Creating TypeDefinition and PropertyDefinition as types which can be
managed in IS
This commit is contained in:
parent
eaa4f82841
commit
fa2e3d5983
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@ -85,11 +85,11 @@ public class Type {
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this.intValue = intValue;
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}
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protected String getStringValue() {
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public String getStringValue() {
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return stringValue;
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}
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protected int getIntValue() {
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public int getIntValue() {
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return intValue;
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}
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@ -1,36 +1,13 @@
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package org.gcube.informationsystem.types;
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import java.lang.reflect.Field;
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import java.lang.reflect.Method;
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import java.lang.reflect.ParameterizedType;
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import java.lang.reflect.TypeVariable;
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import java.net.URI;
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import java.net.URL;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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import java.util.UUID;
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import org.gcube.informationsystem.base.reference.ISManageable;
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import org.gcube.informationsystem.base.reference.properties.Property;
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import org.gcube.informationsystem.model.reference.entities.Entity;
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import org.gcube.informationsystem.model.reference.entities.Facet;
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import org.gcube.informationsystem.model.reference.entities.Resource;
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import org.gcube.informationsystem.model.reference.relations.ConsistsOf;
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import org.gcube.informationsystem.model.reference.relations.IsRelatedTo;
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import org.gcube.informationsystem.model.reference.relations.Relation;
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import org.gcube.informationsystem.types.Type.OType;
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import org.gcube.informationsystem.types.annotations.Abstract;
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import org.gcube.informationsystem.types.annotations.ISProperty;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.gcube.informationsystem.types.impl.entities.TypeDefinitionImpl;
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import org.gcube.informationsystem.types.reference.TypeDefinition;
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import com.fasterxml.jackson.annotation.JsonAutoDetect;
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import com.fasterxml.jackson.annotation.JsonIgnore;
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import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
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import com.fasterxml.jackson.annotation.JsonInclude;
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import com.fasterxml.jackson.annotation.JsonProperty;
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import com.fasterxml.jackson.databind.JavaType;
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import com.fasterxml.jackson.databind.ObjectMapper;
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@ -39,32 +16,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
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*/
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public class TypeBinder {
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private static Logger logger = LoggerFactory.getLogger(TypeBinder.class);
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private static final String EDGE_CLASS_NAME = "E";
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private static final String VERTEX_CLASS_NAME = "V";
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private final static String NAME = "NAME";
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private final static String DESCRIPTION = "DESCRIPTION";
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public final static String UUID_PATTERN = "^([a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}){1}$";
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public final static String URI_PATTERN = null;
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public final static String URL_PATTERN = null;
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public static String getType(Class<? extends ISManageable> clz){
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return getStaticStringFieldByName(clz, NAME, clz.getSimpleName());
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}
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private static String getStaticStringFieldByName(Class<? extends ISManageable> type, String fieldName, String defaultValue){
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Field field;
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try {
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field = type.getDeclaredField(fieldName);
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field.setAccessible(true);
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return (String) field.get(null);
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} catch (NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
