jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/internal/context/orm/EclipseLinkOrmPersistentTypeImpl.java - dali/webtools.dali - Git at Google

 /*******************************************************************************
  * Copyright (c) 2012, 2015 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License 2.0, which accompanies this distribution
  * and is available at https://www.eclipse.org/legal/epl-2.0/.
  *
  * Contributors:
  *     Oracle - initial API and implementation
  ******************************************************************************/
 package org.eclipse.jpt.jpa.eclipselink.core.internal.context.orm;

 import java.util.List;
 import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.jpt.common.core.resource.java.JavaResourceType;
 import org.eclipse.jpt.common.core.utility.jdt.TypeBinding;
 import org.eclipse.jpt.common.utility.internal.ObjectTools;
 import org.eclipse.jpt.jpa.core.context.PersistentAttribute;
 import org.eclipse.jpt.jpa.core.context.PersistentType;
 import org.eclipse.jpt.jpa.core.context.java.JavaManagedType;
 import org.eclipse.jpt.jpa.core.context.java.JavaPersistentType;
 import org.eclipse.jpt.jpa.core.context.orm.EntityMappings;
 import org.eclipse.jpt.jpa.core.context.orm.OrmAttributeMappingDefinition;
 import org.eclipse.jpt.jpa.core.context.orm.OrmSpecifiedPersistentAttribute;
 import org.eclipse.jpt.jpa.core.internal.context.orm.SpecifiedOrmPersistentType;
 import org.eclipse.jpt.jpa.core.jpa2.context.PersistentType2_0;
 import org.eclipse.jpt.jpa.core.resource.orm.Attributes;
 import org.eclipse.jpt.jpa.eclipselink.core.context.EclipseLinkAccessType;
 import org.eclipse.jpt.jpa.eclipselink.core.context.orm.EclipseLinkEntityMappings;
 import org.eclipse.jpt.jpa.eclipselink.core.context.orm.EclipseLinkOrmPersistentType;
 import org.eclipse.jpt.jpa.eclipselink.core.context.orm.EclipseLinkOrmTypeMapping;
 import org.eclipse.jpt.jpa.eclipselink.core.internal.EclipseLinkJpaPlatformFactory.EclipseLinkJpaPlatformVersion;
 import org.eclipse.jpt.jpa.eclipselink.core.internal.EclipseLinkJpaPlatformFactory2_1;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmFactory;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlAccessMethods;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlAccessMethodsHolder;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlAttributeMapping;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlTypeMapping;
 import org.eclipse.wst.validation.internal.provisional.core.IMessage;

 /**
  * <code>eclipselink-orm.xml</code> persistent type:<ul>
  * <li>mapping
  * <li>access
  * <li>access-methods
  * <li>attributes
  * <li>super persistent type
  * <li>Java persistent type
  * </ul>
  */
 public class EclipseLinkOrmPersistentTypeImpl
 	extends SpecifiedOrmPersistentType
 	implements EclipseLinkOrmPersistentType
 {
 	protected String specifiedGetMethod;
 	protected String defaultGetMethod;

 	protected String specifiedSetMethod;
 	protected String defaultSetMethod;

 	protected boolean dynamic;


 	public EclipseLinkOrmPersistentTypeImpl(EntityMappings parent, XmlTypeMapping xmlTypeMapping) {
 		super(parent, xmlTypeMapping);
 		this.specifiedGetMethod = this.buildSpecifiedGetMethod();
 		this.specifiedSetMethod = this.buildSpecifiedSetMethod();
 	}

 	@Override
 	protected XmlTypeMapping getXmlTypeMapping() {
 		return (XmlTypeMapping) super.getXmlTypeMapping();
 	}

 	@Override
 	public EclipseLinkOrmTypeMapping getMapping() {
 		return (EclipseLinkOrmTypeMapping) super.getMapping();
 	}


 	// ********** synchronize/update **********

 	@Override
 	public void synchronizeWithResourceModel(IProgressMonitor monitor) {
 		super.synchronizeWithResourceModel(monitor);
 		this.setSpecifiedGetMethod_(this.buildSpecifiedGetMethod());
 		this.setSpecifiedSetMethod_(this.buildSpecifiedSetMethod());
 	}

