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/*******************************************************************************
* Copyright (c) 2007, 2008 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.resource.java;
import org.eclipse.jdt.core.dom.CompilationUnit;
import org.eclipse.jpt.core.internal.utility.jdt.ConversionDeclarationAnnotationElementAdapter;
import org.eclipse.jpt.core.internal.utility.jdt.JDTTools;
import org.eclipse.jpt.core.internal.utility.jdt.MemberAnnotationAdapter;
import org.eclipse.jpt.core.internal.utility.jdt.MemberIndexedAnnotationAdapter;
import org.eclipse.jpt.core.internal.utility.jdt.NestedIndexedDeclarationAnnotationAdapter;
import org.eclipse.jpt.core.internal.utility.jdt.SimpleDeclarationAnnotationAdapter;
import org.eclipse.jpt.core.internal.utility.jdt.SimpleTypeStringExpressionConverter;
import org.eclipse.jpt.core.resource.java.Annotation;
import org.eclipse.jpt.core.resource.java.AnnotationDefinition;
import org.eclipse.jpt.core.resource.java.JPA;
import org.eclipse.jpt.core.resource.java.JavaResourceNode;
import org.eclipse.jpt.core.resource.java.JavaResourcePersistentMember;
import org.eclipse.jpt.core.resource.java.NamedNativeQueryAnnotation;
import org.eclipse.jpt.core.resource.java.NestableAnnotation;
import org.eclipse.jpt.core.resource.java.NestableNamedNativeQuery;
import org.eclipse.jpt.core.resource.java.NestableQueryHint;
import org.eclipse.jpt.core.utility.TextRange;
import org.eclipse.jpt.core.utility.jdt.AnnotationAdapter;
import org.eclipse.jpt.core.utility.jdt.AnnotationElementAdapter;
import org.eclipse.jpt.core.utility.jdt.DeclarationAnnotationAdapter;
import org.eclipse.jpt.core.utility.jdt.DeclarationAnnotationElementAdapter;
import org.eclipse.jpt.core.utility.jdt.IndexedAnnotationAdapter;
import org.eclipse.jpt.core.utility.jdt.IndexedDeclarationAnnotationAdapter;
import org.eclipse.jpt.core.utility.jdt.Member;
import org.eclipse.jpt.core.utility.jdt.Type;
public class NamedNativeQueryImpl extends AbstractNamedQuery
implements NestableNamedNativeQuery
{
public static final SimpleDeclarationAnnotationAdapter DECLARATION_ANNOTATION_ADAPTER = new SimpleDeclarationAnnotationAdapter(ANNOTATION_NAME);
// hold this so we can get the 'resultClass' text range
private final DeclarationAnnotationElementAdapter<String> resultClassDeclarationAdapter;
// hold this so we can get the 'resultSetMapping' text range
private final DeclarationAnnotationElementAdapter<String> resultSetMappingDeclarationAdapter;
private final AnnotationElementAdapter<String> resultClassAdapter;
private final AnnotationElementAdapter<String> resultSetMappingAdapter;
private String resultClass;
private String fullyQualifiedResultClass;
private String resultSetMapping;
protected NamedNativeQueryImpl(JavaResourceNode parent, Type type, DeclarationAnnotationAdapter daa, AnnotationAdapter annotationAdapter) {
super(parent, type, daa, annotationAdapter);
this.resultClassDeclarationAdapter = resultClassAdapter(daa);
this.resultClassAdapter = this.buildAdapter(this.resultClassDeclarationAdapter);
this.resultSetMappingDeclarationAdapter = resultSetMappingAdapter(daa);
this.resultSetMappingAdapter = this.buildAdapter(this.resultSetMappingDeclarationAdapter);
}
@Override
public void initialize(CompilationUnit astRoot) {
super.initialize(astRoot);
this.resultClass = this.resultClass(astRoot);
this.fullyQualifiedResultClass = this.fullyQualifiedResultClass(astRoot);
this.resultSetMapping = this.resultSetMapping(astRoot);
}
// ********** initialization **********
protected DeclarationAnnotationElementAdapter<String> resultClassAdapter(DeclarationAnnotationAdapter daa) {
return new ConversionDeclarationAnnotationElementAdapter<String>(daa, JPA.NAMED_NATIVE_QUERY__RESULT_CLASS, SimpleTypeStringExpressionConverter.instance());
}
protected DeclarationAnnotationElementAdapter<String> resultSetMappingAdapter(DeclarationAnnotationAdapter daa) {
return ConversionDeclarationAnnotationElementAdapter.forStrings(daa, JPA.NAMED_NATIVE_QUERY__RESULT_SET_MAPPING);
}
public String getAnnotationName() {
return ANNOTATION_NAME;
}
//************* AbstractNamedQuery implementation *************
@Override
protected String nameElementName() {
return JPA.NAMED_NATIVE_QUERY__NAME;
}
@Override
protected String queryElementName() {
return JPA.NAMED_NATIVE_QUERY__QUERY;
}
@Override
public void initializeFrom(NestableAnnotation oldAnnotation) {
super.initializeFrom(oldAnnotation);