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return defaultValue;
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}
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}
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public static String serializeTypeDefinition(TypeDefinition typeDefinition) throws Exception{
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ObjectMapper mapper = new ObjectMapper();
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@ -94,343 +46,23 @@ public class TypeBinder {
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return mapper.readValue(json, type);
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}
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private static Class<?> getGenericClass(java.lang.reflect.Type type){
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TypeVariable<?> typeVariable = (TypeVariable<?>) type;
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java.lang.reflect.Type[] bounds = typeVariable.getBounds();
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java.lang.reflect.Type t = bounds[0];
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return (Class<?>) t;
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}
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public static TypeDefinition createTypeDefinition(Class<? extends ISManageable> clz) {
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TypeDefinition typeDefinition = new TypeDefinition();
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typeDefinition.name = getType(clz);
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typeDefinition.description = getStaticStringFieldByName(clz, DESCRIPTION, "");
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typeDefinition.abstractType = false;
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if(clz.isAnnotationPresent(Abstract.class)){
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typeDefinition.abstractType = true;
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}
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if(Entity.class.isAssignableFrom(clz)) {
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if(Resource.class.isAssignableFrom(clz)){
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typeDefinition.superClasses = retrieveSuperClasses(clz, Resource.class, Entity.NAME);
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}else{
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if(Facet.class.isAssignableFrom(clz)){
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typeDefinition.superClasses = retrieveSuperClasses(clz, Facet.class, Entity.NAME);
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} else {
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typeDefinition.superClasses = retrieveSuperClasses(clz, Entity.class, VERTEX_CLASS_NAME);
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}
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}
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} else if(Relation.class.isAssignableFrom(clz)){
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if(IsRelatedTo.class.isAssignableFrom(clz)){
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typeDefinition.superClasses = retrieveSuperClasses(clz, IsRelatedTo.class, Relation.NAME);
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} else if(ConsistsOf.class.isAssignableFrom(clz)) {
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typeDefinition.superClasses = retrieveSuperClasses(clz, ConsistsOf.class, Relation.NAME);
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} else {
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typeDefinition.superClasses = retrieveSuperClasses(clz, Relation.class, EDGE_CLASS_NAME);
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}
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java.lang.reflect.Type[] typeParameters = clz.getTypeParameters();
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@SuppressWarnings("unchecked")
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Class<? extends ISManageable> sourceClass = (Class<? extends ISManageable>) getGenericClass(typeParameters[0]);
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@SuppressWarnings("unchecked")
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Class<? extends ISManageable> targetClass = (Class<? extends ISManageable>) getGenericClass(typeParameters[1]);
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typeDefinition.sourceType = getType(sourceClass);
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typeDefinition.targetType = getType(targetClass);
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} else if(Property.class.isAssignableFrom(clz)){
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typeDefinition.superClasses = retrieveSuperClasses(clz, Property.class, clz == Property.class ? null : Property.NAME);
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} else {
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throw new RuntimeException("Serialization required");
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}
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if(!Resource.class.isAssignableFrom(clz)){
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typeDefinition.properties = retrieveListOfProperties(clz);
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}
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logger.trace("{} : {} ", clz, typeDefinition);
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TypeDefinition typeDefinition = new TypeDefinitionImpl(clz);
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return typeDefinition;
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}
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private static Set<PropertyDefinition> retrieveListOfProperties(Class<?> type){
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Set<PropertyDefinition> properties = new HashSet<>();
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for (Method m : type.getDeclaredMethods()){
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m.setAccessible(true);
