Wordlist: {
+                            return new WordListDataEntity();
+                        }
+                        case Autocomplete: {
+                            return new AutoCompleteDataEntity();
+                        }
+                    }
+                }
+                break;
+            }
+            case INTERNAL_DMP_ENTRIES: {
+                if (subType != null && !subType.isBlank()) {
+                    switch (FieldDataInternalDmpEntryType.of(subType)){
+                        case Dmps: {
+                            return new DmpAutoCompleteDataEntity();
+                        }
+                        case Datasets: {
+                            return new DatasetAutoCompleteDataEntity();
+                        }
+                        case Researchers : {
+                            return new ResearcherAutoCompleteDataEntity();
+                        }
+                    }
+                }
+                break;
+            }
+            case BOOLEAN_DECISION: return new BooleanDecisionDataEntity();
+            case RADIO_BOX: return new RadioBoxDataEntity();
+            case CHECK_BOX: return new CheckBoxDataEntity();
+            case FREE_TEXT: return new FreeTextDataEntity();
+            case TEXT_AREA: return new TextAreaDataEntity();
+            case RICH_TEXT_AREA: return new RichTextAreaDataEntity();
+            case UPLOAD: return new UploadDataEntity();
+            case DATE_PICKER: return new DatePickerDataEntity();
+            case EXTERNAL_DATASETS: return new ExternalDatasetDataEntity();
+            case DATA_REPOSITORIES:
+            case PUB_REPOSITORIES:
+            case JOURNAL_REPOSITORIES: return new DataRepositoryDataEntity();
+            case TAXONOMIES: return new TaxonomyDataEntity();
+            case LICENSES: return new LicenseDataEntity();
+            case PUBLICATIONS: return new PublicationDataEntity();
+            case REGISTRIES: return new RegistryDataEntity();
+            case SERVICES: return new ServiceDataEntity();
+            case TAGS: return new TagDataEntity();
+            case RESEARCHERS: return new ResearcherDataEntity();
+            case ORGANIZATIONS: return new OrganizationDataEntity();
+            case DATASET_IDENTIFIER:  return new DatasetIdentifierDataEntity();
+            case CURRENCY:  return new CurrencyDataEntity();
+            case VALIDATION:  return new ValidationDataEntity();
+            default: return null;
+        }
+
+        return null;
+    }
+    
+    public BaseFieldDataEntity<?> toFieldData(Object data, FieldType type, Element dataElement) {
+        String subType = dataElement != null ? dataElement.getAttribute("type") : null;
+        BaseFieldDataEntity<?> baseFieldData = this.create(type, subType); 
+        if (baseFieldData == null) return baseFieldData;
+        return (BaseFieldDataEntity<?>) baseFieldData.fromData(data);
+    }
+
+    public BaseFieldDataEntity<?> toFieldData(Object data, FieldType type) {
+        Map<String, Object> dataAsMap = (Map<String, Object>) data;
+        String subType = dataAsMap != null ? (String) dataAsMap.getOrDefault("type", null) : null;
+        BaseFieldDataEntity<?> baseFieldData = this.create(type, subType);
+        if (baseFieldData == null) return baseFieldData;
+        return (BaseFieldDataEntity<?>) baseFieldData.fromData(data);
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/FreeTextDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -7,10 +7,10 @@ import java.util.HashMap;
 import java.util.Map;
 
 
-public class FreeTextData extends FieldData<FreeTextData> {
+public class FreeTextDataEntity extends BaseFieldDataEntity<FreeTextDataEntity> {
 
     @Override
-    public FreeTextData fromData(Object data) {
+    public FreeTextDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel(((Map<String, String>) data).get("label"));
         }
@@ -30,7 +30,7 @@ public class FreeTextData extends FieldData<FreeTextData> {
     }
 
     @Override
-    public FreeTextData fromXml(Element item) {
+    public FreeTextDataEntity fromXml(Element item) {
         this.setLabel(item.getAttribute("label"));
         return this;
     }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/InternalDmpBaseDataEntity.java

@@ -1,25 +1,24 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
+import eu.eudat.commons.enums.FieldDataInternalDmpEntryType;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 
 import java.util.HashMap;
 import java.util.Map;
 
-public abstract class InternalDmpEntitiesData<T> extends FieldData<T> {
-	private String type;
-
-	public String getType() {
-		return type;
+public abstract class InternalDmpBaseDataEntity<T> extends BaseFieldDataEntity<T> {
+	public FieldDataInternalDmpEntryType getType() {
+		return FieldDataInternalDmpEntryType.of(this.getSubType());
 	}
-	public void setType(String type) {
-		this.type = type;
+	public void setType(FieldDataInternalDmpEntryType type) {
+		this.setSubType(type.getValue());
 	}
 
 	@Override
 	public Element toXml(Document doc) {
 		Element root = doc.createElement("data");
-		root.setAttribute("type", this.type);
+		root.setAttribute("type", this.getType().getValue());
 		root.setAttribute("label", this.getLabel());
 		return root;
 	}
@@ -27,7 +26,7 @@ public abstract class InternalDmpEntitiesData<T> extends FieldData<T> {
 	@Override
 	public T fromXml(Element item) {
 		this.setLabel(item.getAttribute("label"));
-		this.type = item.getAttribute("type");
+		this.setType(FieldDataInternalDmpEntryType.of(item.getAttribute("type")));
 		return (T) this;
 	}
 
@@ -35,7 +34,7 @@ public abstract class InternalDmpEntitiesData<T> extends FieldData<T> {
 	public T fromData(Object data) {
 
 		if (data != null) {
-			this.type = (String) ((Map<String, Object>) data).get("type");
+			this.setType(FieldDataInternalDmpEntryType.of ((String) ((Map<String, Object>) data).get("type")));
 			this.setLabel((String) ((Map<String, Object>) data).get("label"));
 		}
 

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/LicenseDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,7 +6,7 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class PublicationsData extends FieldData<PublicationsData> {
+public class LicenseDataEntity extends BaseFieldDataEntity<LicenseDataEntity> {
     private Boolean multiAutoComplete;
 
     public Boolean getMultiAutoComplete() {
@@ -18,7 +18,7 @@ public class PublicationsData extends FieldData<PublicationsData> {
     }
 
     @Override
-    public PublicationsData fromData(Object data) {
+    public LicenseDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
             this.setMultiAutoComplete(((Map<String, Object>) data).get("multiAutoComplete") != null && !((Map<String, Object>) data).get("multiAutoComplete").toString().isEmpty()? Boolean.parseBoolean(((Map<String, Object>) data).get("multiAutoComplete").toString()) : false);
@@ -42,7 +42,7 @@ public class PublicationsData extends FieldData<PublicationsData> {
     }
 
     @Override
-    public PublicationsData fromXml(Element item) {
+    public LicenseDataEntity fromXml(Element item) {
         this.setLabel(item != null ? item.getAttribute("label") : "");
         this.setMultiAutoComplete(Boolean.parseBoolean(item.getAttribute("multiAutoComplete")));
         return this;

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/OrganizationDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,7 +6,7 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class ServicesData extends FieldData<ServicesData> {
+public class OrganizationDataEntity extends BaseFieldDataEntity<OrganizationDataEntity> {
     private Boolean multiAutoComplete;
 
     public Boolean getMultiAutoComplete() {
@@ -18,7 +18,7 @@ public class ServicesData extends FieldData<ServicesData> {
     }
 
     @Override
-    public ServicesData fromData(Object data) {
+    public OrganizationDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
             this.setMultiAutoComplete(((Map<String, Object>) data).get("multiAutoComplete") != null && !((Map<String, Object>) data).get("multiAutoComplete").toString().isEmpty()? Boolean.parseBoolean( ((Map<String, Object>) data).get("multiAutoComplete").toString()) : false);
@@ -42,7 +42,7 @@ public class ServicesData extends FieldData<ServicesData> {
     }
 
     @Override
-    public ServicesData fromXml(Element item) {
+    public OrganizationDataEntity fromXml(Element item) {
         this.setLabel(item != null ? item.getAttribute("label") : "");
         this.setMultiAutoComplete(Boolean.parseBoolean(item.getAttribute("multiAutoComplete")));
         return this;

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/PublicationDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,7 +6,7 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class TaxonomiesData extends FieldData<TaxonomiesData> {
+public class PublicationDataEntity extends BaseFieldDataEntity<PublicationDataEntity> {
     private Boolean multiAutoComplete;
 
     public Boolean getMultiAutoComplete() {
@@ -18,7 +18,7 @@ public class TaxonomiesData extends FieldData<TaxonomiesData> {
     }
 
     @Override
-    public TaxonomiesData fromData(Object data) {
+    public PublicationDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
             this.setMultiAutoComplete(((Map<String, Object>) data).get("multiAutoComplete") != null && !((Map<String, Object>) data).get("multiAutoComplete").toString().isEmpty()? Boolean.parseBoolean(((Map<String, Object>) data).get("multiAutoComplete").toString()) : false);
@@ -42,7 +42,7 @@ public class TaxonomiesData extends FieldData<TaxonomiesData> {
     }
 
     @Override
-    public TaxonomiesData fromXml(Element item) {
+    public PublicationDataEntity fromXml(Element item) {
         this.setLabel(item != null ? item.getAttribute("label") : "");
         this.setMultiAutoComplete(Boolean.parseBoolean(item.getAttribute("multiAutoComplete")));
         return this;

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/RadioBoxDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import eu.eudat.commons.types.xml.XmlSerializable;
 import org.w3c.dom.Document;
@@ -11,7 +11,7 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 
-public class RadioBoxData extends FieldData<RadioBoxData> {
+public class RadioBoxDataEntity extends BaseFieldDataEntity<RadioBoxDataEntity> {
 
     public class Option implements XmlSerializable<Option> {
         private String label;
@@ -62,7 +62,7 @@ public class RadioBoxData extends FieldData<RadioBoxData> {
     }
 
     @Override
-    public RadioBoxData fromData(Object data) {
+    public RadioBoxDataEntity fromData(Object data) {
         this.options = new LinkedList();
         if (data != null) {
             List<Map<String, String>> options = ((Map<String, List<Map<String, String>>>) data).get("options");
@@ -96,7 +96,7 @@ public class RadioBoxData extends FieldData<RadioBoxData> {
     }
 
     @Override
-    public RadioBoxData fromXml(Element item) {
+    public RadioBoxDataEntity fromXml(Element item) {
 
         this.options = new LinkedList<>();
         Element optionsElement = (Element) item.getElementsByTagName("options").item(0);

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/RegistryDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,7 +6,7 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class RegistriesData extends FieldData<RegistriesData> {
+public class RegistryDataEntity extends BaseFieldDataEntity<RegistryDataEntity> {
     private Boolean multiAutoComplete;
 
     public Boolean getMultiAutoComplete() {
@@ -18,7 +18,7 @@ public class RegistriesData extends FieldData<RegistriesData> {
     }
 
     @Override
-    public RegistriesData fromData(Object data) {
+    public RegistryDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
             this.setMultiAutoComplete(((Map<String, Object>) data).get("multiAutoComplete") != null && !((Map<String, Object>) data).get("multiAutoComplete").toString().isEmpty()?Boolean.parseBoolean( ((Map<String, Object>) data).get("multiAutoComplete").toString()): false);
@@ -42,7 +42,7 @@ public class RegistriesData extends FieldData<RegistriesData> {
     }
 
     @Override
-    public RegistriesData fromXml(Element item) {
+    public RegistryDataEntity fromXml(Element item) {
         this.setLabel(item != null ? item.getAttribute("label") : "");
         this.setMultiAutoComplete(Boolean.parseBoolean(item.getAttribute("multiAutoComplete")));
         return this;

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/ResearcherAutoCompleteDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,7 +6,7 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class ResearchersAutoCompleteData extends InternalDmpEntitiesData<ResearchersAutoCompleteData> {
+public class ResearcherAutoCompleteDataEntity extends InternalDmpBaseDataEntity<ResearcherAutoCompleteDataEntity> {
 	private Boolean multiAutoComplete;
 
 	public Boolean getMultiAutoComplete() {
@@ -25,7 +25,7 @@ public class ResearchersAutoCompleteData extends InternalDmpEntitiesData<Researc
 	}
 
 	@Override
-	public ResearchersAutoCompleteData fromXml(Element item) {
+	public ResearcherAutoCompleteDataEntity fromXml(Element item) {
 		super.fromXml(item);
 		this.multiAutoComplete = Boolean.parseBoolean(item.getAttribute("multiAutoComplete"));
 
@@ -33,7 +33,7 @@ public class ResearchersAutoCompleteData extends InternalDmpEntitiesData<Researc
 	}
 
 	@Override
-	public ResearchersAutoCompleteData fromData(Object data) {
+	public ResearcherAutoCompleteDataEntity fromData(Object data) {
 		super.fromData(data);
 		if (data != null) {
 			this.multiAutoComplete = Boolean.parseBoolean(((Map<Boolean, Object>) data).get("multiAutoComplete").toString());

