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/*******************************************************************************
* Copyright (c) 2009, 2010 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.resource.java.source;
import java.util.Map;
import org.eclipse.jdt.core.dom.CompilationUnit;
import org.eclipse.jpt.common.core.internal.utility.jdt.AnnotatedElementAnnotationElementAdapter;
import org.eclipse.jpt.common.core.internal.utility.jdt.ElementAnnotationAdapter;
import org.eclipse.jpt.common.core.internal.utility.jdt.ElementIndexedAnnotationAdapter;
import org.eclipse.jpt.common.core.internal.utility.jdt.EnumDeclarationAnnotationElementAdapter;
import org.eclipse.jpt.common.core.utility.TextRange;
import org.eclipse.jpt.common.core.utility.jdt.AnnotationAdapter;
import org.eclipse.jpt.common.core.utility.jdt.AnnotationElementAdapter;
import org.eclipse.jpt.common.core.utility.jdt.DeclarationAnnotationAdapter;
import org.eclipse.jpt.common.core.utility.jdt.DeclarationAnnotationElementAdapter;
import org.eclipse.jpt.common.core.utility.jdt.IndexedAnnotationAdapter;
import org.eclipse.jpt.common.core.utility.jdt.IndexedDeclarationAnnotationAdapter;
import org.eclipse.jpt.common.core.utility.jdt.Type;
import org.eclipse.jpt.jpa.core.internal.resource.java.source.SourceNamedQueryAnnotation;
import org.eclipse.jpt.jpa.core.jpa2.resource.java.JPA2_0;
import org.eclipse.jpt.jpa.core.jpa2.resource.java.LockModeType_2_0;
import org.eclipse.jpt.jpa.core.jpa2.resource.java.NamedQuery2_0Annotation;
import org.eclipse.jpt.jpa.core.resource.java.JavaResourceNode;
/**
* <code>javax.persistence.NamedQuery</code>
*/
public final class SourceNamedQuery2_0Annotation
extends SourceNamedQueryAnnotation
implements NamedQuery2_0Annotation
{
private DeclarationAnnotationElementAdapter<String> lockModeDeclarationAdapter;
private AnnotationElementAdapter<String> lockModeAdapter;
private LockModeType_2_0 lockMode;
public SourceNamedQuery2_0Annotation(JavaResourceNode parent, Type type, DeclarationAnnotationAdapter daa, AnnotationAdapter annotationAdapter) {
super(parent, type, daa, annotationAdapter);
this.lockModeDeclarationAdapter = this.buildLockModeDeclarationAdapter();
this.lockModeAdapter = this.buildLockModeAdapter();
}
public SourceNamedQuery2_0Annotation(JavaResourceNode parent, Type type) {
this(parent, type, DECLARATION_ANNOTATION_ADAPTER, new ElementAnnotationAdapter(type, DECLARATION_ANNOTATION_ADAPTER));
}
private String getLockModeElementName() {
return JPA2_0.NAMED_QUERY__LOCK_MODE;
}
@Override
public void initialize(CompilationUnit astRoot) {
super.initialize(astRoot);
this.lockMode = this.buildLockMode(astRoot);
}
@Override
public void synchronizeWith(CompilationUnit astRoot) {
super.synchronizeWith(astRoot);
this.syncLockMode(this.buildLockMode(astRoot));
}
// ********** NamedQuery2_0Annotation implementation **********
public LockModeType_2_0 getLockMode() {
return this.lockMode;
}
public void setLockMode(LockModeType_2_0 lockMode) {
if (this.attributeValueHasChanged(this.lockMode, lockMode)) {
this.lockMode = lockMode;
this.lockModeAdapter.setValue(LockModeType_2_0.toJavaAnnotationValue(lockMode));
}
}
private void syncLockMode(LockModeType_2_0 astLockMode) {
LockModeType_2_0 old = this.lockMode;
this.lockMode = astLockMode;
this.firePropertyChanged(LOCK_MODE_PROPERTY, old, astLockMode);
}
private LockModeType_2_0 buildLockMode(CompilationUnit astRoot) {
return LockModeType_2_0.fromJavaAnnotationValue(this.lockModeAdapter.getValue(astRoot));
}
public TextRange getLockModeTextRange(CompilationUnit astRoot) {
return this.getElementTextRange(this.lockModeDeclarationAdapter, astRoot);
}
public boolean lockModeTouches(int pos, CompilationUnit astRoot) {
return this.elementTouches(this.lockModeDeclarationAdapter, pos, astRoot);
}
private DeclarationAnnotationElementAdapter<String> buildLockModeDeclarationAdapter() {
return new EnumDeclarationAnnotationElementAdapter(this.daa, this.getLockModeElementName());
}
private AnnotationElementAdapter<String> buildLockModeAdapter() {
return new AnnotatedElementAnnotationElementAdapter<String>(this.annotatedElement, this.lockModeDeclarationAdapter);
}
// ********** misc **********
@Override
public boolean isUnset() {
return super.isUnset() &&
(this.lockMode == null);
}
@Override
protected void rebuildAdapters() {
super.rebuildAdapters();
this.lockModeDeclarationAdapter = this.buildLockModeDeclarationAdapter();
this.lockModeAdapter = this.buildLockModeAdapter();
}
@Override
public void storeOn(Map<String, Object> map) {
super.storeOn(map);
map.put(LOCK_MODE_PROPERTY, this.lockMode);
this.lockMode = null;
}
@Override
public void restoreFrom(Map<String, Object> map) {
super.restoreFrom(map);
this.setLockMode((LockModeType_2_0) map.get(LOCK_MODE_PROPERTY));
}
// ********** static methods **********
static SourceNamedQuery2_0Annotation createNestedNamedQuery(JavaResourceNode parent, Type type, int index, DeclarationAnnotationAdapter attributeOverridesAdapter) {
IndexedDeclarationAnnotationAdapter idaa = buildNestedDeclarationAnnotationAdapter(index, attributeOverridesAdapter, ANNOTATION_NAME);
IndexedAnnotationAdapter annotationAdapter = new ElementIndexedAnnotationAdapter(type, idaa);
return new SourceNamedQuery2_0Annotation(parent, type, idaa, annotationAdapter);
}
}
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