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if(m.isAnnotationPresent(ISProperty.class)){
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if(m.isBridge()) {
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continue;
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}
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ISProperty propAnnotation = m.getAnnotation(ISProperty.class);
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PropertyDefinition prop = getProperty(propAnnotation, m);
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properties.add(prop);
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logger.trace("Property {} retrieved in type {} ", prop, type.getSimpleName());
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}
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}
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return properties;
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public static String getType(Class<? extends ISManageable> clz){
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return getStaticStringFieldByName(clz, NAME, clz.getSimpleName());
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}
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private static String getPropertyNameFromMethodName(Method method){
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String name = method.getName();
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if(name.startsWith("get")){
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name = name.replace("get", "");
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public static String getStaticStringFieldByName(Class<? extends ISManageable> type, String fieldName, String defaultValue){
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Field field;
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try {
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field = type.getDeclaredField(fieldName);
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field.setAccessible(true);
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return (String) field.get(null);
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} catch (NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
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return defaultValue;
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}
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if(name.startsWith("is")){
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name = name.replace("is", "");
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}
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if(name.length() > 0){
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name = Character.toLowerCase(name.charAt(0)) + (name.length() > 1 ? name.substring(1) : "");
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}
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return name;
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}
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private static PropertyDefinition getProperty(ISProperty propertyAnnotation, Method method){
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String name = propertyAnnotation.name().isEmpty()?getPropertyNameFromMethodName(method):propertyAnnotation.name();
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PropertyDefinition propertyDefinition = new PropertyDefinition();
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propertyDefinition.name = name;
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propertyDefinition.description = propertyAnnotation.description();
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propertyDefinition.mandatory= propertyAnnotation.mandatory();
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propertyDefinition.notnull = !propertyAnnotation.nullable();
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propertyDefinition.readonly = propertyAnnotation.readonly();
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if(propertyAnnotation.max()>0) propertyDefinition.max = propertyAnnotation.max();
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if(propertyAnnotation.max()>=propertyAnnotation.min() && propertyAnnotation.min()>0) propertyDefinition.min = propertyAnnotation.min();
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if(!propertyAnnotation.regexpr().isEmpty()) propertyDefinition.regexp = propertyAnnotation.regexpr();
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logger.trace("Looking for property type {}", method.getReturnType());
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@SuppressWarnings("unchecked")
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Class<? extends ISManageable> type = (Class<? extends ISManageable>) method.getReturnType();
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propertyDefinition.type = OType.PROPERTY.getIntValue();
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if(Property.class.isAssignableFrom(type)){
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if(type != Property.class){
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propertyDefinition.linkedClass = getType(type);
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}
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}else if (Type.getTypeByClass(type)!=null) {
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propertyDefinition.type = Type.getTypeByClass(type).getIntValue();
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if(propertyDefinition.type > 9 && propertyDefinition.type <= 12){
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java.lang.reflect.Type genericReturnType = method.getGenericReturnType();
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logger.trace("Generic Return Type {} for method {}", genericReturnType, method);
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java.lang.reflect.Type[] actualTypeArguments = ((ParameterizedType) genericReturnType).getActualTypeArguments();
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java.lang.reflect.Type genericType = null;
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for(java.lang.reflect.Type t : actualTypeArguments){