 	@Override
 	public void update(IProgressMonitor monitor) {
 		super.update(monitor);
 		this.setDefaultGetMethod(this.buildDefaultGetMethod());
 		this.setDefaultSetMethod(this.buildDefaultSetMethod());
 		this.setDynamic(this.buildDynamic());
 	}


 	// ********** dynamic **********

 	public boolean isDynamic() {
 		return this.dynamic;
 	}

 	protected void setDynamic(boolean dynamic) {
 		boolean old = this.dynamic;
 		this.dynamic = dynamic;
 		if (this.firePropertyChanged(DYNAMIC_PROPERTY, old, this.dynamic)) {
 			// clear out the Java managed type here, it will be rebuilt during "update"
 			if (this.javaManagedType != null) {
 				this.setJavaManagedType(null);
 			}
 		}
 	}

 	//Base the dynamic state only on the JavaResourceType being null.
 	//Otherwise, the access type affects the hierarchy
 	//and then the hierarchy affects the access type and we get stuck in an update.
 	//Validation will check that virtual access is set if it is dynamic.
 	protected boolean buildDynamic() {
 		return this.getJpaPlatformVersion().isCompatibleWithEclipseLinkVersion(EclipseLinkJpaPlatformFactory2_1.VERSION)
 			&& this.resolveJavaResourceType() == null;
 	}

 	@Override
 	protected EclipseLinkJpaPlatformVersion getJpaPlatformVersion() {
 		return (EclipseLinkJpaPlatformVersion) super.getJpaPlatformVersion();
 	}

 	protected boolean isVirtualAccess() {
 		return this.getAccess() == EclipseLinkAccessType.VIRTUAL;
 	}

 	@Override
 	protected JavaManagedType buildJavaManagedType(JavaResourceType jrt) {
 		return this.dynamic ?
 				this.buildVirtualJavaPersistentType() :
 				super.buildJavaManagedType(jrt);
 	}

 	protected JavaPersistentType buildVirtualJavaPersistentType() {
 		return new EclipseLinkVirtualJavaPersistentType(this, this.getXmlTypeMapping());
 	}


 	@Override
 	public PersistentType getOverriddenPersistentType() {
 		return this.dynamic ? null : super.getOverriddenPersistentType();
 	}

 	public OrmSpecifiedPersistentAttribute addVirtualAttribute(String attributeName, String mappingKey, String attributeType, String targetType) {
 		// force the creation of an empty xml attribute container beforehand or it will trigger
 		// a sync and, if we do this after adding the attribute, clear out our context attributes
 		Attributes xmlAttributes = this.getXmlAttributesForUpdate();
 		this.getXmlTypeMapping().setAttributes(xmlAttributes);  // possibly a NOP

 		OrmAttributeMappingDefinition md = this.getMappingFileDefinition().getAttributeMappingDefinition(mappingKey);
 		XmlAttributeMapping xmlMapping = (XmlAttributeMapping) md.buildResourceMapping(this.getResourceModelFactory());
 		xmlMapping.setName(attributeName);
 		xmlMapping.setVirtualAttributeTypes(attributeType, targetType);
 		if (this.getAccess() != EclipseLinkAccessType.VIRTUAL) {
 			xmlMapping.setAccess(EclipseLinkAccessType.VIRTUAL.getOrmAccessType());
 		}

 		OrmSpecifiedPersistentAttribute specifiedAttribute = this.buildSpecifiedAttribute(xmlMapping);
 		// we need to add the attribute to the right spot in the list - stupid spec...
 		int specifiedIndex = this.getSpecifiedAttributeInsertionIndex(specifiedAttribute);
 		this.addItemToList(specifiedIndex, specifiedAttribute, this.specifiedAttributes, SPECIFIED_ATTRIBUTES_LIST);
 		specifiedAttribute.getMapping().addXmlAttributeMappingTo(xmlAttributes);

 		return specifiedAttribute;
 	}

 	@Override
 	public TypeBinding getAttributeTypeBinding(PersistentAttribute attribute) {
 		if (this.dynamic) {
 			return (getSuperPersistentType() == null) ? null : getSuperPersistentType().getAttributeTypeBinding(attribute);
 		}
 		return super.getAttributeTypeBinding(attribute);
 	}


