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/*******************************************************************************
* Copyright (c) 2007, 2011 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.jpa.core.internal.jpa2.context.orm;
import org.eclipse.jpt.jpa.core.context.NamedQuery;
import org.eclipse.jpt.jpa.core.context.Query;
import org.eclipse.jpt.jpa.core.context.XmlContextNode;
import org.eclipse.jpt.jpa.core.internal.context.orm.AbstractOrmQuery;
import org.eclipse.jpt.jpa.core.internal.jpql.JpaJpqlQueryHelper;
import org.eclipse.jpt.jpa.core.jpa2.context.LockModeType2_0;
import org.eclipse.jpt.jpa.core.jpa2.context.orm.OrmNamedQuery2_0;
import org.eclipse.jpt.jpa.core.resource.orm.XmlNamedQuery;
import org.eclipse.persistence.jpa.jpql.ExpressionTools;
import org.eclipse.wst.validation.internal.provisional.core.IMessage;
import org.eclipse.wst.validation.internal.provisional.core.IReporter;
/**
* JPA 2.0
* <code>orm.xml</code> named query
*/
public class GenericOrmNamedQuery2_0
extends AbstractOrmQuery<XmlNamedQuery>
implements OrmNamedQuery2_0
{
private LockModeType2_0 specifiedLockMode;
private LockModeType2_0 defaultLockMode;
public GenericOrmNamedQuery2_0(XmlContextNode parent, XmlNamedQuery xmlNamedQuery) {
super(parent, xmlNamedQuery);
this.specifiedLockMode = this.buildSpecifiedLockMode();
}
// ********** synchronize/update **********
@Override
public void synchronizeWithResourceModel() {
super.synchronizeWithResourceModel();
this.setSpecifiedLockMode_(this.buildSpecifiedLockMode());
}
@Override
public void update() {
super.update();
this.setDefaultLockMode(this.buildDefaultLockMode());
}
// ********** lock mode **********
public LockModeType2_0 getLockMode() {
return (this.specifiedLockMode != null) ? this.specifiedLockMode : this.defaultLockMode;
}
public LockModeType2_0 getSpecifiedLockMode() {
return this.specifiedLockMode;
}
public void setSpecifiedLockMode(LockModeType2_0 lockMode) {
this.setSpecifiedLockMode_(lockMode);
this.xmlQuery.setLockMode(LockModeType2_0.toOrmResourceModel(lockMode));
}
public void setSpecifiedLockMode_(LockModeType2_0 lockMode) {
LockModeType2_0 old = this.specifiedLockMode;
this.specifiedLockMode = lockMode;
this.firePropertyChanged(SPECIFIED_LOCK_MODE_PROPERTY, old, lockMode);
}
protected LockModeType2_0 buildSpecifiedLockMode() {
return LockModeType2_0.fromOrmResourceModel(this.xmlQuery.getLockMode());
}
public LockModeType2_0 getDefaultLockMode() {
return this.defaultLockMode;
}
protected void setDefaultLockMode(LockModeType2_0 lockMode) {
LockModeType2_0 old = this.defaultLockMode;
this.defaultLockMode = lockMode;
this.firePropertyChanged(DEFAULT_LOCK_MODE_PROPERTY, old, lockMode);
}
protected LockModeType2_0 buildDefaultLockMode() {
return LockModeType2_0.NONE;
}
// ********** validation **********
@Override
protected void validateQuery_(java.util.List<IMessage> messages, IReporter reporter) {
// Convert the literal escape characters into actual escape characters
String jpqlQuery = ExpressionTools.unescape(this.query, new int[1]);
JpaJpqlQueryHelper helper = new JpaJpqlQueryHelper();
helper.validate(this, jpqlQuery, this.getQueryTextRange(), 0, messages);
}
@Override
public boolean isIdentical(Query query) {
return super.isIdentical(query) &&
this.getSpecifiedLockMode() == ((GenericOrmNamedQuery2_0)query).getSpecifiedLockMode();
}
// ********** misc **********
public Class<NamedQuery> getType() {
return NamedQuery.class;
}
}
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