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/ResearcherDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,7 +6,7 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class ResearcherData extends FieldData<ResearcherData> {
+public class ResearcherDataEntity extends BaseFieldDataEntity<ResearcherDataEntity> {
     private Boolean multiAutoComplete;
 
     public Boolean getMultiAutoComplete() {
@@ -18,7 +18,7 @@ public class ResearcherData extends FieldData<ResearcherData> {
     }
 
     @Override
-    public ResearcherData fromData(Object data) {
+    public ResearcherDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
             this.setMultiAutoComplete(((Map<String, Object>) data).get("multiAutoComplete") != null && !((Map<String, Object>) data).get("multiAutoComplete").toString().isEmpty()? Boolean.parseBoolean( ((Map<String, Object>) data).get("multiAutoComplete").toString()) : false);
@@ -42,7 +42,7 @@ public class ResearcherData extends FieldData<ResearcherData> {
     }
 
     @Override
-    public ResearcherData fromXml(Element item) {
+    public ResearcherDataEntity fromXml(Element item) {
         this.setLabel(item != null ? item.getAttribute("label") : "");
         this.setMultiAutoComplete(Boolean.parseBoolean(item.getAttribute("multiAutoComplete")));
         return this;

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/RichTextAreaDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -7,9 +7,9 @@ import java.util.HashMap;
 import java.util.Map;
 
 
-public class RichTextAreaData extends FieldData<RichTextAreaData> {
+public class RichTextAreaDataEntity extends BaseFieldDataEntity<RichTextAreaDataEntity> {
     @Override
-    public RichTextAreaData fromData(Object data) {
+    public RichTextAreaDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel(((Map<String, String>) data).get("label"));
         }
@@ -29,7 +29,7 @@ public class RichTextAreaData extends FieldData<RichTextAreaData> {
     }
 
     @Override
-    public RichTextAreaData fromXml(Element item) {
+    public RichTextAreaDataEntity fromXml(Element item) {
         this.setLabel(item.getAttribute("label"));
         return this;
     }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/ServiceDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,7 +6,7 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class OrganizationsData extends FieldData<OrganizationsData> {
+public class ServiceDataEntity extends BaseFieldDataEntity<ServiceDataEntity> {
     private Boolean multiAutoComplete;
 
     public Boolean getMultiAutoComplete() {
@@ -18,7 +18,7 @@ public class OrganizationsData extends FieldData<OrganizationsData> {
     }
 
     @Override
-    public OrganizationsData fromData(Object data) {
+    public ServiceDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
             this.setMultiAutoComplete(((Map<String, Object>) data).get("multiAutoComplete") != null && !((Map<String, Object>) data).get("multiAutoComplete").toString().isEmpty()? Boolean.parseBoolean( ((Map<String, Object>) data).get("multiAutoComplete").toString()) : false);
@@ -42,7 +42,7 @@ public class OrganizationsData extends FieldData<OrganizationsData> {
     }
 
     @Override
-    public OrganizationsData fromXml(Element item) {
+    public ServiceDataEntity fromXml(Element item) {
         this.setLabel(item != null ? item.getAttribute("label") : "");
         this.setMultiAutoComplete(Boolean.parseBoolean(item.getAttribute("multiAutoComplete")));
         return this;

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/TagDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,9 +6,9 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class TagsData extends FieldData<TagsData> {
+public class TagDataEntity extends BaseFieldDataEntity<TagDataEntity> {
     @Override
-    public TagsData fromData(Object data) {
+    public TagDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
         }
@@ -28,7 +28,7 @@ public class TagsData extends FieldData<TagsData> {
     }
 
     @Override
-    public TagsData fromXml(Element item) {
+    public TagDataEntity fromXml(Element item) {
         this.setLabel(item != null ? item.getAttribute("label") : "");
         return this;
     }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/TaxonomyDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,7 +6,7 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class DataRepositoriesData extends FieldData<DataRepositoriesData> {
+public class TaxonomyDataEntity extends BaseFieldDataEntity<TaxonomyDataEntity> {
     private Boolean multiAutoComplete;
 
     public Boolean getMultiAutoComplete() {
@@ -18,7 +18,7 @@ public class DataRepositoriesData extends FieldData<DataRepositoriesData> {
     }
 
     @Override
-    public DataRepositoriesData fromData(Object data) {
+    public TaxonomyDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
             this.setMultiAutoComplete(((Map<String, Object>) data).get("multiAutoComplete") != null && !((Map<String, Object>) data).get("multiAutoComplete").toString().isEmpty()? Boolean.parseBoolean(((Map<String, Object>) data).get("multiAutoComplete").toString()) : false);
@@ -42,7 +42,7 @@ public class DataRepositoriesData extends FieldData<DataRepositoriesData> {
     }
 
     @Override
-    public DataRepositoriesData fromXml(Element item) {
+    public TaxonomyDataEntity fromXml(Element item) {
         this.setLabel(item != null ? item.getAttribute("label") : "");
         this.setMultiAutoComplete(Boolean.parseBoolean(item.getAttribute("multiAutoComplete")));
         return this;

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/TextAreaDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -7,9 +7,9 @@ import java.util.HashMap;
 import java.util.Map;
 
 
-public class TextAreaData extends FieldData<TextAreaData> {
+public class TextAreaDataEntity extends BaseFieldDataEntity<TextAreaDataEntity> {
     @Override
-    public TextAreaData fromData(Object data) {
+    public TextAreaDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel(((Map<String, String>) data).get("label"));
         }
@@ -29,7 +29,7 @@ public class TextAreaData extends FieldData<TextAreaData> {
     }
 
     @Override
-    public TextAreaData fromXml(Element item) {
+    public TextAreaDataEntity fromXml(Element item) {
         this.setLabel(item.getAttribute("label"));
         return this;
     }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/UploadDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import eu.eudat.commons.types.xml.XmlSerializable;
 import org.w3c.dom.Document;
@@ -12,8 +12,8 @@ import java.util.List;
 import java.util.Map;
 
 
-public class UploadData extends FieldData<UploadData> {
-    public class Option implements XmlSerializable<UploadData.Option> {
+public class UploadDataEntity extends BaseFieldDataEntity<UploadDataEntity> {
+    public class Option implements XmlSerializable<UploadDataEntity.Option> {
         private String label;
         private String value;
 
@@ -42,7 +42,7 @@ public class UploadData extends FieldData<UploadData> {
         }
 
         @Override
-        public UploadData.Option fromXml(Element item) {
+        public UploadDataEntity.Option fromXml(Element item) {
             this.label = item.getAttribute("label");
             this.value = item.getAttribute("value");
             return this;
@@ -51,13 +51,13 @@ public class UploadData extends FieldData<UploadData> {
 
     }
 
-    private List<UploadData.Option> types;
+    private List<UploadDataEntity.Option> types;
 
-    public List<UploadData.Option> getTypes() {
+    public List<UploadDataEntity.Option> getTypes() {
         return types;
     }
 
-    public void setTypes(List<UploadData.Option> types) {
+    public void setTypes(List<UploadDataEntity.Option> types) {
         this.types = types;
     }
 
@@ -72,12 +72,12 @@ public class UploadData extends FieldData<UploadData> {
     }
 
     @Override
-    public UploadData fromData(Object data) {
+    public UploadDataEntity fromData(Object data) {
         this.types = new LinkedList();
         if (data != null) {
             List<Map<String, String>> types = ((Map<String, List<Map<String, String>>>) data).get("types");
             for (Map<String, String> map : types) {
-                UploadData.Option newOption = new UploadData.Option();
+                UploadDataEntity.Option newOption = new UploadDataEntity.Option();
                 newOption.setLabel(map.get("label"));
                 newOption.setValue(map.get("value"));
                 this.types.add(newOption);
@@ -104,7 +104,7 @@ public class UploadData extends FieldData<UploadData> {
     public Element toXml(Document doc) {
         Element root = doc.createElement("data");
         Element element = doc.createElement("types");
-        for (UploadData.Option type : this.types) {
+        for (UploadDataEntity.Option type : this.types) {
             element.appendChild(type.toXml(doc));
         }
         root.setAttribute("label", this.getLabel());
@@ -114,7 +114,7 @@ public class UploadData extends FieldData<UploadData> {
     }
 
     @Override
-    public UploadData fromXml(Element item) {
+    public UploadDataEntity fromXml(Element item) {
         this.types = new LinkedList<>();
         Element optionsElement = (Element) item.getElementsByTagName("types").item(0);
         this.setLabel(item.getAttribute("label"));
@@ -126,7 +126,7 @@ public class UploadData extends FieldData<UploadData> {
             for (int temp = 0; temp < optionElements.getLength(); temp++) {
                 Node optionElement = optionElements.item(temp);
                 if (optionElement.getNodeType() == Node.ELEMENT_NODE) {
-                    this.types.add(new UploadData.Option().fromXml((Element) optionElement));
+                    this.types.add(new UploadDataEntity.Option().fromXml((Element) optionElement));
                 }
             }
         }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/ValidationDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -6,9 +6,9 @@ import org.w3c.dom.Element;
 import java.util.HashMap;
 import java.util.Map;
 
-public class DatasetIdentifierData extends FieldData<DatasetIdentifierData> {
+public class ValidationDataEntity extends BaseFieldDataEntity<ValidationDataEntity> {
     @Override
-    public DatasetIdentifierData fromData(Object data) {
+    public ValidationDataEntity fromData(Object data) {
         if (data != null) {
             this.setLabel((String) ((Map<String, Object>) data).get("label"));
         }
@@ -28,7 +28,7 @@ public class DatasetIdentifierData extends FieldData<DatasetIdentifierData> {
     }
 
     @Override
-    public DatasetIdentifierData fromXml(Element item) {
+    public ValidationDataEntity fromXml(Element item) {
         this.setLabel(item != null ? item.getAttribute("label") : "");
         return this;
     }

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/fielddata/WordListDataEntity.java

@@ -1,4 +1,4 @@
-package eu.eudat.models.data.components.commons.datafield;
+package eu.eudat.commons.types.descriptiontemplate.fielddata;
 
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -10,8 +10,9 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 
-public class WordListData extends ComboBoxData<WordListData> {
+public class WordListDataEntity extends ComboBoxDataEntity<WordListDataEntity> {
     private List<Option> options;
+    
     private Boolean multiList;
 
     public List<Option> getOptions() {
@@ -45,7 +46,7 @@ public class WordListData extends ComboBoxData<WordListData> {
     }
 
     @Override
-    public WordListData fromXml(Element item) {
+    public WordListDataEntity fromXml(Element item) {
         super.fromXml(item);
         this.options = new LinkedList<>();
         Element optionsElement = (Element) item.getElementsByTagName("options").item(0);
@@ -65,7 +66,7 @@ public class WordListData extends ComboBoxData<WordListData> {
     }
 
     @Override
-    public WordListData fromData(Object data) {
+    public WordListDataEntity fromData(Object data) {
         super.fromData(data);
         this.options = new LinkedList();
         if (data != null) {

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/todelete/DefaultValueEntity.java

@@ -1,6 +1,6 @@
-package eu.eudat.models.data.components.commons;
+package eu.eudat.commons.types.descriptiontemplate.todelete;
 
-public class DefaultValue {
+public class DefaultValueEntity {
     private String type;
     private String value;
 

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/todelete/FieldDescriptionEntity.java

@@ -0,0 +1,26 @@
+package eu.eudat.commons.types.descriptiontemplate.todelete;
+
+import eu.eudat.commons.enums.FieldType;
+
+public class FieldDescriptionEntity {
+    private FieldType fieldType;
+    private String cssClass;
+
+    public FieldType getFieldType() {
+        return fieldType;
+    }
+
+    public void setFieldType(FieldType fieldType) {
+        this.fieldType = fieldType;
+    }
+
+    public String getCssClass() {
+        return cssClass;
+    }
+
+    public void setCssClass(String cssClass) {
+        this.cssClass = cssClass;
+    }
+
+
+}

dmp-backend/core/src/main/java/eu/eudat/commons/types/descriptiontemplate/todelete/VisibilityEntity.java

@@ -1,5 +1,6 @@
-package eu.eudat.models.data.components.commons;
+package eu.eudat.commons.types.descriptiontemplate.todelete;
 
+import eu.eudat.commons.types.descriptiontemplate.RuleEntity;
 import eu.eudat.commons.types.xml.XmlSerializable;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -9,15 +10,15 @@ import org.w3c.dom.NodeList;
 import java.util.LinkedList;
 import java.util.List;
 
-public class Visibility implements XmlSerializable<Visibility> {
-    private List<Rule> rules;
+public class VisibilityEntity implements XmlSerializable<VisibilityEntity> {
+    private List<RuleEntity> rules;
     private String style;
 
-    public List<Rule> getRules() {
+    public List<RuleEntity> getRules() {
         return rules;
     }
 
-    public void setRules(List<Rule> rules) {
+    public void setRules(List<RuleEntity> rules) {
         this.rules = rules;
     }
 