 	// ********** get method **********

 	public String getGetMethod() {
 		return (this.specifiedGetMethod != null) ? this.specifiedGetMethod : this.defaultGetMethod;
 	}

 	public String getDefaultGetMethod() {
 		return this.defaultGetMethod;
 	}

 	//TODO get the default get method from the java VirtualAccessMethods annotation and from the super type
 	protected String buildDefaultGetMethod() {
 		if (getAccess() == EclipseLinkAccessType.VIRTUAL) {
 			String method = getEntityMappings().getDefaultGetMethod();
 			return (method != null) ? method : DEFAULT_GET_METHOD;
 		}
 		return null;
 	}

 	protected void setDefaultGetMethod(String getMethod) {
 		String old = this.defaultGetMethod;
 		this.defaultGetMethod = getMethod;
 		this.firePropertyChanged(DEFAULT_GET_METHOD_PROPERTY, old, getMethod);
 	}

 	public String getSpecifiedGetMethod() {
 		return this.specifiedGetMethod;
 	}

 	public void setSpecifiedGetMethod(String getMethod) {
 		if (ObjectTools.notEquals(this.specifiedGetMethod, getMethod)) {
 			XmlAccessMethods xmlAccessMethods = this.getXmlAccessMethodsForUpdate();
 			this.setSpecifiedGetMethod_(getMethod);
 			xmlAccessMethods.setGetMethod(getMethod);
 			this.removeXmlAccessMethodsIfUnset();
 		}
 	}

 	protected void setSpecifiedGetMethod_(String getMethod) {
 		String old = this.specifiedGetMethod;
 		this.specifiedGetMethod = getMethod;
 		this.firePropertyChanged(SPECIFIED_GET_METHOD_PROPERTY, old, getMethod);
 	}

 	protected String buildSpecifiedGetMethod() {
 		XmlAccessMethods accessMethods = this.getXmlAccessMethods();
 		return accessMethods != null ? accessMethods.getGetMethod() : null;
 	}


 	// ********** set method **********

 	public String getSetMethod() {
 		return (this.specifiedSetMethod != null) ? this.specifiedSetMethod : this.defaultSetMethod;
 	}

 	public String getDefaultSetMethod() {
 		return this.defaultSetMethod;
 	}

 	protected void setDefaultSetMethod(String setMethod) {
 		String old = this.defaultSetMethod;
 		this.defaultSetMethod = setMethod;
 		this.firePropertyChanged(DEFAULT_SET_METHOD_PROPERTY, old, setMethod);
 	}

 	protected String buildDefaultSetMethod() {
 		if (getAccess() == EclipseLinkAccessType.VIRTUAL) {
 			//TODO get the default set method from the java VirtualAccessMethods annotation/super persistent type, embedded parent, etc
 			String method = this.getEntityMappings().getDefaultSetMethod();
 			return method != null ? method : DEFAULT_SET_METHOD;
 		}
 		return null;
 	}

 	public String getSpecifiedSetMethod() {
 		return this.specifiedSetMethod;
 	}

 	public void setSpecifiedSetMethod(String setMethod) {
 		if (ObjectTools.notEquals(this.specifiedSetMethod, setMethod)) {
 			XmlAccessMethods xmlAccessMethods = this.getXmlAccessMethodsForUpdate();
 			this.setSpecifiedSetMethod_(setMethod);
 			xmlAccessMethods.setSetMethod(setMethod);
 			this.removeXmlAccessMethodsIfUnset();
 		}
 	}

 	protected void setSpecifiedSetMethod_(String setMethod) {
 		String old = this.specifiedSetMethod;
 		this.specifiedSetMethod = setMethod;
 		this.firePropertyChanged(SPECIFIED_SET_METHOD_PROPERTY, old, setMethod);
 	}

 	protected String buildSpecifiedSetMethod() {
 		XmlAccessMethods accessMethods = this.getXmlAccessMethods();
 		return accessMethods != null ? accessMethods.getSetMethod() : null;
 	}