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logger.trace("Generic Return Type {} for method {} - Actual Type Argument : {}", genericReturnType, method, t);
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genericType = t;
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}
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@SuppressWarnings("unchecked")
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Class<? extends ISManageable> genericClass = (Class<? extends ISManageable>) genericType;
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OType linkedOType = Type.getTypeByClass(genericClass);
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if(linkedOType!=null){
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propertyDefinition.linkedType = linkedOType.getIntValue();
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}else{
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propertyDefinition.linkedClass = getType(genericClass);
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}
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}
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if((propertyDefinition.regexp==null || propertyDefinition.regexp.compareTo("")==0 )&& propertyDefinition.type==OType.STRING.getIntValue()){
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if(Enum.class.isAssignableFrom(type)){
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Object[] constants = type.getEnumConstants();
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StringBuilder stringBuilder = new StringBuilder("^(");
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for(int i=0; i<constants.length; i++){
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stringBuilder.append(constants[i].toString());
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if(i<constants.length-1){
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stringBuilder.append("|");
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}
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}
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stringBuilder.append(")$");
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propertyDefinition.regexp = stringBuilder.toString();
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}
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if(UUID.class.isAssignableFrom(type)){
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propertyDefinition.regexp = UUID_PATTERN;
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}
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if(URI.class.isAssignableFrom(type)){
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propertyDefinition.regexp = URI_PATTERN;
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}
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if(URL.class.isAssignableFrom(type)){
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propertyDefinition.regexp = URL_PATTERN;
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}
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}
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if(propertyDefinition.regexp!=null && propertyDefinition.regexp.compareTo("")==0){
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propertyDefinition.regexp = null;
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}
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} else {
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throw new RuntimeException("Type " + type.getSimpleName() + " not reconized");
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}
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return propertyDefinition;
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}
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private static Set<String> retrieveSuperClasses(Class<? extends ISManageable> type, Class<? extends ISManageable> baseClass, String topSuperClass){
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Set<String> interfaceList = new HashSet<>();
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if(type==baseClass){
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interfaceList.add(topSuperClass);
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return interfaceList;
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}
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Class<?>[] interfaces = type.getInterfaces();
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for (Class<?> interfaceClass : interfaces) {
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if(!baseClass.isAssignableFrom(interfaceClass)){
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continue;
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}
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@SuppressWarnings("unchecked")
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Class<? extends ISManageable> clz = (Class<? extends ISManageable>) interfaceClass;
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interfaceList.add(getType(clz));
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}
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return interfaceList;
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}
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@JsonAutoDetect(fieldVisibility=JsonAutoDetect.Visibility.ANY)
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@JsonIgnoreProperties(ignoreUnknown=true)
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public static class TypeDefinition {
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protected String name;
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protected String description;
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@JsonProperty(value="abstract")
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protected boolean abstractType;
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protected Set<String> superClasses;
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protected Set<PropertyDefinition> properties;
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@JsonInclude(JsonInclude.Include.NON_NULL)
