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/*******************************************************************************
* Copyright (c) 2006, 2009 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0, which accompanies this distribution
* and is available at http://www.eclipse.org/legal/epl-v10.html.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.core.internal.jpa1.context.orm;
import org.eclipse.jpt.core.context.orm.EntityMappings;
import org.eclipse.jpt.core.context.orm.OrmPersistenceUnitDefaults;
import org.eclipse.jpt.core.context.orm.PersistenceUnitMetadata;
import org.eclipse.jpt.core.internal.context.orm.AbstractOrmXmlContextNode;
import org.eclipse.jpt.core.resource.orm.OrmPackage;
import org.eclipse.jpt.core.resource.orm.XmlEntityMappings;
import org.eclipse.jpt.core.resource.orm.XmlPersistenceUnitMetadata;
import org.eclipse.jpt.core.resource.xml.EmfTools;
import org.eclipse.jpt.core.utility.TextRange;
/**
* <code>orm.xml</code> file
* <br>
* <code>persistence-unit-metadata</code> element
*/
public class GenericPersistenceUnitMetadata
extends AbstractOrmXmlContextNode
implements PersistenceUnitMetadata
{
protected boolean xmlMappingMetadataComplete;
protected final OrmPersistenceUnitDefaults persistenceUnitDefaults;
public GenericPersistenceUnitMetadata(EntityMappings parent) {
super(parent);
this.xmlMappingMetadataComplete = this.getResourceXmlMappingMetadataComplete();
this.persistenceUnitDefaults = this.getXmlContextNodeFactory().buildPersistenceUnitDefaults(this);
}
@Override
public EntityMappings getParent() {
return (EntityMappings) super.getParent();
}
public XmlEntityMappings getXmlEntityMappings() {
return this.getParent().getXmlEntityMappings();
}
// ********** persistence unit metadata **********
public XmlPersistenceUnitMetadata buildXmlPersistenceUnitMetadata() {
return EmfTools.create(
this.getResourceNodeFactory(),
OrmPackage.eINSTANCE.getXmlPersistenceUnitMetadata(),
XmlPersistenceUnitMetadata.class
);
}
public XmlPersistenceUnitMetadata getXmlPersistenceUnitMetadata() {
return this.getXmlEntityMappings().getPersistenceUnitMetadata();
}
// ********** XML mapping metadata complete **********
public boolean isXmlMappingMetadataComplete() {
return this.xmlMappingMetadataComplete;
}
public void setXmlMappingMetadataComplete(boolean xmlMappingMetadataComplete) {
boolean old = this.xmlMappingMetadataComplete;
this.xmlMappingMetadataComplete = xmlMappingMetadataComplete;
if (old != xmlMappingMetadataComplete) {
XmlPersistenceUnitMetadata xmlMetadata = this.getXmlPersistenceUnitMetadata();
if (xmlMetadata != null) {
xmlMetadata.setXmlMappingMetadataComplete(xmlMappingMetadataComplete);
if (xmlMetadata.isUnset()) {
this.getXmlEntityMappings().setPersistenceUnitMetadata(null);
}
}
else if (xmlMappingMetadataComplete) {
xmlMetadata = this.buildXmlPersistenceUnitMetadata();
this.getXmlEntityMappings().setPersistenceUnitMetadata(xmlMetadata);
xmlMetadata.setXmlMappingMetadataComplete(xmlMappingMetadataComplete);
}
this.firePropertyChanged(XML_MAPPING_METADATA_COMPLETE_PROPERTY, old, xmlMappingMetadataComplete);
}
}
protected void setXmlMappingMetadataComplete_(boolean xmlMappingMetadataComplete) {
boolean old = this.xmlMappingMetadataComplete;
this.xmlMappingMetadataComplete = xmlMappingMetadataComplete;
this.firePropertyChanged(XML_MAPPING_METADATA_COMPLETE_PROPERTY, old, xmlMappingMetadataComplete);
}
protected boolean getResourceXmlMappingMetadataComplete() {
XmlPersistenceUnitMetadata xmlMetadata = this.getXmlPersistenceUnitMetadata();
return (xmlMetadata != null) ? xmlMetadata.isXmlMappingMetadataComplete() : false;
}
// ********** persistence unit defaults **********
public OrmPersistenceUnitDefaults getPersistenceUnitDefaults() {
return this.persistenceUnitDefaults;
}
// ********** miscellaneous **********
public void update() {
this.setXmlMappingMetadataComplete_(this.getResourceXmlMappingMetadataComplete());
this.persistenceUnitDefaults.update();
}
public TextRange getValidationTextRange() {
if (this.getXmlPersistenceUnitMetadata() != null) {
return this.getXmlPersistenceUnitMetadata().getValidationTextRange();
}
return this.getXmlEntityMappings().getValidationTextRange();
}
}
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