 	// ********** XML access methods **********

 	protected XmlAccessMethodsHolder getXmlAccessMethodsHolder() {
 		return this.getXmlTypeMapping();
 	}

 	protected XmlAccessMethods getXmlAccessMethods() {
 		return getXmlAccessMethodsHolder().getAccessMethods();
 	}

 	/**
 	 * Build the XML access methods (and XML defaults and XML metadata if necessary) if it does not exist.
 	 */
 	protected XmlAccessMethods getXmlAccessMethodsForUpdate() {
 		XmlAccessMethods xmlAccessMethods = this.getXmlAccessMethodsHolder().getAccessMethods();
 		return (xmlAccessMethods != null) ? xmlAccessMethods : this.buildXmlAccessMethods();
 	}

 	protected XmlAccessMethods buildXmlAccessMethods() {
 		XmlAccessMethods xmlAccessMethods = this.buildXmlAccessMethods_();
 		this.getXmlAccessMethodsHolder().setAccessMethods(xmlAccessMethods);
 		return xmlAccessMethods;
 	}

 	protected XmlAccessMethods buildXmlAccessMethods_() {
 		return EclipseLinkOrmFactory.eINSTANCE.createXmlAccessMethods();
 	}

 	/**
 	 * clear the XML access methods if appropriate
 	 */
 	protected void removeXmlAccessMethodsIfUnset() {
 		if (this.getXmlAccessMethods().isUnset()) {
 			this.getXmlAccessMethodsHolder().setAccessMethods(null);
 		}
 	}

 	@Override
 	protected EclipseLinkEntityMappings getEntityMappings() {
 		return (EclipseLinkEntityMappings) super.getEntityMappings();
 	}

 	@Override
 	protected void validateClassResolves(List<IMessage> messages) {
 		if (this.dynamic && ! this.isVirtualAccess()) {
 			super.validateClassResolves(messages);
 		}
 	}


 	// ********** metamodel **********

 	@Override
 	public PersistentType2_0 getMetamodelType() {
 		return this.dynamic ? null : this;
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2012, 2015 Oracle. All rights reserved.
	* This program and the accompanying materials are made available under the
	* terms of the Eclipse Public License 2.0, which accompanies this distribution
	* and is available at https://www.eclipse.org/legal/epl-2.0/.
	*
	* Contributors:
	* Oracle - initial API and implementation
	******************************************************************************/
	package org.eclipse.jpt.jpa.eclipselink.core.internal.context.orm;

	import java.util.List;
	import org.eclipse.core.runtime.IProgressMonitor;
	import org.eclipse.jpt.common.core.resource.java.JavaResourceType;
	import org.eclipse.jpt.common.core.utility.jdt.TypeBinding;
	import org.eclipse.jpt.common.utility.internal.ObjectTools;
	import org.eclipse.jpt.jpa.core.context.PersistentAttribute;
	import org.eclipse.jpt.jpa.core.context.PersistentType;
	import org.eclipse.jpt.jpa.core.context.java.JavaManagedType;
	import org.eclipse.jpt.jpa.core.context.java.JavaPersistentType;
	import org.eclipse.jpt.jpa.core.context.orm.EntityMappings;
	import org.eclipse.jpt.jpa.core.context.orm.OrmAttributeMappingDefinition;
	import org.eclipse.jpt.jpa.core.context.orm.OrmSpecifiedPersistentAttribute;
	import org.eclipse.jpt.jpa.core.internal.context.orm.SpecifiedOrmPersistentType;
	import org.eclipse.jpt.jpa.core.jpa2.context.PersistentType2_0;
	import org.eclipse.jpt.jpa.core.resource.orm.Attributes;
	import org.eclipse.jpt.jpa.eclipselink.core.context.EclipseLinkAccessType;
	import org.eclipse.jpt.jpa.eclipselink.core.context.orm.EclipseLinkEntityMappings;
	import org.eclipse.jpt.jpa.eclipselink.core.context.orm.EclipseLinkOrmPersistentType;
	import org.eclipse.jpt.jpa.eclipselink.core.context.orm.EclipseLinkOrmTypeMapping;
	import org.eclipse.jpt.jpa.eclipselink.core.internal.EclipseLinkJpaPlatformFactory.EclipseLinkJpaPlatformVersion;
	import org.eclipse.jpt.jpa.eclipselink.core.internal.EclipseLinkJpaPlatformFactory2_1;
	import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmFactory;
	import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlAccessMethods;
	import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlAccessMethodsHolder;
	import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlAttributeMapping;
	import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlTypeMapping;
	import org.eclipse.wst.validation.internal.provisional.core.IMessage;