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protected String sourceType;
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@JsonInclude(JsonInclude.Include.NON_NULL)
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protected String targetType;
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@Override
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public String toString() {
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return "TypeDefinition ["
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+ "name=" + name
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+ (sourceType==null ? "" : "(" + sourceType + "->" + targetType + ")")
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+ ", description=" + description
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+ ", abstract=" + abstractType
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+ ", superClasses=" + superClasses
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+ ", properties=" + properties
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+ "]";
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}
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public String getName() {
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return name;
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}
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public String getDescription() {
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return description;
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}
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public boolean isAbstract() {
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return abstractType;
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}
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public Set<String> getSuperClasses() {
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return superClasses;
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}
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public Set<PropertyDefinition> getProperties() {
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return properties;
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}
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public String getSourceType() {
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return sourceType;
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}
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public String getTargetType() {
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return targetType;
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}
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}
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@JsonAutoDetect(fieldVisibility=JsonAutoDetect.Visibility.ANY)
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@JsonIgnoreProperties(ignoreUnknown=true)
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public static class PropertyDefinition {
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private String name= "";
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private String description= "";
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private boolean mandatory = false;
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private boolean readonly = false;
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private boolean notnull = false;
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private Integer max= null;
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private Integer min= null;
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private String regexp= null;
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private Integer linkedType = null;
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private String linkedClass = null;
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private Integer type=null;
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public String getName() {
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return name;
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}
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public String getDescription() {
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return description;
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}
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public boolean isMandatory() {
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return mandatory;
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}
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public boolean isReadonly() {
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return readonly;
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}
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public boolean isNotnull() {
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return notnull;
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}
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public Integer getMax() {
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return max;
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}
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public Integer getMin() {
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return min;
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}
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public String getRegexp() {
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return regexp;
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}
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public Integer getLinkedType() {
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return linkedType;
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}
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public String getLinkedClass() {
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return linkedClass;
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}
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public Integer getType() {
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return type;
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}
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@JsonIgnore
