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/*******************************************************************************
* Copyright (c) 2009, 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.resource.java.source;
import org.eclipse.jdt.core.dom.CompilationUnit;
import org.eclipse.jpt.common.core.internal.utility.jdt.ConversionDeclarationAnnotationElementAdapter;
import org.eclipse.jpt.common.core.internal.utility.jdt.NestedIndexedDeclarationAnnotationAdapter;
import org.eclipse.jpt.common.core.internal.utility.jdt.SimpleDeclarationAnnotationAdapter;
import org.eclipse.jpt.common.core.resource.java.JavaResourceAnnotatedElement;
import org.eclipse.jpt.common.core.utility.jdt.AnnotatedElement;
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.IndexedDeclarationAnnotationAdapter;
import org.eclipse.jpt.common.utility.internal.iterables.ListIterable;
import org.eclipse.jpt.jpa.core.internal.resource.java.source.SourceBaseTableAnnotation;
import org.eclipse.jpt.jpa.core.internal.resource.java.source.SourceJoinColumnAnnotation;
import org.eclipse.jpt.jpa.core.jpa2.resource.java.CollectionTable2_0Annotation;
import org.eclipse.jpt.jpa.core.jpa2.resource.java.JPA2_0;
import org.eclipse.jpt.jpa.core.resource.java.JPA;
import org.eclipse.jpt.jpa.core.resource.java.JoinColumnAnnotation;
/**
* <code>javax.persistence.CollectionTable</code>
*/
public final class SourceCollectionTable2_0Annotation
extends SourceBaseTableAnnotation
implements CollectionTable2_0Annotation
{
public static final DeclarationAnnotationAdapter DECLARATION_ANNOTATION_ADAPTER = new SimpleDeclarationAnnotationAdapter(CollectionTable2_0Annotation.ANNOTATION_NAME);
private static final DeclarationAnnotationElementAdapter<String> NAME_ADAPTER = ConversionDeclarationAnnotationElementAdapter.forStrings(DECLARATION_ANNOTATION_ADAPTER, JPA2_0.COLLECTION_TABLE__NAME);
private static final DeclarationAnnotationElementAdapter<String> SCHEMA_ADAPTER = ConversionDeclarationAnnotationElementAdapter.forStrings(DECLARATION_ANNOTATION_ADAPTER, JPA2_0.COLLECTION_TABLE__SCHEMA);
private static final DeclarationAnnotationElementAdapter<String> CATALOG_ADAPTER = ConversionDeclarationAnnotationElementAdapter.forStrings(DECLARATION_ANNOTATION_ADAPTER, JPA2_0.COLLECTION_TABLE__CATALOG);
private final JoinColumnsAnnotationContainer joinColumnsContainer = new JoinColumnsAnnotationContainer();
public SourceCollectionTable2_0Annotation(JavaResourceAnnotatedElement parent, AnnotatedElement element) {
super(parent, element, DECLARATION_ANNOTATION_ADAPTER);
}
public String getAnnotationName() {
return ANNOTATION_NAME;
}
@Override
public void initialize(CompilationUnit astRoot) {
super.initialize(astRoot);
this.joinColumnsContainer.initialize(this.getAstAnnotation(astRoot));
}
@Override
public void synchronizeWith(CompilationUnit astRoot) {
super.synchronizeWith(astRoot);
this.joinColumnsContainer.synchronize(this.getAstAnnotation(astRoot));
}
// ********** SourceBaseTableAnnotation implementation **********
@Override
protected DeclarationAnnotationElementAdapter<String> buildNameDeclarationAdapter() {
return NAME_ADAPTER;
}
@Override
protected DeclarationAnnotationElementAdapter<String> buildSchemaDeclarationAdapter() {
return SCHEMA_ADAPTER;
}
@Override
protected DeclarationAnnotationElementAdapter<String> buildCatalogDeclarationAdapter() {
return CATALOG_ADAPTER;
}
@Override
protected String getUniqueConstraintsElementName() {
return JPA2_0.COLLECTION_TABLE__UNIQUE_CONSTRAINTS;
}
// ********** CollectionTable2_0Annotation implementation **********
// **************** join columns *************************************************
public ListIterable<JoinColumnAnnotation> getJoinColumns() {
return this.joinColumnsContainer.getNestedAnnotations();
}
public int getJoinColumnsSize() {
return this.joinColumnsContainer.getNestedAnnotationsSize();
}
public JoinColumnAnnotation joinColumnAt(int index) {
return this.joinColumnsContainer.nestedAnnotationAt(index);
}
public JoinColumnAnnotation addJoinColumn(int index) {
return this.joinColumnsContainer.addNestedAnnotation(index);
}
private JoinColumnAnnotation buildJoinColumn(int index) {
return SourceJoinColumnAnnotation.buildNestedSourceJoinColumnAnnotation(
this, this.annotatedElement, buildJoinColumnIndexedDeclarationAnnotationAdapter(index));
}
private IndexedDeclarationAnnotationAdapter buildJoinColumnIndexedDeclarationAnnotationAdapter(int index) {
return new NestedIndexedDeclarationAnnotationAdapter(
this.daa, JPA2_0.COLLECTION_TABLE__JOIN_COLUMNS, index, JPA.JOIN_COLUMN);
}
public void moveJoinColumn(int targetIndex, int sourceIndex) {
this.joinColumnsContainer.moveNestedAnnotation(targetIndex, sourceIndex);
}
public void removeJoinColumn(int index) {
this.joinColumnsContainer.removeNestedAnnotation(index);
}
/**
* adapt the AnnotationContainer interface to the collection table's join columns
*/
class JoinColumnsAnnotationContainer
extends AnnotationContainer<JoinColumnAnnotation>
{
@Override
protected String getAnnotationsPropertyName() {
return JOIN_COLUMNS_LIST;
}
@Override
protected String getElementName() {
return JPA2_0.COLLECTION_TABLE__JOIN_COLUMNS;
}
@Override
protected String getNestedAnnotationName() {
return JPA.JOIN_COLUMN;
}
@Override
protected JoinColumnAnnotation buildNestedAnnotation(int index) {
return SourceCollectionTable2_0Annotation.this.buildJoinColumn(index);
}
}
// ********** misc **********
@Override
public boolean isUnset() {
return super.isUnset() &&
this.joinColumnsContainer.isEmpty();
}
}
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