	/**
	* <code>eclipselink-orm.xml</code> persistent type:<ul>
	* <li>mapping
	* <li>access
	* <li>access-methods
	* <li>attributes
	* <li>super persistent type
	* <li>Java persistent type
	* </ul>
	*/
	public class EclipseLinkOrmPersistentTypeImpl
	extends SpecifiedOrmPersistentType
	implements EclipseLinkOrmPersistentType
	{
	protected String specifiedGetMethod;
	protected String defaultGetMethod;

	protected String specifiedSetMethod;
	protected String defaultSetMethod;

	protected boolean dynamic;


	public EclipseLinkOrmPersistentTypeImpl(EntityMappings parent, XmlTypeMapping xmlTypeMapping) {
	super(parent, xmlTypeMapping);
	this.specifiedGetMethod = this.buildSpecifiedGetMethod();
	this.specifiedSetMethod = this.buildSpecifiedSetMethod();
	}

	@Override
	protected XmlTypeMapping getXmlTypeMapping() {
	return (XmlTypeMapping) super.getXmlTypeMapping();
	}

	@Override
	public EclipseLinkOrmTypeMapping getMapping() {
	return (EclipseLinkOrmTypeMapping) super.getMapping();
	}


	// ******** synchronize/update ********

	@Override
	public void synchronizeWithResourceModel(IProgressMonitor monitor) {
	super.synchronizeWithResourceModel(monitor);
	this.setSpecifiedGetMethod_(this.buildSpecifiedGetMethod());
	this.setSpecifiedSetMethod_(this.buildSpecifiedSetMethod());
	}

	@Override
	public void update(IProgressMonitor monitor) {
	super.update(monitor);
	this.setDefaultGetMethod(this.buildDefaultGetMethod());
	this.setDefaultSetMethod(this.buildDefaultSetMethod());
	this.setDynamic(this.buildDynamic());
	}


	// ******** dynamic ********

	public boolean isDynamic() {
	return this.dynamic;
	}

	protected void setDynamic(boolean dynamic) {
	boolean old = this.dynamic;
	this.dynamic = dynamic;
	if (this.firePropertyChanged(DYNAMIC_PROPERTY, old, this.dynamic)) {
	// clear out the Java managed type here, it will be rebuilt during "update"
	if (this.javaManagedType != null) {
	this.setJavaManagedType(null);
	}
	}
	}

	//Base the dynamic state only on the JavaResourceType being null.
	//Otherwise, the access type affects the hierarchy
	//and then the hierarchy affects the access type and we get stuck in an update.
	//Validation will check that virtual access is set if it is dynamic.
	protected boolean buildDynamic() {
	return this.getJpaPlatformVersion().isCompatibleWithEclipseLinkVersion(EclipseLinkJpaPlatformFactory2_1.VERSION)
	&& this.resolveJavaResourceType() == null;
	}

	@Override
	protected EclipseLinkJpaPlatformVersion getJpaPlatformVersion() {
	return (EclipseLinkJpaPlatformVersion) super.getJpaPlatformVersion();
	}

	protected boolean isVirtualAccess() {
	return this.getAccess() == EclipseLinkAccessType.VIRTUAL;
	}