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public String getTypeStringValue() {
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if(type==null){
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return null;
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}
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return OType.values()[type].getStringValue();
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}
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@Override
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public String toString() {
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return "Property [name=" + name + ", description=" + description
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+ ", mandatory=" + mandatory + ", readonly=" + readonly
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+ ", notnull=" + notnull + ", max=" + max + ", min="
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+ min + ", regexpr=" + regexp + ", type = " + type
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+ " (" + getTypeStringValue() + "), linkedType = " + linkedType + ", linkedClass = "
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+ linkedClass + "]";
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}
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}
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}
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@ -7,7 +7,7 @@ import java.lang.annotation.Target;
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import org.gcube.informationsystem.model.reference.entities.Entity;
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import org.gcube.informationsystem.types.TypeBinder;
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import org.gcube.informationsystem.types.TypeBinder.PropertyDefinition;
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import org.gcube.informationsystem.types.reference.properties.PropertyDefinition;
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/**
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* @author Luca Frosini (ISTI - CNR)
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@ -0,0 +1,192 @@
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package org.gcube.informationsystem.types.impl.entities;
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import java.lang.reflect.Method;
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import java.lang.reflect.TypeVariable;
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import java.util.HashSet;
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import java.util.Set;
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import org.gcube.informationsystem.base.reference.ISManageable;
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import org.gcube.informationsystem.base.reference.properties.Property;
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import org.gcube.informationsystem.model.reference.entities.Entity;
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import org.gcube.informationsystem.model.reference.entities.Facet;
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import org.gcube.informationsystem.model.reference.entities.Resource;
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import org.gcube.informationsystem.model.reference.relations.ConsistsOf;
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import org.gcube.informationsystem.model.reference.relations.IsRelatedTo;
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import org.gcube.informationsystem.model.reference.relations.Relation;
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import org.gcube.informationsystem.types.TypeBinder;
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import org.gcube.informationsystem.types.annotations.Abstract;
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import org.gcube.informationsystem.types.annotations.ISProperty;
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import org.gcube.informationsystem.types.impl.properties.PropertyDefinitionImpl;
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import org.gcube.informationsystem.types.reference.TypeDefinition;
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import org.gcube.informationsystem.types.reference.properties.PropertyDefinition;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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|
||||
import com.fasterxml.jackson.annotation.JsonAutoDetect;
|
||||
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
|
||||
import com.fasterxml.jackson.annotation.JsonInclude;
|
||||
import com.fasterxml.jackson.annotation.JsonProperty;
|
||||
|
||||
@JsonAutoDetect(fieldVisibility=JsonAutoDetect.Visibility.ANY)
|
||||
@JsonIgnoreProperties(ignoreUnknown=true)
|
||||
public class TypeDefinitionImpl implements TypeDefinition {
|
||||
|
||||
private static Logger logger = LoggerFactory.getLogger(TypeDefinitionImpl.class);
|
||||
|
||||
private static final String EDGE_CLASS_NAME = "E";
|
||||
private static final String VERTEX_CLASS_NAME = "V";
|
||||
|
||||
private final static String DESCRIPTION = "DESCRIPTION";
|
||||
|
||||
protected String name;
|
||||
protected String description;
|
||||
@JsonProperty(value="abstract")
|
||||
protected boolean abstractType;
|
||||
protected Set<String> superClasses;
|
||||
protected Set<PropertyDefinition> properties;
|
||||
|
||||
@JsonInclude(JsonInclude.Include.NON_NULL)
|
||||
protected String sourceType;
|
||||
@JsonInclude(JsonInclude.Include.NON_NULL)
|
||||
protected String targetType;
|
||||
|
||||
private static Set<String> retrieveSuperClasses(Class<? extends ISManageable> type, Class<? extends ISManageable> baseClass, String topSuperClass){
|
||||
Set<String> interfaceList = new HashSet<>();
|
||||
|
||||
if(type==baseClass){
|
||||
interfaceList.add(topSuperClass);
|
||||
return interfaceList;
|
||||
}
|
||||
|
||||
Class<?>[] interfaces = type.getInterfaces();
|
||||
|
||||
for (Class<?> interfaceClass : interfaces) {
|
||||
|
||||
if(!baseClass.isAssignableFrom(interfaceClass)){
|
||||
continue;
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