@@ -34,7 +35,7 @@ public class Visibility implements XmlSerializable<Visibility> {
         Element root = doc.createElement("visible");
         root.setAttribute("style", this.style);
         if (rules != null && !rules.isEmpty()) {
-            for (Rule rule : rules) {
+            for (RuleEntity rule : rules) {
                 root.appendChild(rule.toXml(doc));
             }
         }
@@ -42,14 +43,14 @@ public class Visibility implements XmlSerializable<Visibility> {
     }
 
     @Override
-    public Visibility fromXml(Element item) {
+    public VisibilityEntity fromXml(Element item) {
         this.style = item.getAttribute("style");
         this.rules = new LinkedList();
         NodeList rulesElements = item.getChildNodes();
         for (int temp = 0; temp < rulesElements.getLength(); temp++) {
             Node ruleElement = rulesElements.item(temp);
             if (ruleElement.getNodeType() == Node.ELEMENT_NODE) {
-                this.rules.add(new Rule().fromXml((Element) ruleElement));
+                this.rules.add(new RuleEntity().fromXml((Element) ruleElement));
             }
         }
         return this;

dmp-backend/core/src/main/java/eu/eudat/commons/types/dmpblueprint/DefinitionEntity.java

@@ -2,6 +2,7 @@ package eu.eudat.commons.types.dmpblueprint;
 
 import eu.eudat.commons.types.xml.XmlBuilder;
 import eu.eudat.commons.types.xml.XmlSerializable;
+import jakarta.xml.bind.annotation.*;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 import org.w3c.dom.Node;
@@ -10,7 +11,11 @@ import org.w3c.dom.NodeList;
 import java.util.LinkedList;
 import java.util.List;
 
+@XmlRootElement(name = "root")
+@XmlAccessorType(XmlAccessType.FIELD)
 public class DefinitionEntity implements XmlSerializable<DefinitionEntity> {
+	@XmlElementWrapper(name = "sections")
+	@XmlElement(name = "section")
 	private List<SectionEntity> sections;
 
 	public List<SectionEntity> getSections() {

dmp-backend/core/src/main/java/eu/eudat/commons/types/dmpblueprint/DescriptionTemplateEntity.java

@@ -1,17 +1,26 @@
 package eu.eudat.commons.types.dmpblueprint;
 
 import eu.eudat.commons.types.xml.XmlSerializable;
+import jakarta.xml.bind.annotation.XmlAccessType;
+import jakarta.xml.bind.annotation.XmlAccessorType;
+import jakarta.xml.bind.annotation.XmlAttribute;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 
 import java.util.UUID;
 
+@XmlAccessorType(XmlAccessType.FIELD)
 public class DescriptionTemplateEntity implements XmlSerializable<DescriptionTemplateEntity> {
 
+    @XmlAttribute(name="id")
     private UUID id;
+    @XmlAttribute(name="descriptionTemplateId")
     private UUID descriptionTemplateId;
+    @XmlAttribute(name="label")
     private String label;
+    @XmlAttribute(name="minMultiplicity")
     private Integer minMultiplicity;
+    @XmlAttribute(name="maxMultiplicity")
     private Integer maxMultiplicity;
 
     public UUID getId() {

dmp-backend/core/src/main/java/eu/eudat/commons/types/dmpblueprint/ExternalAutoCompleteEntity.java

@@ -1,68 +0,0 @@
-package eu.eudat.commons.types.dmpblueprint;
-
-import eu.eudat.commons.types.xml.XmlSerializable;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
-public class ExternalAutoCompleteEntity implements XmlSerializable<ExternalAutoCompleteEntity> {
-	private String url;
-	private String optionsRoot;
-	private Boolean multiAutoComplete;
-	private String label;
-	private String value;
-
-	public String getUrl() {
-		return url;
-	}
-	public void setUrl(String url) {
-		this.url = url;
-	}
-
-	public String getOptionsRoot() {
-		return optionsRoot;
-	}
-	public void setOptionsRoot(String optionsRoot) {
-		this.optionsRoot = optionsRoot;
-	}
-
-	public Boolean getMultiAutoComplete() { return multiAutoComplete; }
-	public void setMultiAutoComplete(Boolean multiAutoComplete) { this.multiAutoComplete = multiAutoComplete; }
-
-	public String getLabel() {
-		return label;
-	}
-	public void setLabel(String label) {
-		this.label = label;
-	}
-
-	public String getValue() {
-		return value;
-	}
-	public void setValue(String value) {
-		this.value = value;
-	}
-
-	@Override
-	public Element toXml(Document doc) {
-		Element root = doc.createElement("externalAutocomplete");
-		root.setAttribute("url", this.url);
-		root.setAttribute("optionsRoot", this.optionsRoot);
-		if (this.multiAutoComplete == null) this.multiAutoComplete = false;
-		root.setAttribute("multiAutoComplete", this.multiAutoComplete.toString());
-		root.setAttribute("label", this.label);
-		root.setAttribute("value", this.value);
-
-		return root;
-	}
-
-	@Override
-	public ExternalAutoCompleteEntity fromXml(Element item) {
-		this.url = item.getAttribute("url");
-		this.optionsRoot = item.getAttribute("optionsRoot");
-		this.multiAutoComplete = Boolean.valueOf(item.getAttribute("multiAutoComplete"));
-		this.label = item.getAttribute("label");
-		this.value = item.getAttribute("value");
-
-		return this;
-	}
-}

dmp-backend/core/src/main/java/eu/eudat/commons/types/dmpblueprint/ExtraFieldEntity.java

@@ -2,10 +2,15 @@ package eu.eudat.commons.types.dmpblueprint;
 
 import eu.eudat.commons.enums.DmpBlueprintExtraFieldDataType;
 import eu.eudat.commons.enums.DmpBlueprintFieldCategory;
+import jakarta.xml.bind.annotation.XmlAccessType;
+import jakarta.xml.bind.annotation.XmlAccessorType;
+import jakarta.xml.bind.annotation.XmlAttribute;
 import org.w3c.dom.Element;
 
+@XmlAccessorType(XmlAccessType.FIELD)
 public class ExtraFieldEntity extends FieldEntity {
 
+    @XmlAttribute(name="type")
     private DmpBlueprintExtraFieldDataType type;
 
     public DmpBlueprintExtraFieldDataType getType() {

dmp-backend/core/src/main/java/eu/eudat/commons/types/dmpblueprint/FieldEntity.java

@@ -3,18 +3,36 @@ package eu.eudat.commons.types.dmpblueprint;
 import eu.eudat.commons.enums.DmpBlueprintExtraFieldDataType;
 import eu.eudat.commons.enums.DmpBlueprintFieldCategory;
 import eu.eudat.commons.types.xml.XmlSerializable;
+import jakarta.xml.bind.annotation.XmlAccessType;
+import jakarta.xml.bind.annotation.XmlAccessorType;
+import jakarta.xml.bind.annotation.XmlAttribute;
+import jakarta.xml.bind.annotation.XmlTransient;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 
 import java.util.UUID;
 
+@XmlAccessorType(XmlAccessType.FIELD)
 public abstract class FieldEntity implements XmlSerializable<FieldEntity> {
+	@XmlAttribute(name="id")
 	private UUID id;
+
+	@XmlTransient
 	private DmpBlueprintFieldCategory category;
+
+	@XmlAttribute(name="label")
 	private String label;
+
+	@XmlAttribute(name="placeholder")
 	private String placeholder;
+
+	@XmlAttribute(name="description")
 	private String description;
+
+	@XmlAttribute(name="ordinal")
 	private Integer ordinal;
+
+	@XmlAttribute(name="required")
 	private boolean required;
 
 	public UUID getId() {

dmp-backend/core/src/main/java/eu/eudat/commons/types/dmpblueprint/SectionEntity.java

@@ -3,6 +3,7 @@ package eu.eudat.commons.types.dmpblueprint;
 import eu.eudat.commons.enums.DmpBlueprintFieldCategory;
 import eu.eudat.commons.types.xml.XmlBuilder;
 import eu.eudat.commons.types.xml.XmlSerializable;
+import jakarta.xml.bind.annotation.*;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 import org.w3c.dom.Node;
@@ -13,14 +14,29 @@ import java.util.List;
 import java.util.UUID;
 import java.util.stream.Collectors;
 
+@XmlAccessorType(XmlAccessType.FIELD)
 public class SectionEntity implements XmlSerializable<SectionEntity> {
 
+    @XmlAttribute(name="id")
     private UUID id;
+
+    @XmlAttribute(name="label")
     private String label;
+
+    @XmlAttribute(name="description")
     private String description;
+
+    @XmlAttribute(name="ordinal")
     private Integer ordinal;
+
+    @XmlTransient
     private List<FieldEntity> fields;
+
+    @XmlAttribute(name="hasTemplates")
     private Boolean hasTemplates;
+    
+    @XmlElementWrapper(name = "descriptionTemplates")
+    @XmlElement(name = "descriptionTemplate")
     private List<DescriptionTemplateEntity> descriptionTemplates;
 
     public UUID getId() {

dmp-backend/core/src/main/java/eu/eudat/commons/types/dmpblueprint/SystemFieldEntity.java

@@ -3,13 +3,18 @@ package eu.eudat.commons.types.dmpblueprint;
 import eu.eudat.commons.enums.DmpBlueprintFieldCategory;
 import eu.eudat.commons.enums.DmpBlueprintSystemFieldType;
 import eu.eudat.commons.types.xml.XmlSerializable;
+import jakarta.xml.bind.annotation.XmlAccessType;
+import jakarta.xml.bind.annotation.XmlAccessorType;
+import jakarta.xml.bind.annotation.XmlAttribute;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 
 import java.util.UUID;
 
+@XmlAccessorType(XmlAccessType.FIELD)
 public class SystemFieldEntity extends FieldEntity {
 
+    @XmlAttribute(name="type")
     private DmpBlueprintSystemFieldType type;
 
     public DmpBlueprintSystemFieldType getType() {

dmp-backend/core/src/main/java/eu/eudat/data/DescriptionTemplateEntity.java

@@ -0,0 +1,174 @@
+package eu.eudat.data;
+
+
+import eu.eudat.commons.enums.DescriptionTemplateStatus;
+import eu.eudat.commons.enums.IsActive;
+import eu.eudat.data.converters.enums.DescriptionTemplateStatusConverter;
+import eu.eudat.data.converters.enums.IsActiveConverter;
+import eu.eudat.data.old.UserDatasetProfile;
+import eu.eudat.queryable.queryableentity.DataEntity;
+import jakarta.persistence.*;
+import org.hibernate.annotations.Type;
+
+import java.time.Instant;
+import java.util.*;
+
+
+@Entity
+@Table(name = "\"DescriptionTemplate\"")
+public class DescriptionTemplateEntity implements DataEntity<DescriptionTemplateEntity,UUID>{
+    @Id
+    @Column(name = "id", columnDefinition = "uuid", updatable = false, nullable = false)
+    private UUID id;
+    public static final String _id = "id";
+
+    @Column(name = "\"label\"", length = DescriptionTemplateEntity._labelLength, nullable = false)
+    private String label;
+    public static final String _label = "label";
+    public static final int _labelLength = 250;
+
+    @Type(eu.eudat.configurations.typedefinition.XMLType.class)
+    @Column(name = "\"definition\"", columnDefinition = "xml", nullable = false)
+    private String definition;
+    public static final String _definition = "definition";
+
+    @Column(name = "\"status\"", nullable = false)
+    @Convert(converter = DescriptionTemplateStatusConverter.class)
+    private DescriptionTemplateStatus status;
+    public static final String _status = "status";
+
+    @Column(name = "is_active", nullable = false)
+    @Convert(converter = IsActiveConverter.class)
+    private IsActive isActive;
+    public static final String _isActive = "isActive";
+
+
+    @Column(name = "\"created_at\"", nullable = false)
+    private Instant createdAt = null;
+    public static final String _createdAt = "createdAt";
+
+    @Column(name = "\"updated_at\"", nullable = false)
+    private Instant updatedAt;
+    public static final String _updatedAt = "updatedAt";
+
+    @Column(name = "\"description\"", nullable = false)
+    private String description;
+    public static final String _description = "description";
+
+    @Column(name = "\"group_id\"", updatable = false, nullable = false, columnDefinition = "BINARY(16)")
+    private UUID groupId;
+    public static final String _groupId = "groupId";
+
+    @Column(name = "\"version\"", nullable = false)
+    private Short version;
+    public static final String _version = "version";
+    
+    @Column(name = "\"language\"", nullable = false)
+    private String language;
+    public static final String _language = "language";
+
+    @Column(name = "\"type\"", nullable = false)
+    private UUID type;
+    public static final String _type = "type";
+
+    public String getDescription() {
+        return description;
+    }
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public UUID getId() {
+        return id;
+    }
+    public void setId(UUID id) { this.id = id;}
+
+    public String getLabel() {
+        return label;
+    }
+    public void setLabel(String label) {
+        this.label = label;
+    }
+
+    public String getDefinition() {
+        return definition;
+    }
+    public void setDefinition(String definition) {
+        this.definition = definition;
+    }
+
+    public UUID getGroupId() { return groupId; }
+    public void setGroupId(UUID groupId) { this.groupId = groupId;}
+
+    public Short getVersion() { return version; }
+    public void setVersion(Short version) { this.version = version; }
+
+    public String getLanguage() {
+        return language;
+    }
+    public void setLanguage(String language) {
+        this.language = language;
+    }
+
+    public DescriptionTemplateStatus getStatus() {
+        return status;
+    }
+
+    public void setStatus(DescriptionTemplateStatus status) {
+        this.status = status;
+    }
+
+    public IsActive getIsActive() {
+        return isActive;
+    }
+
+    public void setIsActive(IsActive isActive) {
+        this.isActive = isActive;
+    }
+
+    public Instant getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(Instant createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public Instant getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(Instant updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+
+    public UUID getType() {
+        return type;
+    }
+
+    public void setType(UUID type) {
+        this.type = type;
+    }
+
+    public Set<UserDatasetProfile> getUsers() {
+        return new HashSet<>();
+    }
+    public void setUsers(Set<UserDatasetProfile> users) {
+        //this.users = users;
+    }
+
+    @Override
+    public void update(DescriptionTemplateEntity entity) {
+    }
+
+    @Override
+    public UUID getKeys() {
+        return this.id;
+    }
+
+    @Override
+    public DescriptionTemplateEntity buildFromTuple(List<Tuple> tuple, List<String> fields, String base) {
+        this.id = UUID.fromString((String) tuple.get(0).get(base.isEmpty() ? base + "." + "id" : "id"));
+        return this;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/data/DescriptionTemplateTypeEntity.java