	@Override
	protected JavaManagedType buildJavaManagedType(JavaResourceType jrt) {
	return this.dynamic ?
	this.buildVirtualJavaPersistentType() :
	super.buildJavaManagedType(jrt);
	}

	protected JavaPersistentType buildVirtualJavaPersistentType() {
	return new EclipseLinkVirtualJavaPersistentType(this, this.getXmlTypeMapping());
	}


	@Override
	public PersistentType getOverriddenPersistentType() {
	return this.dynamic ? null : super.getOverriddenPersistentType();
	}

	public OrmSpecifiedPersistentAttribute addVirtualAttribute(String attributeName, String mappingKey, String attributeType, String targetType) {
	// force the creation of an empty xml attribute container beforehand or it will trigger
	// a sync and, if we do this after adding the attribute, clear out our context attributes
	Attributes xmlAttributes = this.getXmlAttributesForUpdate();
	this.getXmlTypeMapping().setAttributes(xmlAttributes); // possibly a NOP

	OrmAttributeMappingDefinition md = this.getMappingFileDefinition().getAttributeMappingDefinition(mappingKey);
	XmlAttributeMapping xmlMapping = (XmlAttributeMapping) md.buildResourceMapping(this.getResourceModelFactory());
	xmlMapping.setName(attributeName);
	xmlMapping.setVirtualAttributeTypes(attributeType, targetType);
	if (this.getAccess() != EclipseLinkAccessType.VIRTUAL) {
	xmlMapping.setAccess(EclipseLinkAccessType.VIRTUAL.getOrmAccessType());
	}

	OrmSpecifiedPersistentAttribute specifiedAttribute = this.buildSpecifiedAttribute(xmlMapping);
	// we need to add the attribute to the right spot in the list - stupid spec...
	int specifiedIndex = this.getSpecifiedAttributeInsertionIndex(specifiedAttribute);
	this.addItemToList(specifiedIndex, specifiedAttribute, this.specifiedAttributes, SPECIFIED_ATTRIBUTES_LIST);
	specifiedAttribute.getMapping().addXmlAttributeMappingTo(xmlAttributes);

	return specifiedAttribute;
	}

	@Override
	public TypeBinding getAttributeTypeBinding(PersistentAttribute attribute) {
	if (this.dynamic) {
	return (getSuperPersistentType() == null) ? null : getSuperPersistentType().getAttributeTypeBinding(attribute);
	}
	return super.getAttributeTypeBinding(attribute);
	}


	// ******** get method ********

	public String getGetMethod() {
	return (this.specifiedGetMethod != null) ? this.specifiedGetMethod : this.defaultGetMethod;
	}

	public String getDefaultGetMethod() {
	return this.defaultGetMethod;
	}

	//TODO get the default get method from the java VirtualAccessMethods annotation and from the super type
	protected String buildDefaultGetMethod() {
	if (getAccess() == EclipseLinkAccessType.VIRTUAL) {
	String method = getEntityMappings().getDefaultGetMethod();
	return (method != null) ? method : DEFAULT_GET_METHOD;
	}
	return null;
	}

	protected void setDefaultGetMethod(String getMethod) {
	String old = this.defaultGetMethod;
	this.defaultGetMethod = getMethod;
	this.firePropertyChanged(DEFAULT_GET_METHOD_PROPERTY, old, getMethod);
	}

	public String getSpecifiedGetMethod() {
	return this.specifiedGetMethod;
	}

	public void setSpecifiedGetMethod(String getMethod) {
	if (ObjectTools.notEquals(this.specifiedGetMethod, getMethod)) {
	XmlAccessMethods xmlAccessMethods = this.getXmlAccessMethodsForUpdate();
	this.setSpecifiedGetMethod_(getMethod);
	xmlAccessMethods.setGetMethod(getMethod);
	this.removeXmlAccessMethodsIfUnset();
	}
	}

	protected void setSpecifiedGetMethod_(String getMethod) {
	String old = this.specifiedGetMethod;
	this.specifiedGetMethod = getMethod;
	this.firePropertyChanged(SPECIFIED_GET_METHOD_PROPERTY, old, getMethod);
	}

	protected String buildSpecifiedGetMethod() {
	XmlAccessMethods accessMethods = this.getXmlAccessMethods();
	return accessMethods != null ? accessMethods.getGetMethod() : null;
	}