Class<? extends ISManageable> clz = (Class<? extends ISManageable>) interfaceClass;
|
||||
interfaceList.add(TypeBinder.getType(clz));
|
||||
}
|
||||
|
||||
return interfaceList;
|
||||
}
|
||||
|
||||
private static Set<PropertyDefinition> retrieveListOfProperties(Class<?> type){
|
||||
Set<PropertyDefinition> properties = new HashSet<>();
|
||||
for (Method m : type.getDeclaredMethods()){
|
||||
m.setAccessible(true);
|
||||
if(m.isAnnotationPresent(ISProperty.class)){
|
||||
if(m.isBridge()) {
|
||||
continue;
|
||||
}
|
||||
ISProperty propAnnotation = m.getAnnotation(ISProperty.class);
|
||||
PropertyDefinition prop = new PropertyDefinitionImpl(propAnnotation, m);
|
||||
properties.add(prop);
|
||||
logger.trace("Property {} retrieved in type {} ", prop, type.getSimpleName());
|
||||
}
|
||||
|
||||
}
|
||||
return properties;
|
||||
}
|
||||
|
||||
private static Class<?> getGenericClass(java.lang.reflect.Type type){
|
||||
TypeVariable<?> typeVariable = (TypeVariable<?>) type;
|
||||
java.lang.reflect.Type[] bounds = typeVariable.getBounds();
|
||||
java.lang.reflect.Type t = bounds[0];
|
||||
return (Class<?>) t;
|
||||
}
|
||||
|
||||
public TypeDefinitionImpl(Class<? extends ISManageable> clz) {
|
||||
this.name = TypeBinder.getType(clz);
|
||||
this.description = TypeBinder.getStaticStringFieldByName(clz, DESCRIPTION, "");
|
||||
this.abstractType = false;
|
||||
|
||||
if(clz.isAnnotationPresent(Abstract.class)){
|
||||
this.abstractType = true;
|
||||
}
|
||||
|
||||
if(Entity.class.isAssignableFrom(clz)) {
|
||||
if(Resource.class.isAssignableFrom(clz)){
|
||||
this.superClasses = retrieveSuperClasses(clz, Resource.class, Entity.NAME);
|
||||
}else{
|
||||
if(Facet.class.isAssignableFrom(clz)){
|
||||
this.superClasses = retrieveSuperClasses(clz, Facet.class, Entity.NAME);
|
||||
} else {
|
||||
this.superClasses = retrieveSuperClasses(clz, Entity.class, VERTEX_CLASS_NAME);
|
||||
}
|
||||
}
|
||||
} else if(Relation.class.isAssignableFrom(clz)){
|
||||
if(IsRelatedTo.class.isAssignableFrom(clz)){
|
||||
this.superClasses = retrieveSuperClasses(clz, IsRelatedTo.class, Relation.NAME);
|
||||
} else if(ConsistsOf.class.isAssignableFrom(clz)) {
|
||||
this.superClasses = retrieveSuperClasses(clz, ConsistsOf.class, Relation.NAME);
|
||||
} else {
|
||||
this.superClasses = retrieveSuperClasses(clz, Relation.class, EDGE_CLASS_NAME);
|
||||
}
|
||||
|
||||
java.lang.reflect.Type[] typeParameters = clz.getTypeParameters();
|
||||
@SuppressWarnings("unchecked")
|
||||
Class<? extends ISManageable> sourceClass = (Class<? extends ISManageable>) getGenericClass(typeParameters[0]);
|
||||
@SuppressWarnings("unchecked")
|
||||
Class<? extends ISManageable> targetClass = (Class<? extends ISManageable>) getGenericClass(typeParameters[1]);
|
||||
|
||||
this.sourceType = TypeBinder.getType(sourceClass);
|
||||
this.targetType = TypeBinder.getType(targetClass);
|
||||
|
||||
} else if(Property.class.isAssignableFrom(clz)){
|
||||
this.superClasses = retrieveSuperClasses(clz, Property.class, clz == Property.class ? null : Property.NAME);
|
||||
} else {
|
||||
throw new RuntimeException("Serialization required");
|
||||
}
|
||||
|
||||
if(!Resource.class.isAssignableFrom(clz)){
|
||||
this.properties = retrieveListOfProperties(clz);
|
||||
}
|
||||
|
||||
logger.trace("{} : {} ", clz, this);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "TypeDefinition ["
|
||||
+ "name=" + name
|
||||
+ (sourceType==null ? "" : "(" + sourceType + "->" + targetType + ")")
|
||||
+ ", description=" + description
|
||||
+ ", abstract=" + abstractType
|
||||
+ ", superClasses=" + superClasses
|
||||
+ ", properties=" + properties
|
||||
+ "]";
|
||||
}
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public String getDescription() {
|
||||
return description;
|
||||
}
|
||||
|
||||
public boolean isAbstract() {
|
||||
return abstractType;
|
||||
}
|
||||
|
||||
public Set<String> getSuperClasses() {
|
||||
return superClasses;
|
||||
}
|
||||
|
||||
public Set<PropertyDefinition> getProperties() {
|
||||
return properties;
|
||||
}
|
||||
|
||||
public String getSourceType() {
|
||||
return sourceType;
|
||||
}
|
||||
|
||||
public String getTargetType() {
|
||||
return targetType;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,205 @@
|
|||
package org.gcube.informationsystem.types.impl.properties;
|
||||
|
||||
import java.lang.reflect.Method;
|
||||
import java.lang.reflect.ParameterizedType;
|
||||
import java.net.URI;
|
||||
import java.net.URL;
|
||||
import java.util.UUID;
|
||||
|
||||
import org.gcube.informationsystem.base.reference.ISManageable;
|
||||
import org.gcube.informationsystem.base.reference.properties.Property;
|
||||
import org.gcube.informationsystem.types.Type;
|
||||
import org.gcube.informationsystem.types.Type.OType;
|
||||
import org.gcube.informationsystem.types.TypeBinder;
|
||||
import org.gcube.informationsystem.types.annotations.ISProperty;
|
||||
import org.gcube.informationsystem.types.impl.entities.TypeDefinitionImpl;
|
||||
import org.gcube.informationsystem.types.reference.properties.PropertyDefinition;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
|
||||
import com.fasterxml.jackson.annotation.JsonAutoDetect;
|
||||
import com.fasterxml.jackson.annotation.JsonIgnore;
|
||||
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
|
||||
|
||||
@JsonAutoDetect(fieldVisibility=JsonAutoDetect.Visibility.ANY)
|
||||
@JsonIgnoreProperties(ignoreUnknown=true)
|
||||
public class PropertyDefinitionImpl implements PropertyDefinition {
|
||||
|
||||
private static Logger logger = LoggerFactory.getLogger(TypeDefinitionImpl.class);
|
||||
|
||||
public final static String UUID_PATTERN = "^([a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}){1}$";
|
||||
public final static String URI_PATTERN = null;
|
||||
public final static String URL_PATTERN = null;
|
||||
|
||||
private String name= "";
|
||||
private String description= "";
|
||||
private boolean mandatory = false;
|
||||
private boolean readonly = false;
|
||||
private boolean notnull = false;
|
||||
private Integer max= null;
|
||||
private Integer min= null;
|