@@ -19,8 +19,9 @@ public class DescriptionTemplateTypeEntity {
 
     public static final String _id = "id";
 
-    @Column(name = "name", length = 500, nullable = false)
+    @Column(name = "name", length = DescriptionTemplateTypeEntity._nameLength, nullable = false)
     private String name;
+    public static final int _nameLength = 500;
 
     public static final String _name = "name";
 

dmp-backend/core/src/main/java/eu/eudat/data/DmpBlueprintEntity.java

@@ -24,7 +24,7 @@ import java.util.UUID;
 
 @Entity
 @Table(name = "\"DmpBlueprint\"")
-public class DmpBlueprintEntity implements DataEntity<DmpBlueprintEntity, UUID> {
+public class DmpBlueprintEntity {
     @Id
     @Column(name = "id", columnDefinition = "uuid", updatable = false, nullable = false)
     private UUID id;
@@ -115,24 +115,4 @@ public class DmpBlueprintEntity implements DataEntity<DmpBlueprintEntity, UUID>
     public void setUpdatedAt(Instant updatedAt) {
         this.updatedAt = updatedAt;
     }
-
-    @Override
-    public void update(DmpBlueprintEntity entity) {
-        this.updatedAt = Instant.now();
-        this.definition = entity.getDefinition();
-        this.label = entity.getLabel();
-        this.status= entity.getStatus();
-    }
-
-    @Override
-    public UUID getKeys() {
-        return this.id;
-    }
-
-    @Override
-    public DmpBlueprintEntity buildFromTuple(List<Tuple> tuple, List<String> fields, String base) {
-        String currentBase = base.isEmpty() ? "" : base + ".";
-        if (fields.contains(currentBase + "id")) this.id = EntityBinder.fromTuple(tuple, currentBase + "id");
-        return this;
-    }
 }

dmp-backend/core/src/main/java/eu/eudat/data/converters/enums/DescriptionTemplateStatusConverter.java

@@ -0,0 +1,11 @@
+package eu.eudat.data.converters.enums;
+
+import eu.eudat.commons.enums.DescriptionTemplateTypeStatus;
+import jakarta.persistence.Converter;
+
+@Converter
+public class DescriptionTemplateStatusConverter extends DatabaseEnumConverter<DescriptionTemplateTypeStatus, Short> {
+    public DescriptionTemplateTypeStatus of(Short i) {
+        return DescriptionTemplateTypeStatus.of(i);
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/data/old/DMPDatasetProfile.java

@@ -1,5 +1,6 @@
 package eu.eudat.data.old;
 
+import eu.eudat.data.DescriptionTemplateEntity;
 import eu.eudat.queryable.queryableentity.DataEntity;
 import org.hibernate.annotations.GenericGenerator;
 
@@ -23,7 +24,7 @@ public class DMPDatasetProfile implements DataEntity<DMPDatasetProfile, UUID> {
 
     @ManyToOne
     @JoinColumn(name = "\"datasetprofile\"")
-    private DescriptionTemplate datasetprofile;
+    private DescriptionTemplateEntity datasetprofile;
 
     @Column(name = "\"data\"")
     private String data;
@@ -42,10 +43,10 @@ public class DMPDatasetProfile implements DataEntity<DMPDatasetProfile, UUID> {
         this.dmp = dmp;
     }
 
-    public DescriptionTemplate getDatasetprofile() {
+    public DescriptionTemplateEntity getDatasetprofile() {
         return datasetprofile;
     }
-    public void setDatasetprofile(DescriptionTemplate datasetprofile) {
+    public void setDatasetprofile(DescriptionTemplateEntity datasetprofile) {
         this.datasetprofile = datasetprofile;
     }
 

dmp-backend/core/src/main/java/eu/eudat/data/old/Dataset.java

@@ -1,6 +1,7 @@
 package eu.eudat.data.old;
 
 
+import eu.eudat.data.DescriptionTemplateEntity;
 import eu.eudat.data.converters.DateToUTCConverter;
 import eu.eudat.data.old.helpers.EntityBinder;
 import eu.eudat.queryable.queryableentity.DataEntity;
@@ -113,7 +114,7 @@ public class Dataset implements DataEntity<Dataset, UUID> {
 	@ManyToOne(fetch = FetchType.LAZY)
 	//@Cascade(value=org.hibernate.annotations.CascadeType.ALL)
 	@JoinColumn(name = "\"Profile\"")
-	private DescriptionTemplate profile;
+	private DescriptionTemplateEntity profile;
 
 	@Type(eu.eudat.configurations.typedefinition.XMLType.class)
 	@Column(name = "\"Reference\"", columnDefinition = "xml")
@@ -258,10 +259,10 @@ public class Dataset implements DataEntity<Dataset, UUID> {
 	}
 
 
-	public DescriptionTemplate getProfile() {
+	public DescriptionTemplateEntity getProfile() {
 		return profile;
 	}
-	public void setProfile(DescriptionTemplate profile) {
+	public void setProfile(DescriptionTemplateEntity profile) {
 		this.profile = profile;
 	}
 

dmp-backend/core/src/main/java/eu/eudat/data/old/DescriptionTemplate.java

@@ -1,199 +0,0 @@
-package eu.eudat.data.old;
-
-
-import eu.eudat.data.DescriptionTemplateTypeEntity;
-import eu.eudat.data.converters.DateToUTCConverter;
-import eu.eudat.queryable.queryableentity.DataEntity;
-import org.hibernate.annotations.GenericGenerator;
-import org.hibernate.annotations.Type;
-
-import jakarta.persistence.*;
-import java.util.Date;
-import java.util.List;
-import java.util.Set;
-import java.util.UUID;
-
-
-@Entity
-@Table(name = "\"DescriptionTemplate\"")
-public class DescriptionTemplate implements DataEntity<DescriptionTemplate,UUID>{
-
-    public enum Status {
-        SAVED((short) 0), FINALIZED((short) 1), DELETED((short) 99);
-
-        private short value;
-
-        private Status(short value) {
-            this.value = value;
-        }
-        public short getValue() {
-            return value;
-        }
-
-        public static Status fromInteger(int value) {
-            switch (value) {
-                case 0:
-                    return SAVED;
-                case 1:
-                    return FINALIZED;
-                case 99:
-                    return DELETED;
-                default:
-                    throw new RuntimeException("Unsupported Dataset Profile Status");
-            }
-        }
-    }
-
-    @Id
-    @GeneratedValue
-    @GenericGenerator(name = "uuid2", strategy = "uuid2")
-    @Column(name = "\"ID\"", updatable = false, nullable = false, columnDefinition = "BINARY(16)")
-    private UUID id;
-
-    @Column(name = "\"Label\"", nullable = false)
-    private String label;
-
-    @OneToMany(fetch = FetchType.LAZY, mappedBy = "profile")
-    private Set<Dataset> dataset;
-
-    @Type(eu.eudat.configurations.typedefinition.XMLType.class)
-    @Column(name = "\"Definition\"", columnDefinition = "xml", nullable = false)
-    private String definition;
-
-    @Column(name = "\"Status\"", nullable = false)
-    private Short status;
-
-    @Column(name = "\"Created\"")
-    @Convert(converter = DateToUTCConverter.class)
-    private Date created;
-
-    @Column(name = "\"Modified\"")
-    @Convert(converter = DateToUTCConverter.class)
-    private Date modified = new Date();
-
-    @Column(name = "\"Description\"")
-    private String description;
-
-    @Column(name = "\"GroupId\"", updatable = false, nullable = false, columnDefinition = "BINARY(16)")
-    private UUID groupId;
-
-    @Column(name = "\"Version\"", nullable = false)
-    private Short version;
-
-    @OneToMany(fetch = FetchType.LAZY)
-    private Set<DMP> dmps;
-
-    @Column(name = "\"Language\"", nullable = false)
-    private String language;
-
-    @OneToOne(fetch = FetchType.EAGER)
-    @JoinColumn(name = "\"Type\"", nullable = false)
-    private DescriptionTemplateTypeEntity type;
-
-    @OneToMany(mappedBy = "descriptionTemplate", fetch = FetchType.LAZY)
-    private Set<UserDatasetProfile> users;
-
-    @OneToMany(fetch = FetchType.LAZY, mappedBy = "datasetprofile")
-    private Set<DMPDatasetProfile> associatedDmps;
-
-    public String getDescription() {
-        return description;
-    }
-    public void setDescription(String description) {
-        this.description = description;
-    }
-
-    public Short getStatus() {
-        return status;
-    }
-    public void setStatus(Short status) {
-        this.status = status;
-    }
-
-    public Date getCreated() {
-        return created;
-    }
-    public void setCreated(Date created) {
-        this.created = created;
-    }
-
-    public Date getModified() {
-        return modified;
-    }
-    public void setModified(Date modified) {
-        this.modified = modified;
-    }
-
-    public UUID getId() {
-        return id;
-    }
-    public void setId(UUID id) { this.id = id;}
-
-    public String getLabel() {
-        return label;
-    }
-    public void setLabel(String label) {
-        this.label = label;
-    }
-
-    public String getDefinition() {
-        return definition;
-    }
-    public void setDefinition(String definition) {
-        this.definition = definition;
-    }
-
-    public Set<Dataset> getDataset() {
-        return dataset;
-    }
-    public void setDataset(Set<Dataset> dataset) {
-        this.dataset = dataset;
-    }
-
-    public UUID getGroupId() { return groupId; }
-    public void setGroupId(UUID groupId) { this.groupId = groupId;}
-
-    public Short getVersion() { return version; }
-    public void setVersion(Short version) { this.version = version; }
-
-    public String getLanguage() {
-        return language;
-    }
-    public void setLanguage(String language) {
-        this.language = language;
-    }
-
-    public DescriptionTemplateTypeEntity getType() {
-        return type;
-    }
-    public void setType(DescriptionTemplateTypeEntity type) {
-        this.type = type;
-    }
-
-    public Set<UserDatasetProfile> getUsers() {
-        return users;
-    }
-    public void setUsers(Set<UserDatasetProfile> users) {
-        this.users = users;
-    }
-
-    @Override
-    public String toString() {
-        return "DatasetProfileListingModel [id=" + id + ", label=" + label + ", dataset=" + dataset + ", definition=" + definition + ", version=" + version + ", language=" + language + ", type=" + type +"]";
-    }
-
-    @Override
-    public void update(DescriptionTemplate entity) {
-    }
-
-    @Override
-    public UUID getKeys() {
-        return this.id;
-    }
-
-    @Override
-    public DescriptionTemplate buildFromTuple(List<Tuple> tuple, List<String> fields, String base) {
-        this.id = UUID.fromString((String) tuple.get(0).get(base.isEmpty() ? base + "." + "id" : "id"));
-        return this;
-    }
-}

dmp-backend/core/src/main/java/eu/eudat/data/old/UserDatasetProfile.java

@@ -1,5 +1,6 @@
 package eu.eudat.data.old;
 
+import eu.eudat.data.DescriptionTemplateEntity;
 import eu.eudat.data.old.helpers.EntityBinder;
 import eu.eudat.queryable.queryableentity.DataEntity;
 import org.hibernate.annotations.GenericGenerator;
@@ -23,7 +24,7 @@ public class UserDatasetProfile implements DataEntity<UserDatasetProfile, UUID>
 