	// ******** set method ********

	public String getSetMethod() {
	return (this.specifiedSetMethod != null) ? this.specifiedSetMethod : this.defaultSetMethod;
	}

	public String getDefaultSetMethod() {
	return this.defaultSetMethod;
	}

	protected void setDefaultSetMethod(String setMethod) {
	String old = this.defaultSetMethod;
	this.defaultSetMethod = setMethod;
	this.firePropertyChanged(DEFAULT_SET_METHOD_PROPERTY, old, setMethod);
	}

	protected String buildDefaultSetMethod() {
	if (getAccess() == EclipseLinkAccessType.VIRTUAL) {
	//TODO get the default set method from the java VirtualAccessMethods annotation/super persistent type, embedded parent, etc
	String method = this.getEntityMappings().getDefaultSetMethod();
	return method != null ? method : DEFAULT_SET_METHOD;
	}
	return null;
	}

	public String getSpecifiedSetMethod() {
	return this.specifiedSetMethod;
	}

	public void setSpecifiedSetMethod(String setMethod) {
	if (ObjectTools.notEquals(this.specifiedSetMethod, setMethod)) {
	XmlAccessMethods xmlAccessMethods = this.getXmlAccessMethodsForUpdate();
	this.setSpecifiedSetMethod_(setMethod);
	xmlAccessMethods.setSetMethod(setMethod);
	this.removeXmlAccessMethodsIfUnset();
	}
	}

	protected void setSpecifiedSetMethod_(String setMethod) {
	String old = this.specifiedSetMethod;
	this.specifiedSetMethod = setMethod;
	this.firePropertyChanged(SPECIFIED_SET_METHOD_PROPERTY, old, setMethod);
	}

	protected String buildSpecifiedSetMethod() {
	XmlAccessMethods accessMethods = this.getXmlAccessMethods();
	return accessMethods != null ? accessMethods.getSetMethod() : null;
	}


	// ******** XML access methods ********

	protected XmlAccessMethodsHolder getXmlAccessMethodsHolder() {
	return this.getXmlTypeMapping();
	}

	protected XmlAccessMethods getXmlAccessMethods() {
	return getXmlAccessMethodsHolder().getAccessMethods();
	}

	/**
	* Build the XML access methods (and XML defaults and XML metadata if necessary) if it does not exist.
	*/
	protected XmlAccessMethods getXmlAccessMethodsForUpdate() {
	XmlAccessMethods xmlAccessMethods = this.getXmlAccessMethodsHolder().getAccessMethods();
	return (xmlAccessMethods != null) ? xmlAccessMethods : this.buildXmlAccessMethods();
	}

	protected XmlAccessMethods buildXmlAccessMethods() {
	XmlAccessMethods xmlAccessMethods = this.buildXmlAccessMethods_();
	this.getXmlAccessMethodsHolder().setAccessMethods(xmlAccessMethods);
	return xmlAccessMethods;
	}

	protected XmlAccessMethods buildXmlAccessMethods_() {
	return EclipseLinkOrmFactory.eINSTANCE.createXmlAccessMethods();
	}

	/**
	* clear the XML access methods if appropriate
	*/
	protected void removeXmlAccessMethodsIfUnset() {
	if (this.getXmlAccessMethods().isUnset()) {
	this.getXmlAccessMethodsHolder().setAccessMethods(null);
	}
	}

	@Override
	protected EclipseLinkEntityMappings getEntityMappings() {
	return (EclipseLinkEntityMappings) super.getEntityMappings();
	}

	@Override
	protected void validateClassResolves(List<IMessage> messages) {
	if (this.dynamic && ! this.isVirtualAccess()) {
	super.validateClassResolves(messages);
	}
	}


	// ******** metamodel ********

	@Override
	public PersistentType2_0 getMetamodelType() {
	return this.dynamic ? null : this;
	}
	}