NamedNativeQueryAnnotation oldNamedQuery = (NamedNativeQueryAnnotation) oldAnnotation;
setResultClass(oldNamedQuery.getResultClass());
setResultSetMapping(oldNamedQuery.getResultSetMapping());
}
public String getResultClass() {
return this.resultClass;
}
public void setResultClass(String newResultClass) {
if (attributeValueHasNotChanged(this.resultClass, newResultClass)) {
return;
}
String oldResultClass = this.resultClass;
this.resultClass = newResultClass;
this.resultClassAdapter.setValue(newResultClass);
firePropertyChanged(RESULT_CLASS_PROPERTY, oldResultClass, newResultClass);
}
public String getFullyQualifiedResultClass() {
return this.fullyQualifiedResultClass;
}
protected void setFullyQualifiedResultClass(String newQualifiedResultClass) {
String oldFullyQualifiedResultClass = this.fullyQualifiedResultClass;
this.fullyQualifiedResultClass = newQualifiedResultClass;
firePropertyChanged(FULLY_QUALIFIED_RESULT_CLASS_PROPERTY, oldFullyQualifiedResultClass, newQualifiedResultClass);
}
public String getResultSetMapping() {
return this.resultSetMapping;
}
public void setResultSetMapping(String newResultSetMapping) {
if (attributeValueHasNotChanged(this.resultSetMapping, newResultSetMapping)) {
return;
}
String oldResultSetMapping = this.resultSetMapping;
this.resultSetMapping = newResultSetMapping;
this.resultSetMappingAdapter.setValue(newResultSetMapping);
firePropertyChanged(RESULT_SET_MAPPING_PROPERTY, oldResultSetMapping, newResultSetMapping);
}
public TextRange getResultClassTextRange(CompilationUnit astRoot) {
return this.getElementTextRange(this.resultClassDeclarationAdapter, astRoot);
}
public TextRange getResultSetMappingTextRange(CompilationUnit astRoot) {
return this.getElementTextRange(this.resultSetMappingDeclarationAdapter, astRoot);
}
@Override
public void update(CompilationUnit astRoot) {
super.update(astRoot);
this.setResultClass(this.resultClass(astRoot));
this.setFullyQualifiedResultClass(this.fullyQualifiedResultClass(astRoot));
this.setResultSetMapping(this.resultSetMapping(astRoot));
}
protected String resultClass(CompilationUnit astRoot) {
return this.resultClassAdapter.getValue(astRoot);
}
protected String resultSetMapping(CompilationUnit astRoot) {
return this.resultSetMappingAdapter.getValue(astRoot);
}
protected String fullyQualifiedResultClass(CompilationUnit astRoot) {
if (getResultClass() == null) {
return null;
}
return JDTTools.resolveFullyQualifiedName(this.resultClassAdapter.getExpression(astRoot));
}
@Override
protected NestableQueryHint createQueryHint(int index) {
return QueryHintImpl.createNamedNativeQueryQueryHint(this, this.getMember(), this.getDeclarationAnnotationAdapter(), index);
}
// ********** static methods **********
static NamedNativeQueryImpl createNamedNativeQuery(JavaResourceNode parent, Type type) {
return new NamedNativeQueryImpl(parent, type, DECLARATION_ANNOTATION_ADAPTER, new MemberAnnotationAdapter(type, DECLARATION_ANNOTATION_ADAPTER));
}
static NamedNativeQueryImpl createNestedNamedNativeQuery(JavaResourceNode parent, Type type, int index, DeclarationAnnotationAdapter attributeOverridesAdapter) {
IndexedDeclarationAnnotationAdapter idaa = buildNestedDeclarationAnnotationAdapter(index, attributeOverridesAdapter);
IndexedAnnotationAdapter annotationAdapter = new MemberIndexedAnnotationAdapter(type, idaa);
return new NamedNativeQueryImpl(parent, type, idaa, annotationAdapter);
}
private static IndexedDeclarationAnnotationAdapter buildNestedDeclarationAnnotationAdapter(int index, DeclarationAnnotationAdapter namedQueriesAdapter) {
return new NestedIndexedDeclarationAnnotationAdapter(namedQueriesAdapter, index, JPA.NAMED_NATIVE_QUERY);
}
public static class NamedNativeQueryAnnotationDefinition implements AnnotationDefinition
{
// singleton
private static final NamedNativeQueryAnnotationDefinition INSTANCE = new NamedNativeQueryAnnotationDefinition();
/**
* Return the singleton.
*/
public static AnnotationDefinition instance() {
return INSTANCE;
}
/**
* Ensure non-instantiability.
*/
private NamedNativeQueryAnnotationDefinition() {
super();
}
public Annotation buildAnnotation(JavaResourcePersistentMember parent, Member member) {
return NamedNativeQueryImpl.createNamedNativeQuery(parent, (Type) member);
}
public Annotation buildNullAnnotation(JavaResourcePersistentMember parent, Member member) {
return null;
}
public String getAnnotationName() {
return ANNOTATION_NAME;
}
}
}
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