     @OneToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "\"descriptionTemplate\"")
-    private DescriptionTemplate descriptionTemplate;
+    private DescriptionTemplateEntity descriptionTemplate;
 
     @Column(name = "role")
     private Integer role;
@@ -44,12 +45,12 @@ public class UserDatasetProfile implements DataEntity<UserDatasetProfile, UUID>
         this.user = user;
     }
 
-    public DescriptionTemplate getDatasetProfile() {
+    public DescriptionTemplateEntity getDatasetProfile() {
         return descriptionTemplate;
     }
 
-    public void setDatasetProfile(DescriptionTemplate descriptionTemplate) {
-        this.descriptionTemplate = descriptionTemplate;
+    public void setDatasetProfile(DescriptionTemplateEntity descriptionTemplateEntity) {
+        this.descriptionTemplate = descriptionTemplateEntity;
     }
 
     public Integer getRole() {

dmp-backend/core/src/main/java/eu/eudat/model/DescriptionTemplate.java

@@ -0,0 +1,155 @@
+package eu.eudat.model;
+
+import eu.eudat.commons.enums.DescriptionTemplateStatus;
+import eu.eudat.commons.enums.DescriptionTemplateTypeStatus;
+import eu.eudat.commons.enums.IsActive;
+import eu.eudat.model.descriptiontemplatedefinition.Definition;
+
+import java.time.Instant;
+import java.util.UUID;
+
+public class DescriptionTemplate {
+
+    public final static String _id = "id";
+    private UUID id;
+
+    public final static String _label = "label";
+    private String label;
+
+    public final static String _description = "description";
+    private String description;
+
+    public final static String _groupId = "groupId";
+    private UUID groupId;
+
+    public final static String _version = "version";
+    private Short version;
+
+    public final static String _language = "language";
+    private String language;
+
+    public final static String _type = "type";
+    private DescriptionTemplateType type;
+
+    public final static String _definition = "definition";
+    private Definition definition;
+
+    public final static String _createdAt = "createdAt";
+    private Instant createdAt;
+
+    public final static String _updatedAt = "updatedAt";
+    private Instant updatedAt;
+
+    public final static String _isActive = "isActive";
+    private IsActive isActive;
+
+    public final static String _status = "status";
+    private DescriptionTemplateStatus status;
+
+    public final static String _hash = "hash";
+    private String hash;
+
+    public UUID getId() {
+        return id;
+    }
+
+    public void setId(UUID id) {
+        this.id = id;
+    }
+
+    public String getLabel() {
+        return label;
+    }
+
+    public void setLabel(String label) {
+        this.label = label;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public UUID getGroupId() {
+        return groupId;
+    }
+
+    public void setGroupId(UUID groupId) {
+        this.groupId = groupId;
+    }
+
+    public Short getVersion() {
+        return version;
+    }
+
+    public void setVersion(Short version) {
+        this.version = version;
+    }
+
+    public String getLanguage() {
+        return language;
+    }
+
+    public void setLanguage(String language) {
+        this.language = language;
+    }
+
+    public DescriptionTemplateType getType() {
+        return type;
+    }
+
+    public void setType(DescriptionTemplateType type) {
+        this.type = type;
+    }
+
+    public Definition getDefinition() {
+        return definition;
+    }
+
+    public void setDefinition(Definition definition) {
+        this.definition = definition;
+    }
+
+    public Instant getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(Instant createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public Instant getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(Instant updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+
+    public IsActive getIsActive() {
+        return isActive;
+    }
+
+    public void setIsActive(IsActive isActive) {
+        this.isActive = isActive;
+    }
+
+    public DescriptionTemplateStatus getStatus() {
+        return status;
+    }
+
+    public void setStatus(DescriptionTemplateStatus status) {
+        this.status = status;
+    }
+
+    public String getHash() {
+        return hash;
+    }
+
+    public void setHash(String hash) {
+        this.hash = hash;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/model/DescriptionTemplateType.java

@@ -2,6 +2,7 @@ package eu.eudat.model;
 
 import eu.eudat.commons.enums.DescriptionTemplateTypeStatus;
 import eu.eudat.commons.enums.IsActive;
+import eu.eudat.model.descriptiontemplatedefinition.Definition;
 
 import java.time.Instant;
 import java.util.UUID;
@@ -26,6 +27,9 @@ public class DescriptionTemplateType {
     public final static String _status = "status";
     private DescriptionTemplateTypeStatus status;
 
+    public final static String _definition = "definition";
+    private Definition definition;
+
     public final static String _hash = "hash";
     private String hash;
 
@@ -84,4 +88,12 @@ public class DescriptionTemplateType {
     public void setHash(String hash) {
         this.hash = hash;
     }
+
+    public Definition getDefinition() {
+        return definition;
+    }
+
+    public void setDefinition(Definition definition) {
+        this.definition = definition;
+    }
 }

dmp-backend/core/src/main/java/eu/eudat/model/builder/DescriptionTemplateBuilder.java

@@ -0,0 +1,118 @@
+package eu.eudat.model.builder;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.XmlHandlingService;
+import eu.eudat.commons.types.descriptiontemplate.DefinitionEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.data.DescriptionTemplateEntity;
+import eu.eudat.model.DescriptionTemplate;
+import eu.eudat.model.DescriptionTemplateType;
+import eu.eudat.model.builder.descriptiontemplatedefinition.DefinitionBuilder;
+import eu.eudat.query.DescriptionTemplateTypeQuery;
+import gr.cite.tools.data.builder.BuilderFactory;
+import gr.cite.tools.data.query.QueryFactory;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.fieldset.BaseFieldSet;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.DataLogEntry;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import java.util.*;
+import java.util.stream.Collectors;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class DescriptionTemplateBuilder extends BaseBuilder<DescriptionTemplate, DescriptionTemplateEntity> {
+
+    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+    private final QueryFactory queryFactory;
+    private final BuilderFactory builderFactory;
+    private final XmlHandlingService xmlHandlingService;
+    
+    @Autowired
+    public DescriptionTemplateBuilder(
+            ConventionService conventionService, QueryFactory queryFactory, BuilderFactory builderFactory, XmlHandlingService xmlHandlingService) {
+        super(conventionService, new LoggerService(LoggerFactory.getLogger(DescriptionTemplateBuilder.class)));
+        this.queryFactory = queryFactory;
+        this.builderFactory = builderFactory;
+        this.xmlHandlingService = xmlHandlingService;
+    }
+
+    public DescriptionTemplateBuilder authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+
+    @Override
+    public List<DescriptionTemplate> build(FieldSet fields, List<DescriptionTemplateEntity> datas) throws MyApplicationException {
+        this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(datas).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
+        this.logger.trace(new DataLogEntry("requested fields", fields));
+        if (fields == null || datas == null || fields.isEmpty())
+            return new ArrayList<>();
+
+        FieldSet descriptionTemplateTypeFields = fields.extractPrefixed(this.asPrefix(DescriptionTemplate._type));
+        Map<UUID, DescriptionTemplateType> descriptionTemplateTypeMap = this.collectDescriptionTemplateTypes(descriptionTemplateTypeFields, datas);
+
+
+        FieldSet definitionFields = fields.extractPrefixed(this.asPrefix(DescriptionTemplate._definition));
+        List<DescriptionTemplate> models = new ArrayList<>();
+        for (DescriptionTemplateEntity d : datas) {
+            DescriptionTemplate m = new DescriptionTemplate();
+            if (fields.hasField(this.asIndexer(DescriptionTemplate._id)))  m.setId(d.getId());
+            if (fields.hasField(this.asIndexer(DescriptionTemplate._label)))  m.setLabel(d.getLabel());
+            if (fields.hasField(this.asIndexer(DescriptionTemplate._description)))  m.setDescription(d.getDescription());
+            if (fields.hasField(this.asIndexer(DescriptionTemplate._groupId)))  m.setLabel(d.getLabel());
+            if (fields.hasField(this.asIndexer(DescriptionTemplate._version)))  m.setLabel(d.getLabel());
+            if (fields.hasField(this.asIndexer(DescriptionTemplate._language)))  m.setLabel(d.getLabel());
+            if (fields.hasField(this.asIndexer(DescriptionTemplate._type)))  m.setLabel(d.getLabel());
+            if (fields.hasField(this.asIndexer(DescriptionTemplate._definition)))  m.setLabel(d.getLabel());
+            if (fields.hasField(this.asIndexer(DescriptionTemplate._createdAt))) m.setCreatedAt(d.getCreatedAt());
+            if (fields.hasField(this.asIndexer(DescriptionTemplate._updatedAt))) m.setUpdatedAt(d.getUpdatedAt());
+            if (fields.hasField(this.asIndexer(DescriptionTemplate._isActive))) m.setIsActive(d.getIsActive());
+            if (fields.hasField(this.asIndexer(DescriptionTemplate._status))) m.setStatus(d.getStatus());
+            if (fields.hasField(this.asIndexer(DescriptionTemplate._hash))) m.setHash(this.hashValue(d.getUpdatedAt()));
+            if (!definitionFields.isEmpty() && d.getDefinition() != null){
+                DefinitionEntity definition = this.xmlHandlingService.fromXmlSafe(DefinitionEntity.class, d.getDefinition());
+                m.setDefinition(this.builderFactory.builder(DefinitionBuilder.class).authorize(this.authorize).build(definitionFields, definition));
+            }
+            if (!descriptionTemplateTypeFields.isEmpty() && descriptionTemplateTypeMap != null && descriptionTemplateTypeMap.containsKey(d.getType())) m.setType(descriptionTemplateTypeMap.get(d.getType()));
+            models.add(m);
+        }
+        this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
+        return models;
+    }
+
+    private Map<UUID, DescriptionTemplateType> collectDescriptionTemplateTypes(FieldSet fields, List<DescriptionTemplateEntity> datas) throws MyApplicationException {
+        if (fields.isEmpty() || datas.isEmpty()) return null;
+        this.logger.debug("checking related - {}", DescriptionTemplateType.class.getSimpleName());
+
+        Map<UUID, DescriptionTemplateType> itemMap = null;
+        if (!fields.hasOtherField(this.asIndexer(DescriptionTemplateType._id))) {
+            itemMap = this.asEmpty(
+                    datas.stream().map(DescriptionTemplateEntity::getType).distinct().collect(Collectors.toList()),
+                    x -> {
+                        DescriptionTemplateType item = new DescriptionTemplateType();
+                        item.setId(x);
+                        return item;
+                    },
+                    x -> x.getId());
+        } else {
+            FieldSet clone = new BaseFieldSet(fields.getFields()).ensure(DescriptionTemplateType._id);
+            DescriptionTemplateTypeQuery q = this.queryFactory.query(DescriptionTemplateTypeQuery.class).ids(datas.stream().map(DescriptionTemplateEntity::getType).distinct().collect(Collectors.toList()));
+            itemMap = this.builderFactory.builder(DescriptionTemplateTypeBuilder.class).asForeignKey(q, clone, DescriptionTemplateType::getId);
+        }
+        if (!fields.hasField(DescriptionTemplateType._id)) {
+            itemMap.values().stream().filter(x -> x != null).map(x -> {
+                x.setId(null);
+                return x;
+            }).collect(Collectors.toList());
+        }
+
+        return itemMap;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/DmpBlueprintBuilder.java

@@ -48,6 +48,7 @@ public class DmpBlueprintBuilder extends BaseBuilder<DmpBlueprint, DmpBlueprintE
         this.logger.trace(new DataLogEntry("requested fields", fields));
         if (fields == null || data == null || fields.isEmpty())
             return new ArrayList<>();
+        
         FieldSet definitionFields = fields.extractPrefixed(this.asPrefix(DmpBlueprint._definition));
         List<DmpBlueprint> models = new ArrayList<>();
         for (DmpBlueprintEntity d : data) {
@@ -60,7 +61,7 @@ public class DmpBlueprintBuilder extends BaseBuilder<DmpBlueprint, DmpBlueprintE
             if (fields.hasField(this.asIndexer(DmpBlueprint._status))) m.setStatus(d.getStatus());
             if (fields.hasField(this.asIndexer(DmpBlueprint._hash))) m.setHash(this.hashValue(d.getUpdatedAt()));
             if (!definitionFields.isEmpty() && d.getDefinition() != null){
-                DefinitionEntity definition = this.xmlHandlingService.xmlSerializableFromXmlSafe(DefinitionEntity.class, d.getDefinition());
+                DefinitionEntity definition = this.xmlHandlingService.fromXmlSafe(DefinitionEntity.class, d.getDefinition());
                 m.setDefinition(this.builderFactory.builder(DefinitionBuilder.class).authorize(this.authorize).build(definitionFields, definition));
             }
             models.add(m);