||||
private String regexp= null;
|
||||
private Integer linkedType = null;
|
||||
private String linkedClass = null;
|
||||
private Integer type=null;
|
||||
|
||||
private static String getPropertyNameFromMethodName(Method method){
|
||||
String name = method.getName();
|
||||
if(name.startsWith("get")){
|
||||
name = name.replace("get", "");
|
||||
|
||||
}
|
||||
if(name.startsWith("is")){
|
||||
name = name.replace("is", "");
|
||||
}
|
||||
|
||||
if(name.length() > 0){
|
||||
name = Character.toLowerCase(name.charAt(0)) + (name.length() > 1 ? name.substring(1) : "");
|
||||
}
|
||||
|
||||
return name;
|
||||
}
|
||||
|
||||
public PropertyDefinitionImpl(ISProperty propertyAnnotation, Method method) {
|
||||
String name = propertyAnnotation.name().isEmpty()?getPropertyNameFromMethodName(method):propertyAnnotation.name();
|
||||
this.name = name;
|
||||
this.description = propertyAnnotation.description();
|
||||
this.mandatory= propertyAnnotation.mandatory();
|
||||
this.notnull = !propertyAnnotation.nullable();
|
||||
this.readonly = propertyAnnotation.readonly();
|
||||
if(propertyAnnotation.max()>0) this.max = propertyAnnotation.max();
|
||||
if(propertyAnnotation.max()>=propertyAnnotation.min() && propertyAnnotation.min()>0) this.min = propertyAnnotation.min();
|
||||
if(!propertyAnnotation.regexpr().isEmpty()) this.regexp = propertyAnnotation.regexpr();
|
||||
|
||||
logger.trace("Looking for property type {}", method.getReturnType());
|
||||
@SuppressWarnings("unchecked")
|
||||
Class<? extends ISManageable> type = (Class<? extends ISManageable>) method.getReturnType();
|
||||
this.type = OType.PROPERTY.getIntValue();
|
||||
|
||||
if(Property.class.isAssignableFrom(type)){
|
||||
if(type != Property.class){
|
||||
this.linkedClass = TypeBinder.getType(type);
|
||||
}
|
||||
}else if (Type.getTypeByClass(type)!=null) {
|
||||
this.type = Type.getTypeByClass(type).getIntValue();
|
||||
if(this.type > 9 && this.type <= 12){
|
||||
java.lang.reflect.Type genericReturnType = method.getGenericReturnType();
|
||||
logger.trace("Generic Return Type {} for method {}", genericReturnType, method);
|
||||
|
||||
java.lang.reflect.Type[] actualTypeArguments = ((ParameterizedType) genericReturnType).getActualTypeArguments();
|
||||
|
||||
java.lang.reflect.Type genericType = null;
|
||||
for(java.lang.reflect.Type t : actualTypeArguments){
|
||||
logger.trace("Generic Return Type {} for method {} - Actual Type Argument : {}", genericReturnType, method, t);
|
||||
genericType = t;
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
Class<? extends ISManageable> genericClass = (Class<? extends ISManageable>) genericType;
|
||||
OType linkedOType = Type.getTypeByClass(genericClass);
|
||||
if(linkedOType!=null){
|
||||
this.linkedType = linkedOType.getIntValue();
|
||||
}else{
|
||||
this.linkedClass = TypeBinder.getType(genericClass);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
if((this.regexp==null || this.regexp.compareTo("")==0 )&& this.type==OType.STRING.getIntValue()){
|
||||
if(Enum.class.isAssignableFrom(type)){
|
||||
Object[] constants = type.getEnumConstants();
|
||||
StringBuilder stringBuilder = new StringBuilder("^(");
|
||||
for(int i=0; i<constants.length; i++){
|
||||
stringBuilder.append(constants[i].toString());
|
||||
if(i<constants.length-1){
|
||||
stringBuilder.append("|");
|
||||
}
|
||||
}
|
||||
stringBuilder.append(")$");
|
||||
this.regexp = stringBuilder.toString();
|
||||
}
|
||||
if(UUID.class.isAssignableFrom(type)){
|
||||
this.regexp = UUID_PATTERN;
|
||||
}
|
||||
if(URI.class.isAssignableFrom(type)){
|
||||
this.regexp = URI_PATTERN;
|
||||
}
|
||||
if(URL.class.isAssignableFrom(type)){
|
||||
this.regexp = URL_PATTERN;
|
||||
}
|
||||
}
|
||||
|
||||
if(this.regexp!=null && this.regexp.compareTo("")==0){
|
||||
this.regexp = null;
|
||||
}
|
||||
|
||||
} else {
|
||||
throw new RuntimeException("Type " + type.getSimpleName() + " not reconized");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
public String getDescription() {
|
||||
return description;
|
||||
}
|
||||
|
||||
public boolean isMandatory() {
|
||||
return mandatory;
|
||||
}
|
||||
|
||||
public boolean isReadonly() {
|
||||
return readonly;
|
||||
}
|
||||
|
||||
public boolean isNotnull() {
|
||||
return notnull;
|
||||
}
|
||||
|
||||
public Integer getMax() {
|
||||
return max;
|
||||
}
|
||||
|
||||
public Integer getMin() {
|
||||
return min;
|
||||
}
|
||||
|
||||
public String getRegexp() {
|
||||
return regexp;
|
||||
}
|
||||
|
||||
public Integer getLinkedType() {
|
||||
return linkedType;
|
||||
}
|
||||
|
||||
public String getLinkedClass() {
|
||||
return linkedClass;
|
||||
}
|
||||
|
||||
public Integer getType() {
|
||||
return type;
|
||||
}
|
||||
|
||||
@JsonIgnore
|
||||
public String getTypeStringValue() {
|
||||
if(type==null){
|
||||
return null;
|
||||
}
|
||||
return OType.values()[type].getStringValue();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "Property [name=" + name + ", description=" + description
|
||||
+ ", mandatory=" + mandatory + ", readonly=" + readonly
|
||||
+ ", notnull=" + notnull + ", max=" + max + ", min="
|
||||
+ min + ", regexpr=" + regexp + ", type = " + type
|
||||
+ " (" + getTypeStringValue() + "), linkedType = " + linkedType + ", linkedClass = "
|
||||
+ linkedClass + "]";
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
package org.gcube.informationsystem.types.reference;
|
||||
|
||||
import java.util.Set;
|
||||
|
||||
import org.gcube.informationsystem.types.reference.properties.PropertyDefinition;
|
||||
|
||||
public interface TypeDefinition {
|
||||
|
||||
public String getName();
|
||||
|
||||
public String getDescription();
|
||||
|
||||
public boolean isAbstract();
|
||||
|
||||
public Set<String> getSuperClasses();
|
||||
|
||||
public Set<PropertyDefinition> getProperties();
|
||||
|
||||
public String getSourceType();
|
||||
|
||||
public String getTargetType();
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
package org.gcube.informationsystem.types.reference.properties;
|
||||
|
||||
public interface PropertyDefinition {
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue