| /******************************************************************************* |
| * Copyright (c) 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.context.java; |
| |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.common.core.resource.java.JavaResourceAttribute; |
| import org.eclipse.jpt.common.core.resource.java.JavaResourceField; |
| import org.eclipse.jpt.common.core.resource.java.JavaResourceMethod; |
| import org.eclipse.jpt.common.core.utility.TextRange; |
| import org.eclipse.jpt.common.utility.MethodSignature; |
| import org.eclipse.jpt.common.utility.internal.iterables.ListIterable; |
| import org.eclipse.jpt.jpa.core.context.AccessType; |
| import org.eclipse.jpt.jpa.core.context.PersistentAttribute; |
| import org.eclipse.jpt.jpa.core.context.PersistentType; |
| import org.eclipse.jpt.jpa.core.context.ReadOnlyPersistentAttribute; |
| import org.eclipse.jpt.jpa.core.context.java.JavaPersistentAttribute; |
| import org.eclipse.jpt.jpa.core.internal.context.JptValidator; |
| import org.eclipse.jpt.jpa.core.internal.context.PersistentAttributeTextRangeResolver; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.PersistentPropertyValidator; |
| |
| public class PropertyAccessor |
| extends AbstractAccessor |
| { |
| private final JavaResourceMethod resourceGetter; |
| |
| private final JavaResourceMethod resourceSetter; |
| |
| public PropertyAccessor(ReadOnlyPersistentAttribute parent, JavaResourceMethod resourceGetter, JavaResourceMethod resourceSetter) { |
| super(parent); |
| this.resourceGetter = resourceGetter; |
| this.resourceSetter = resourceSetter; |
| } |
| |
| public JavaResourceAttribute getResourceAttribute() { |
| return this.resourceGetter != null ? this.resourceGetter : this.resourceSetter; |
| } |
| |
| public boolean isFor(JavaResourceField resourceField) { |
| return false; |
| } |
| |
| public boolean isFor(JavaResourceMethod getterMethod, JavaResourceMethod setterMethod) { |
| return (this.resourceGetter == getterMethod) && (this.resourceSetter == setterMethod); |
| } |
| |
| public AccessType getDefaultAccess() { |
| return AccessType.PROPERTY; |
| } |
| |
| public JavaResourceMethod getResourceGetter() { |
| return this.resourceGetter; |
| } |
| |
| public JavaResourceMethod getResourceSetter() { |
| return this.resourceSetter; |
| } |
| |
| public JavaPersistentAttribute buildUnannotatedJavaAttribute(PersistentType parent) { |
| return this.buildJavaAttribute(parent, this.buildUnannotatedJavaResourceGetter(), this.buildUnannotatedJavaResourceSetter()); |
| } |
| |
| /** |
| * Build a Java resource method that wraps the original Java resource |
| * getter method and behaves as though it has no annotations. This will cause |
| * all the settings in the Java <em>context</em> attribute to default. |
| */ |
| protected JavaResourceMethod buildUnannotatedJavaResourceGetter() { |
| return new UnannotatedJavaResourceMethod(this.getResourceGetter()); |
| } |
| |
| /** |
| * Build a Java resource method that wraps the original Java resource |
| * setter method and behaves as though it has no annotations. This will cause |
| * all the settings in the Java <em>context</em> attribute to default. |
| */ |
| protected JavaResourceMethod buildUnannotatedJavaResourceSetter() { |
| return new UnannotatedJavaResourceMethod(this.getResourceSetter()); |
| } |
| |
| protected JavaPersistentAttribute buildJavaAttribute(PersistentType parent, JavaResourceMethod resourceGetter, JavaResourceMethod resourceSetter) { |
| return this.getJpaFactory().buildJavaPersistentProperty(parent, resourceGetter, resourceSetter); |
| } |
| |
| |
| public JptValidator buildAttributeValidator(PersistentAttribute persistentAttribute, PersistentAttributeTextRangeResolver textRangeResolver) { |
| return new PersistentPropertyValidator(persistentAttribute, this, textRangeResolver); |
| } |
| |
| public TextRange getValidationTextRange(CompilationUnit astRoot) { |
| return this.getResourceAttribute().getNameTextRange(astRoot); |
| } |
| |
| |
| // ********** unannotated Java resource method ********** |
| |
| /** |
| * Wrap another Java resource method and suppress all its annotations. |
| */ |
| protected class UnannotatedJavaResourceMethod |
| extends UnannotatedJavaResourceAttribute<JavaResourceMethod> |
| implements JavaResourceMethod { |
| |
| protected UnannotatedJavaResourceMethod(JavaResourceMethod method){ |
| super(method); |
| } |
| |
| |
| public Kind getKind() { |
| return Kind.METHOD; |
| } |
| |
| public String getMethodName() { |
| return this.member.getMethodName(); |
| } |
| |
| public ListIterable<String> getParameterTypeNames() { |
| return this.member.getParameterTypeNames(); |
| } |
| |
| public String getParameterTypeName(int index) { |
| return this.member.getParameterTypeName(index); |
| } |
| |
| public int getParametersSize() { |
| return this.member.getParametersSize(); |
| } |
| |
| public boolean isConstructor() { |
| return this.member.isConstructor(); |
| } |
| |
| public boolean isFor(MethodSignature methodSignature, int occurrence) { |
| return this.member.isFor(methodSignature, occurrence); |
| } |
| } |
| |
| } |