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/DefinitionBuilder.java

@@ -0,0 +1,61 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.types.descriptiontemplate.DefinitionEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.builder.BaseBuilder;
+import eu.eudat.model.descriptiontemplatedefinition.Definition;
+import gr.cite.tools.data.builder.BuilderFactory;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.DataLogEntry;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import java.util.*;
+
+@Component("descriptiontemplatedefinitionbuilder")
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class DefinitionBuilder extends BaseBuilder<Definition, DefinitionEntity> {
+
+    private final BuilderFactory builderFactory;
+    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+
+    @Autowired
+    public DefinitionBuilder(
+            ConventionService conventionService, BuilderFactory builderFactory) {
+        super(conventionService, new LoggerService(LoggerFactory.getLogger(DefinitionBuilder.class)));
+        this.builderFactory = builderFactory;
+    }
+
+    public DefinitionBuilder authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+
+    @Override
+    public List<Definition> build(FieldSet fields, List<DefinitionEntity> data) throws MyApplicationException {
+        this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(data).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
+        this.logger.trace(new DataLogEntry("requested fields", fields));
+        if (fields == null || data == null || fields.isEmpty())
+            return new ArrayList<>();
+
+        //Not Bulk Build because is XML no interaction with db
+        FieldSet sectionsFields = fields.extractPrefixed(this.asPrefix(Definition._sections));
+        FieldSet pagesFields = fields.extractPrefixed(this.asPrefix(Definition._pages));
+        
+        List<Definition> models = new ArrayList<>();
+        for (DefinitionEntity d : data) {
+            Definition m = new Definition();
+            if (!sectionsFields.isEmpty() && d.getSections() != null) m.setSections(this.builderFactory.builder(SectionBuilder.class).authorize(this.authorize).build(sectionsFields, d.getSections()));
+            if (!pagesFields.isEmpty() && d.getPages() != null) m.setPages(this.builderFactory.builder(PageBuilder.class).authorize(this.authorize).build(pagesFields, d.getPages()));
+            models.add(m);
+        }
+        this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
+        return models;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/FieldBuilder.java

@@ -0,0 +1,79 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.types.descriptiontemplate.FieldEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.builder.BaseBuilder;
+import eu.eudat.service.fielddatahelper.FieldDataHelperService;
+import eu.eudat.service.fielddatahelper.FieldDataHelperServiceProvider;
+import gr.cite.tools.data.builder.BuilderFactory;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.DataLogEntry;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+import eu.eudat.model.descriptiontemplatedefinition.Field;
+import java.util.*;
+
+@Component("descriptiontemplatedefinitionfieldbuilder")
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class FieldBuilder extends BaseBuilder<Field, FieldEntity> {
+
+    private final BuilderFactory builderFactory;
+    private final FieldDataHelperServiceProvider fieldDataHelperServiceProvider;
+    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+
+    @Autowired
+    public FieldBuilder(
+            ConventionService conventionService, BuilderFactory builderFactory, FieldDataHelperServiceProvider fieldDataHelperServiceProvider) {
+        super(conventionService, new LoggerService(LoggerFactory.getLogger(FieldBuilder.class)));
+        this.builderFactory = builderFactory;
+        this.fieldDataHelperServiceProvider = fieldDataHelperServiceProvider;
+    }
+
+    public FieldBuilder authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+
+    @Override
+    public List<Field> build(FieldSet fields, List<FieldEntity> data) throws MyApplicationException {
+        this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(data).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
+        this.logger.trace(new DataLogEntry("requested fields", fields));
+        if (fields == null || data == null || fields.isEmpty())
+            return new ArrayList<>();
+
+        //Not Bulk Build because is XML no interaction with db
+        FieldSet visibilityRulesFields = fields.extractPrefixed(this.asPrefix(Field._visibilityRules));
+        FieldSet dataFields = fields.extractPrefixed(this.asPrefix(Field._data));
+
+        List<Field> models = new ArrayList<>();
+        for (FieldEntity d : data) {
+            Field m = new Field();
+            if (fields.hasField(this.asIndexer(Field._id))) m.setId(d.getId());
+            if (fields.hasField(this.asIndexer(Field._ordinal))) m.setOrdinal(d.getOrdinal());
+            if (fields.hasField(this.asIndexer(Field._numbering))) m.setNumbering(d.getNumbering());
+            if (fields.hasField(this.asIndexer(Field._schematics))) m.setSchematics(d.getSchematics());
+            if (fields.hasField(this.asIndexer(Field._defaultValue))) m.setDefaultValue(d.getDefaultValue());
+            if (fields.hasField(this.asIndexer(Field._fieldType))) m.setFieldType(d.getFieldType());
+            if (fields.hasField(this.asIndexer(Field._includeInExport))) m.setIncludeInExport(d.getIncludeInExport());
+            if (fields.hasField(this.asIndexer(Field._validations))) m.setValidations(d.getValidations());
+            if (fields.hasField(this.asIndexer(Field._numbering))) m.setNumbering(d.getNumbering());
+            if (fields.hasField(this.asIndexer(Field._numbering))) m.setNumbering(d.getNumbering());
+            if (!visibilityRulesFields.isEmpty() && d.getVisibilityRules() != null) m.setVisibilityRules(this.builderFactory.builder(RuleBuilder.class).authorize(this.authorize).build(visibilityRulesFields, d.getVisibilityRules()));
+            if (!dataFields.isEmpty() && d.getData() != null){
+                FieldDataHelperService fieldDataHelperService = this.fieldDataHelperServiceProvider.get(d.getFieldType());
+                if (fieldDataHelperService.requireSubType()) fieldDataHelperService.setSubType(d.getData().getSubType());
+                m.setData(fieldDataHelperService.buildOne(dataFields, d.getData(), this.authorize));
+            }
+            
+            models.add(m);
+        }
+        this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
+        return models;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/FieldSetBuilder.java

@@ -0,0 +1,65 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.types.descriptiontemplate.FieldSetEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.builder.BaseBuilder;
+import eu.eudat.model.descriptiontemplatedefinition.Field;
+import gr.cite.tools.data.builder.BuilderFactory;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.DataLogEntry;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import java.util.*;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class FieldSetBuilder extends BaseBuilder<eu.eudat.model.descriptiontemplatedefinition.FieldSet, FieldSetEntity> {
+
+    private final BuilderFactory builderFactory;
+    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+
+    @Autowired
+    public FieldSetBuilder(
+            ConventionService conventionService, BuilderFactory builderFactory) {
+        super(conventionService, new LoggerService(LoggerFactory.getLogger(FieldSetBuilder.class)));
+        this.builderFactory = builderFactory;
+    }
+
+    public FieldSetBuilder authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+
+    @Override
+    public List<eu.eudat.model.descriptiontemplatedefinition.FieldSet> build(FieldSet fields, List<FieldSetEntity> data) throws MyApplicationException {
+        this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(data).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
+        this.logger.trace(new DataLogEntry("requested fields", fields));
+        if (fields == null || data == null || fields.isEmpty())
+            return new ArrayList<>();
+        FieldSet fieldsFields = fields.extractPrefixed(this.asPrefix(eu.eudat.model.descriptiontemplatedefinition.FieldSet._fields));
+
+        List<eu.eudat.model.descriptiontemplatedefinition.FieldSet> models = new ArrayList<>();
+        for (FieldSetEntity d : data) {
+            eu.eudat.model.descriptiontemplatedefinition.FieldSet m = new eu.eudat.model.descriptiontemplatedefinition.FieldSet();
+            if (fields.hasField(this.asIndexer(eu.eudat.model.descriptiontemplatedefinition.FieldSet._id))) m.setId(d.getId());
+            if (fields.hasField(this.asIndexer(eu.eudat.model.descriptiontemplatedefinition.FieldSet._ordinal))) m.setOrdinal(d.getOrdinal());
+            if (fields.hasField(this.asIndexer(eu.eudat.model.descriptiontemplatedefinition.FieldSet._title))) m.setTitle(d.getTitle());
+            if (fields.hasField(this.asIndexer(eu.eudat.model.descriptiontemplatedefinition.FieldSet._numbering))) m.setNumbering(d.getNumbering());
+            if (fields.hasField(this.asIndexer(eu.eudat.model.descriptiontemplatedefinition.FieldSet._description))) m.setDescription(d.getDescription());
+            if (fields.hasField(this.asIndexer(eu.eudat.model.descriptiontemplatedefinition.FieldSet._extendedDescription))) m.setExtendedDescription(d.getExtendedDescription());
+            if (fields.hasField(this.asIndexer(eu.eudat.model.descriptiontemplatedefinition.FieldSet._additionalInformation))) m.setAdditionalInformation(d.getAdditionalInformation());
+            if (fields.hasField(this.asIndexer(eu.eudat.model.descriptiontemplatedefinition.FieldSet._hasCommentField))) m.setHasCommentField(d.getHasCommentField());
+            if (!fieldsFields.isEmpty() && d.getFields() != null) m.setFields(this.builderFactory.builder(FieldBuilder.class).authorize(this.authorize).build(fieldsFields, d.getFields()));
+            models.add(m);
+        }
+        this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
+        return models;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/PageBuilder.java

@@ -0,0 +1,55 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.types.descriptiontemplate.PageEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.builder.BaseBuilder;
+import eu.eudat.model.descriptiontemplatedefinition.Page;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.DataLogEntry;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import java.util.*;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class PageBuilder extends BaseBuilder<Page, PageEntity> {
+
+    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+
+    @Autowired
+    public PageBuilder(
+            ConventionService conventionService) {
+        super(conventionService, new LoggerService(LoggerFactory.getLogger(PageBuilder.class)));
+    }
+
+    public PageBuilder authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+
+    @Override
+    public List<Page> build(FieldSet fields, List<PageEntity> data) throws MyApplicationException {
+        this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(data).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
+        this.logger.trace(new DataLogEntry("requested fields", fields));
+        if (fields == null || data == null || fields.isEmpty())
+            return new ArrayList<>();
+
+        List<Page> models = new ArrayList<>();
+        for (PageEntity d : data) {
+            Page m = new Page();
+            if (fields.hasField(this.asIndexer(Page._id))) m.setId(d.getId());
+            if (fields.hasField(this.asIndexer(Page._ordinal))) m.setOrdinal(d.getOrdinal());
+            if (fields.hasField(this.asIndexer(Page._title))) m.setTitle(d.getTitle());
+            models.add(m);
+        }
+        this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
+        return models;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/RuleBuilder.java

@@ -0,0 +1,54 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.types.descriptiontemplate.RuleEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.builder.BaseBuilder;
+import eu.eudat.model.descriptiontemplatedefinition.Rule;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.DataLogEntry;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import java.util.*;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class RuleBuilder extends BaseBuilder<Rule, RuleEntity> {
+
+    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+
+    @Autowired
+    public RuleBuilder(
+            ConventionService conventionService) {
+        super(conventionService, new LoggerService(LoggerFactory.getLogger(RuleBuilder.class)));
+    }
+
+    public RuleBuilder authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+
+    @Override
+    public List<Rule> build(FieldSet fields, List<RuleEntity> data) throws MyApplicationException {
+        this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(data).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
+        this.logger.trace(new DataLogEntry("requested fields", fields));
+        if (fields == null || data == null || fields.isEmpty())
+            return new ArrayList<>();
+
+        List<Rule> models = new ArrayList<>();
+        for (RuleEntity d : data) {
+            Rule m = new Rule();
+            if (fields.hasField(this.asIndexer(Rule._target))) m.setTarget(d.getTarget());
+            if (fields.hasField(this.asIndexer(Rule._value))) m.setValue(d.getValue());
+            models.add(m);
+        }
+        this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
+        return models;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/SectionBuilder.java

