argos/dmp-backend/src/main/java/eu/eudat/entities/xmlmodels/viewstyledefinition/FieldSet.java

76 lines
1.8 KiB
Java

package eu.eudat.entities.xmlmodels.viewstyledefinition;
import java.util.LinkedList;
import java.util.List;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import eu.eudat.utilities.XmlSerializable;
import eu.eudat.utilities.builders.XmlBuilder;
public class FieldSet implements DatabaseViewStyleDefinition,XmlSerializable<FieldSet>{
private String id;
private int ordinal;
private List<Field> fields;
public List<Field> getFields() {
return fields;
}
public void setFields(List<Field> fields) {
this.fields = fields;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public int getOrdinal() {
return ordinal;
}
public void setOrdinal(int ordinal) {
this.ordinal = ordinal;
}
@Override
public Element toXml(Document doc) {
Element fieldSet = doc.createElement("fieldSet");
fieldSet.setAttribute("id", this.id);
fieldSet.setAttribute("ordinal", ""+this.ordinal);
Element fieldsElement = doc.createElement("fields");
for(Field field : fields){
fieldsElement.appendChild(field.toXml(doc));
}
fieldSet.appendChild(fieldsElement);
return fieldSet;
}
@Override
public FieldSet fromXml(Element element) {
this.id = element.getAttribute("id");
this.ordinal = Integer.parseInt(element.getAttribute("ordinal"));
this.fields = new LinkedList();
Element fields = (Element)XmlBuilder.getNodeFromListByTagName(element.getChildNodes(), "fields");
if(fields!=null){
NodeList fieldElements = fields.getChildNodes();
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));
}
}
}
return this;
}
}