@@ -0,0 +1,69 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.types.descriptiontemplate.SectionEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.builder.BaseBuilder;
+import eu.eudat.model.descriptiontemplatedefinition.Section;
+import gr.cite.tools.data.builder.BuilderFactory;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.DataLogEntry;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import java.util.*;
+
+@Component("descriptiontemplatedefinitionsectionbuilder")
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class SectionBuilder extends BaseBuilder<Section, SectionEntity> {
+
+    private final BuilderFactory builderFactory;
+    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+
+    @Autowired
+    public SectionBuilder(
+            ConventionService conventionService, BuilderFactory builderFactory) {
+        super(conventionService, new LoggerService(LoggerFactory.getLogger(SectionBuilder.class)));
+        this.builderFactory = builderFactory;
+    }
+
+    public SectionBuilder authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+
+    @Override
+    public List<Section> build(FieldSet fields, List<SectionEntity> data) throws MyApplicationException {
+        this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(data).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
+        this.logger.trace(new DataLogEntry("requested fields", fields));
+        if (fields == null || data == null || fields.isEmpty())
+            return new ArrayList<>();
+
+        //Not Bulk Build because is XML no interaction with db
+        FieldSet fieldSetsFields = fields.extractPrefixed(this.asPrefix(Section._fieldSets));
+
+        List<Section> models = new ArrayList<>();
+        for (SectionEntity d : data) {
+            Section m = new Section();
+            if (fields.hasField(this.asIndexer(Section._id))) m.setId(d.getId());
+            if (fields.hasField(this.asIndexer(Section._description))) m.setDescription(d.getDescription());
+            if (fields.hasField(this.asIndexer(Section._ordinal))) m.setOrdinal(d.getOrdinal());
+            if (fields.hasField(this.asIndexer(Section._defaultVisibility))) m.setDefaultVisibility(d.isDefaultVisibility());
+            if (fields.hasField(this.asIndexer(Section._multiplicity))) m.setMultiplicity(d.getMultiplicity());
+            if (fields.hasField(this.asIndexer(Section._numbering))) m.setNumbering(d.getNumbering());
+            if (fields.hasField(this.asIndexer(Section._page))) m.setPage(d.getPage());
+            if (fields.hasField(this.asIndexer(Section._title))) m.setTitle(d.getTitle());
+            if (fields.hasField(this.asIndexer(Section._extendedDescription))) m.setExtendedDescription(d.getExtendedDescription());
+            if (d.getSections() != null) m.setSections(this.builderFactory.builder(SectionBuilder.class).authorize(this.authorize).build(fields, d.getSections()));
+            if (!fieldSetsFields.isEmpty() && d.getFieldSets() != null) m.setFieldSets(this.builderFactory.builder(FieldSetBuilder.class).authorize(this.authorize).build(fieldSetsFields, d.getFieldSets()));
+            models.add(m);
+        }
+        this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
+        return models;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/AuthAutoCompleteDataBuilder.java

@@ -0,0 +1,57 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.types.descriptiontemplate.fielddata.AutoCompleteDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.builder.BaseBuilder;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.AuthAutoCompleteData;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.DataLogEntry;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import java.util.*;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class AuthAutoCompleteDataBuilder extends BaseBuilder<AuthAutoCompleteData, AutoCompleteDataEntity.AuthAutoCompleteData> {
+
+    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+
+    @Autowired
+    public AuthAutoCompleteDataBuilder(
+            ConventionService conventionService) {
+        super(conventionService, new LoggerService(LoggerFactory.getLogger(AuthAutoCompleteDataBuilder.class)));
+    }
+
+    public AuthAutoCompleteDataBuilder authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+
+    @Override
+    public List<AuthAutoCompleteData> build(FieldSet fields, List<AutoCompleteDataEntity.AuthAutoCompleteData> data) throws MyApplicationException {
+        this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(data).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
+        this.logger.trace(new DataLogEntry("requested fields", fields));
+        if (fields == null || data == null || fields.isEmpty())
+            return new ArrayList<>();
+
+        List<AuthAutoCompleteData> models = new ArrayList<>();
+        for (AutoCompleteDataEntity.AuthAutoCompleteData d : data) {
+            AuthAutoCompleteData m = new AuthAutoCompleteData();
+            if (fields.hasField(this.asIndexer(AuthAutoCompleteData._url))) m.setUrl(d.getUrl());
+            if (fields.hasField(this.asIndexer(AuthAutoCompleteData._method))) m.setMethod(d.getMethod());
+            if (fields.hasField(this.asIndexer(AuthAutoCompleteData._body))) m.setBody(d.getBody());
+            if (fields.hasField(this.asIndexer(AuthAutoCompleteData._path))) m.setPath(d.getPath());
+            if (fields.hasField(this.asIndexer(AuthAutoCompleteData._type))) m.setType(d.getType());
+            models.add(m);
+        }
+        this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
+        return models;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/AutoCompleteDataBuilder.java

@@ -0,0 +1,36 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.AutoCompleteDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.AutoCompleteData;
+import gr.cite.tools.data.builder.BuilderFactory;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class AutoCompleteDataBuilder extends ComboBoxDataBuilder<AutoCompleteData, AutoCompleteDataEntity> {
+	private final BuilderFactory builderFactory;
+	@Autowired
+	public AutoCompleteDataBuilder(ConventionService conventionService, BuilderFactory builderFactory) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(AutoCompleteDataBuilder.class)));
+		this.builderFactory = builderFactory;
+	}
+
+	@Override
+	protected AutoCompleteData getInstance() {
+		return new AutoCompleteData();
+	}
+
+	@Override
+	protected void buildComboBoxChild(FieldSet fields, AutoCompleteDataEntity d, AutoCompleteData m) {
+		FieldSet autoCompleteSingleDataListFields = fields.extractPrefixed(this.asPrefix(AutoCompleteData._autoCompleteSingleDataList));
+		if (fields.hasField(this.asIndexer(AutoCompleteData._multiAutoComplete))) m.setMultiAutoComplete(d.getMultiAutoComplete());
+		if (!autoCompleteSingleDataListFields.isEmpty() && d.getAutoCompleteSingleDataList() != null) m.setAutoCompleteSingleDataList(this.builderFactory.builder(AutoCompleteSingleDataBuilder.class).authorize(this.authorize).build(autoCompleteSingleDataListFields, d.getAutoCompleteSingleDataList()));
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/AutoCompleteSingleDataBuilder.java

@@ -0,0 +1,64 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.types.descriptiontemplate.fielddata.AutoCompleteDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.builder.BaseBuilder;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.AutoCompleteSingleData;
+import gr.cite.tools.data.builder.BuilderFactory;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.DataLogEntry;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import java.util.*;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class AutoCompleteSingleDataBuilder extends BaseBuilder<AutoCompleteSingleData, AutoCompleteDataEntity.AutoCompleteSingleData> {
+
+    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+    private final BuilderFactory builderFactory;
+
+    @Autowired
+    public AutoCompleteSingleDataBuilder(
+            ConventionService conventionService, BuilderFactory builderFactory) {
+        super(conventionService, new LoggerService(LoggerFactory.getLogger(AutoCompleteSingleDataBuilder.class)));
+        this.builderFactory = builderFactory;
+    }
+
+    public AutoCompleteSingleDataBuilder authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+
+    @Override
+    public List<AutoCompleteSingleData> build(FieldSet fields, List<AutoCompleteDataEntity.AutoCompleteSingleData> data) throws MyApplicationException {
+        this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(data).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
+        this.logger.trace(new DataLogEntry("requested fields", fields));
+        if (fields == null || data == null || fields.isEmpty())
+            return new ArrayList<>();
+
+        FieldSet autoCompleteOptionsFields = fields.extractPrefixed(this.asPrefix(AutoCompleteSingleData._autoCompleteOptions));
+        FieldSet authFields = fields.extractPrefixed(this.asPrefix(AutoCompleteSingleData._auth));
+        List<AutoCompleteSingleData> models = new ArrayList<>();
+        for (AutoCompleteDataEntity.AutoCompleteSingleData d : data) {
+            AutoCompleteSingleData m = new AutoCompleteSingleData();
+            if (fields.hasField(this.asIndexer(AutoCompleteSingleData._autocompleteType))) m.setAutocompleteType(d.getAutocompleteType());
+            if (fields.hasField(this.asIndexer(AutoCompleteSingleData._url))) m.setUrl(d.getUrl());
+            if (fields.hasField(this.asIndexer(AutoCompleteSingleData._optionsRoot))) m.setOptionsRoot(d.getOptionsRoot());
+            if (fields.hasField(this.asIndexer(AutoCompleteSingleData._hasAuth))) m.setHasAuth(d.getHasAuth());
+            if (fields.hasField(this.asIndexer(AutoCompleteSingleData._method))) m.setMethod(d.getMethod());
+            if (!autoCompleteOptionsFields.isEmpty() && d.getAutoCompleteOptions() != null) m.setAutoCompleteOptions(this.builderFactory.builder(ComboBoxOptionBuilder.class).authorize(this.authorize).build(autoCompleteOptionsFields, d.getAutoCompleteOptions()));
+            if (!authFields.isEmpty() && d.getAuth() != null) m.setAuth(this.builderFactory.builder(AuthAutoCompleteDataBuilder.class).authorize(this.authorize).build(authFields, d.getAuth()));
+            models.add(m);
+        }
+        this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
+        return models;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/BaseFieldDataBuilder.java

@@ -0,0 +1,56 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.types.descriptiontemplate.fielddata.BaseFieldDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.builder.BaseBuilder;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.BaseFieldData;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.DataLogEntry;
+import gr.cite.tools.logging.LoggerService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import java.util.*;
+
+public abstract class BaseFieldDataBuilder<Model extends BaseFieldData, Entity extends BaseFieldDataEntity<?>> extends BaseBuilder<Model, Entity> {
+
+    protected EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+
+    @Autowired
+    public BaseFieldDataBuilder(
+            ConventionService conventionService,
+            LoggerService logger) {
+        super(conventionService, logger);
+    }
+
+    public BaseFieldDataBuilder authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+    
+    protected abstract Model getInstance();
+
+    protected abstract void buildChild(FieldSet fields, Entity d, Model m);
+    @Override
+    public List<Model> build(FieldSet fields, List<Entity> data) throws MyApplicationException {
+        this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(data).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
+        this.logger.trace(new DataLogEntry("requested fields", fields));
+        if (fields == null || data == null || fields.isEmpty())
+            return new ArrayList<>();
+
+        List<Model> models = new ArrayList<>();
+        for (Entity d : data) {
+            Model m = this.getInstance();
+            if (fields.hasField(this.asIndexer(Model._label))) m.setLabel(d.getLabel());
+            this.buildChild(fields, d, m);
+            models.add(m);
+        }
+        this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
+        return models;
+    }
+}
+

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/BooleanDecisionDataBuilder.java

@@ -0,0 +1,30 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.BooleanDecisionDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.BooleanDecisionData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class BooleanDecisionDataBuilder extends BaseFieldDataBuilder<BooleanDecisionData, BooleanDecisionDataEntity> {
+
+	@Autowired
+	public BooleanDecisionDataBuilder(ConventionService conventionService) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(BooleanDecisionDataBuilder.class)));
+	}
+
+	protected BooleanDecisionData getInstance() {
+		return new BooleanDecisionData();
+	}
+
+	@Override
+	protected void buildChild(FieldSet fields, BooleanDecisionDataEntity d, BooleanDecisionData model) {
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/CheckBoxDataBuilder.java

@@ -0,0 +1,29 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.CheckBoxDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.CheckBoxData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class CheckBoxDataBuilder extends BaseFieldDataBuilder<CheckBoxData, CheckBoxDataEntity> {
+
+	@Autowired
+	public CheckBoxDataBuilder(ConventionService conventionService) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(CheckBoxDataBuilder.class)));
+	}
+
+	protected CheckBoxData getInstance() {
+		return new CheckBoxData();
+	}
+	@Override
+	protected void buildChild(FieldSet fields, CheckBoxDataEntity d, CheckBoxData m) {
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/ComboBoxDataBuilder.java

@@ -0,0 +1,22 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.ComboBoxDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.ComboBoxData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.springframework.beans.factory.annotation.Autowired;
+
+public abstract class ComboBoxDataBuilder<M extends ComboBoxData, D extends ComboBoxDataEntity<?>> extends BaseFieldDataBuilder<M, D> {
+
+	protected abstract void buildComboBoxChild(FieldSet fields, D d, M m);
+	@Autowired
+	public ComboBoxDataBuilder(ConventionService conventionService, LoggerService logger) {
+		super(conventionService, logger);
+	}
+
+	protected void buildChild(FieldSet fields, D d, M m) {
+		if (fields.hasField(this.asIndexer(ComboBoxData._type))) m.setType(d.getType());
+		this.buildComboBoxChild(fields, d, m);
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/ComboBoxOptionBuilder.java

@@ -0,0 +1,56 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.types.descriptiontemplate.fielddata.ComboBoxDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.builder.BaseBuilder;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.ComboBoxOption;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.DataLogEntry;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import java.util.*;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class ComboBoxOptionBuilder extends BaseBuilder<ComboBoxOption, ComboBoxDataEntity.Option> {
+
+    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+
+    @Autowired
+    public ComboBoxOptionBuilder(
+            ConventionService conventionService) {
+        super(conventionService, new LoggerService(LoggerFactory.getLogger(ComboBoxOptionBuilder.class)));
+    }
+
+    public ComboBoxOptionBuilder authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+
+    @Override
+    public List<ComboBoxOption> build(FieldSet fields, List<ComboBoxDataEntity.Option> data) throws MyApplicationException {
+        this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(data).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
+        this.logger.trace(new DataLogEntry("requested fields", fields));
+        if (fields == null || data == null || fields.isEmpty())
+            return new ArrayList<>();
+
+        List<ComboBoxOption> models = new ArrayList<>();
+        for (ComboBoxDataEntity.Option d : data) {
+            ComboBoxOption m = new ComboBoxOption();
+            if (fields.hasField(this.asIndexer(ComboBoxOption._label))) m.setLabel(d.getLabel());
+            if (fields.hasField(this.asIndexer(ComboBoxOption._source))) m.setSource(d.getSource());
+            if (fields.hasField(this.asIndexer(ComboBoxOption._uri))) m.setUri(d.getUri());
+            if (fields.hasField(this.asIndexer(ComboBoxOption._value))) m.setValue(d.getValue());
+            models.add(m);
+        }
+        this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
+        return models;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/CurrencyDataBuilder.java

@@ -0,0 +1,30 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.CurrencyDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.CurrencyData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class CurrencyDataBuilder extends BaseFieldDataBuilder<CurrencyData, CurrencyDataEntity> {
+
+	@Autowired
+	public CurrencyDataBuilder(ConventionService conventionService) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(CurrencyDataBuilder.class)));
+	}
+
+	protected CurrencyData getInstance() {
+		return new CurrencyData();
+	}
+
+	@Override
+	protected void buildChild(FieldSet fields, CurrencyDataEntity d, CurrencyData m) {
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/DataRepositoryDataBuilder.java

@@ -0,0 +1,32 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.DataRepositoryDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.ComboBoxOption;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.DataRepositoryData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class DataRepositoryDataBuilder extends BaseFieldDataBuilder<DataRepositoryData, DataRepositoryDataEntity> {
+
+	@Autowired
+	public DataRepositoryDataBuilder(ConventionService conventionService) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(DataRepositoryDataBuilder.class)));
+	}
+
+	protected DataRepositoryData getInstance() {
+		return new DataRepositoryData();
+	}
+
+	@Override
+	protected void buildChild(FieldSet fields, DataRepositoryDataEntity d, DataRepositoryData m) {
+		if (fields.hasField(this.asIndexer(DataRepositoryData._multiAutoComplete))) m.setMultiAutoComplete(d.getMultiAutoComplete());
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/DatasetAutoCompleteDataBuilder.java

@@ -0,0 +1,31 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.DatasetAutoCompleteDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.DatasetAutoCompleteData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class DatasetAutoCompleteDataBuilder extends InternalDmpBaseDataBuilder<DatasetAutoCompleteData, DatasetAutoCompleteDataEntity> {
+
+	@Autowired
+	public DatasetAutoCompleteDataBuilder(ConventionService conventionService) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(DatasetAutoCompleteDataBuilder.class)));
+	}
+
+	protected DatasetAutoCompleteData getInstance() {
+		return new DatasetAutoCompleteData();
+	}
+
+	@Override
+	protected void buildInternalDmpChild(FieldSet fields, DatasetAutoCompleteDataEntity m, DatasetAutoCompleteData d) {
+		if (fields.hasField(this.asIndexer(DatasetAutoCompleteData._multiAutoComplete))) m.setMultiAutoComplete(d.getMultiAutoComplete());
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/DatasetIdentifierDataBuilder.java

@@ -0,0 +1,30 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.DatasetIdentifierDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.DatasetIdentifierData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class DatasetIdentifierDataBuilder extends BaseFieldDataBuilder<DatasetIdentifierData, DatasetIdentifierDataEntity> {
+
+	@Autowired
+	public DatasetIdentifierDataBuilder(ConventionService conventionService) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(DatasetIdentifierDataBuilder.class)));
+	}
+
+	protected DatasetIdentifierData getInstance() {
+		return new DatasetIdentifierData();
+	}
+
+	@Override
+	protected void buildChild(FieldSet fields, DatasetIdentifierDataEntity d, DatasetIdentifierData m) {
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/DatePickerDataBuilder.java

@@ -0,0 +1,29 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.DatePickerDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.DatePickerData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class DatePickerDataBuilder extends BaseFieldDataBuilder<DatePickerData, DatePickerDataEntity> {
+
+	@Autowired
+	public DatePickerDataBuilder(ConventionService conventionService) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(DatePickerDataBuilder.class)));
+	}
+
+	protected DatePickerData getInstance() {
+		return new DatePickerData();
+	}
+	@Override
+	protected void buildChild(FieldSet fields, DatePickerDataEntity d, DatePickerData m) {
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/DmpAutoCompleteDataBuilder.java

@@ -0,0 +1,31 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.DmpAutoCompleteDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.DmpAutoCompleteData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class DmpAutoCompleteDataBuilder extends InternalDmpBaseDataBuilder<DmpAutoCompleteData, DmpAutoCompleteDataEntity> {
+
+	@Autowired
+	public DmpAutoCompleteDataBuilder(ConventionService conventionService) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(DmpAutoCompleteDataBuilder.class)));
+	}
+
+	protected DmpAutoCompleteData getInstance() {
+		return new DmpAutoCompleteData();
+	}
+
+	@Override
+	protected void buildInternalDmpChild(FieldSet fields, DmpAutoCompleteDataEntity m, DmpAutoCompleteData d) {
+		if (fields.hasField(this.asIndexer(DmpAutoCompleteData._multiAutoComplete))) m.setMultiAutoComplete(d.getMultiAutoComplete());
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/ExternalDatasetDataBuilder.java

@@ -0,0 +1,32 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.ExternalDatasetDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.ComboBoxOption;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.ExternalDatasetData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class ExternalDatasetDataBuilder extends BaseFieldDataBuilder<ExternalDatasetData, ExternalDatasetDataEntity> {
+
+	@Autowired
+	public ExternalDatasetDataBuilder(ConventionService conventionService) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(ExternalDatasetDataBuilder.class)));
+	}
+
+	protected ExternalDatasetData getInstance() {
+		return new ExternalDatasetData();
+	}
+	@Override
+	protected void buildChild(FieldSet fields, ExternalDatasetDataEntity d, ExternalDatasetData m) {
+		if (fields.hasField(this.asIndexer(ExternalDatasetData._multiAutoComplete))) m.setMultiAutoComplete(d.getMultiAutoComplete());
+		if (fields.hasField(this.asIndexer(ExternalDatasetData._type))) m.setType(d.getType());
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/FreeTextDataBuilder.java

@@ -0,0 +1,29 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.FreeTextDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.FreeTextData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class FreeTextDataBuilder extends BaseFieldDataBuilder<FreeTextData, FreeTextDataEntity> {
+
+	@Autowired
+	public FreeTextDataBuilder(ConventionService conventionService) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(FreeTextDataBuilder.class)));
+	}
+
+	protected FreeTextData getInstance() {
+		return new FreeTextData();
+	}
+	@Override
+	protected void buildChild(FieldSet fields, FreeTextDataEntity d, FreeTextData m) {
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/InternalDmpBaseDataBuilder.java

@@ -0,0 +1,22 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.InternalDmpBaseDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.InternalDmpBaseData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.springframework.beans.factory.annotation.Autowired;
+
+public abstract class InternalDmpBaseDataBuilder<M extends InternalDmpBaseData, D extends InternalDmpBaseDataEntity<?>> extends BaseFieldDataBuilder<M, D> {
+
+	protected abstract void buildInternalDmpChild(FieldSet fields, D d, M m);
+	@Autowired
+	public InternalDmpBaseDataBuilder(ConventionService conventionService, LoggerService logger) {
+		super(conventionService, logger);
+	}
+
+	protected void buildChild(FieldSet fields, D d, M m) {
+		if (fields.hasField(this.asIndexer(InternalDmpBaseData._type))) m.setType(d.getType());
+		this.buildInternalDmpChild(fields, d, m);
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/LicenseDataBuilder.java

@@ -0,0 +1,31 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.LicenseDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.ComboBoxOption;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.LicenseData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class LicenseDataBuilder extends BaseFieldDataBuilder<LicenseData, LicenseDataEntity> {
+
+	@Autowired
+	public LicenseDataBuilder(ConventionService conventionService) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(LicenseDataBuilder.class)));
+	}
+
+	protected LicenseData getInstance() {
+		return new LicenseData();
+	}
+	@Override
+	protected void buildChild(FieldSet fields, LicenseDataEntity d, LicenseData m) {
+		if (fields.hasField(this.asIndexer(LicenseData._multiAutoComplete))) m.setMultiAutoComplete(d.getMultiAutoComplete());
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/OrganizationDataBuilder.java

@@ -0,0 +1,30 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.OrganizationDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.OrganizationData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class OrganizationDataBuilder extends BaseFieldDataBuilder<OrganizationData, OrganizationDataEntity> {
+
+	@Autowired
+	public OrganizationDataBuilder(ConventionService conventionService) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(OrganizationDataBuilder.class)));
+	}
+
+	protected OrganizationData getInstance() {
+		return new OrganizationData();
+	}
+	@Override
+	protected void buildChild(FieldSet fields, OrganizationDataEntity d, OrganizationData m) {
+		if (fields.hasField(this.asIndexer(OrganizationData._multiAutoComplete))) m.setMultiAutoComplete(d.getMultiAutoComplete());
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/PublicationDataBuilder.java

@@ -0,0 +1,30 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.PublicationDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.PublicationData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class PublicationDataBuilder extends BaseFieldDataBuilder<PublicationData, PublicationDataEntity> {
+
+	@Autowired
+	public PublicationDataBuilder(ConventionService conventionService) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(PublicationDataBuilder.class)));
+	}
+
+	protected PublicationData getInstance() {
+		return new PublicationData();
+	}
+	@Override
+	protected void buildChild(FieldSet fields, PublicationDataEntity d, PublicationData m) {
+		if (fields.hasField(this.asIndexer(PublicationData._multiAutoComplete))) m.setMultiAutoComplete(d.getMultiAutoComplete());
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/RadioBoxDataBuilder.java

@@ -0,0 +1,36 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.RadioBoxDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.builder.descriptiontemplatedefinition.FieldBuilder;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.RadioBoxData;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.RadioBoxOption;
+import gr.cite.tools.data.builder.BuilderFactory;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class RadioBoxDataBuilder extends BaseFieldDataBuilder<RadioBoxData, RadioBoxDataEntity> {
+	private final BuilderFactory builderFactory;
+
+	@Autowired
+	public RadioBoxDataBuilder(ConventionService conventionService, BuilderFactory builderFactory) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(RadioBoxDataBuilder.class)));
+		this.builderFactory = builderFactory;
+	}
+
+	protected RadioBoxData getInstance() {
+		return new RadioBoxData();
+	}
+	@Override
+	protected void buildChild(FieldSet fields, RadioBoxDataEntity d, RadioBoxData m) {
+		FieldSet optionsFields = fields.extractPrefixed(this.asPrefix(RadioBoxData._options));
+		if (!optionsFields.isEmpty() && d.getOptions() != null) m.setOptions(this.builderFactory.builder(RadioBoxOptionBuilder.class).authorize(this.authorize).build(optionsFields, d.getOptions()));
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/RadioBoxOptionBuilder.java

@@ -0,0 +1,54 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.types.descriptiontemplate.fielddata.RadioBoxDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.builder.BaseBuilder;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.RadioBoxOption;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.DataLogEntry;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import java.util.*;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class RadioBoxOptionBuilder extends BaseBuilder<RadioBoxOption, RadioBoxDataEntity.Option> {
+
+    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+
+    @Autowired
+    public RadioBoxOptionBuilder(
+            ConventionService conventionService) {
+        super(conventionService, new LoggerService(LoggerFactory.getLogger(RadioBoxOptionBuilder.class)));
+    }
+
+    public RadioBoxOptionBuilder authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+
+    @Override
+    public List<RadioBoxOption> build(FieldSet fields, List<RadioBoxDataEntity.Option> data) throws MyApplicationException {
+        this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(data).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
+        this.logger.trace(new DataLogEntry("requested fields", fields));
+        if (fields == null || data == null || fields.isEmpty())
+            return new ArrayList<>();
+
+        List<RadioBoxOption> models = new ArrayList<>();
+        for (RadioBoxDataEntity.Option d : data) {
+            RadioBoxOption m = new RadioBoxOption();
+            if (fields.hasField(this.asIndexer(RadioBoxOption._label))) m.setLabel(d.getLabel());
+            if (fields.hasField(this.asIndexer(RadioBoxOption._value))) m.setValue(d.getValue());
+            models.add(m);
+        }
+        this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
+        return models;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/descriptiontemplatedefinition/fielddata/RegistryDataBuilder.java

@@ -0,0 +1,30 @@
+package eu.eudat.model.builder.descriptiontemplatedefinition.fielddata;
+
+import eu.eudat.commons.types.descriptiontemplate.fielddata.RegistryDataEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.descriptiontemplatedefinition.fielddata.RegistryData;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class RegistryDataBuilder extends BaseFieldDataBuilder<RegistryData, RegistryDataEntity> {
+
+	@Autowired
+	public RegistryDataBuilder(ConventionService conventionService) {
+		super(conventionService, new LoggerService(LoggerFactory.getLogger(RegistryDataBuilder.class)));
+	}
+
+	protected RegistryData getInstance() {
+		return new RegistryData();
+	}
+	@Override
+	protected void buildChild(FieldSet fields, RegistryDataEntity d, RegistryData m) {
+		if (fields.hasField(this.asIndexer(RegistryData._multiAutoComplete))) m.setMultiAutoComplete(d.getMultiAutoComplete());
+	}
+}