diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/source/SourceDiscriminatorColumnAnnotation.java')
-rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/source/SourceDiscriminatorColumnAnnotation.java | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/source/SourceDiscriminatorColumnAnnotation.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/source/SourceDiscriminatorColumnAnnotation.java deleted file mode 100644 index e600666f3e..0000000000 --- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/source/SourceDiscriminatorColumnAnnotation.java +++ /dev/null @@ -1,144 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 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.core.internal.resource.java.source; - -import org.eclipse.jdt.core.dom.CompilationUnit; -import org.eclipse.jpt.core.internal.utility.jdt.EnumDeclarationAnnotationElementAdapter; -import org.eclipse.jpt.core.internal.utility.jdt.MemberAnnotationElementAdapter; -import org.eclipse.jpt.core.internal.utility.jdt.SimpleDeclarationAnnotationAdapter; -import org.eclipse.jpt.core.resource.java.DiscriminatorColumnAnnotation; -import org.eclipse.jpt.core.resource.java.DiscriminatorType; -import org.eclipse.jpt.core.resource.java.JPA; -import org.eclipse.jpt.core.resource.java.JavaResourcePersistentType; -import org.eclipse.jpt.core.resource.java.NestableAnnotation; -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.Type; - -/** - * javax.persistence.DiscriminatorColumn - */ -public final class SourceDiscriminatorColumnAnnotation - extends SourceNamedColumnAnnotation - implements DiscriminatorColumnAnnotation -{ - private static final DeclarationAnnotationAdapter DECLARATION_ANNOTATION_ADAPTER = new SimpleDeclarationAnnotationAdapter(ANNOTATION_NAME); - - private static final DeclarationAnnotationElementAdapter<String> DISCRIMINATOR_TYPE_ADAPTER = buildDiscriminatorTypeAdapter(); - private final AnnotationElementAdapter<String> discriminatorTypeAdapter; - private DiscriminatorType discriminatorType; - - private final DeclarationAnnotationElementAdapter<Integer> lengthDeclarationAdapter; - private final AnnotationElementAdapter<Integer> lengthAdapter; - private Integer length; - - - public SourceDiscriminatorColumnAnnotation(JavaResourcePersistentType parent, Type type) { - super(parent, type, DECLARATION_ANNOTATION_ADAPTER); - this.discriminatorTypeAdapter = new MemberAnnotationElementAdapter<String>(type, DISCRIMINATOR_TYPE_ADAPTER); - this.lengthDeclarationAdapter = this.buildIntegerElementAdapter(JPA.DISCRIMINATOR_COLUMN__LENGTH); - this.lengthAdapter = this.buildShortCircuitIntegerElementAdapter(this.lengthDeclarationAdapter); - } - - public String getAnnotationName() { - return ANNOTATION_NAME; - } - - @Override - public void initialize(CompilationUnit astRoot) { - super.initialize(astRoot); - this.discriminatorType = this.buildDiscriminatorType(astRoot); - this.length = this.buildLength(astRoot); - } - - @Override - public void synchronizeWith(CompilationUnit astRoot) { - super.synchronizeWith(astRoot); - this.syncLength(this.buildLength(astRoot)); - this.syncDiscriminatorType(this.buildDiscriminatorType(astRoot)); - } - - - // ********** JavaSourceNamedColumnAnnotation implementation ********** - - @Override - protected String getNameElementName() { - return JPA.DISCRIMINATOR_COLUMN__NAME; - } - - @Override - protected String getColumnDefinitionElementName() { - return JPA.DISCRIMINATOR_COLUMN__COLUMN_DEFINITION; - } - - - // ********** DiscriminatorColumn implementation ********** - - // ***** discriminator type - public DiscriminatorType getDiscriminatorType() { - return this.discriminatorType; - } - - public void setDiscriminatorType(DiscriminatorType discriminatorType) { - if (this.attributeValueHasChanged(this.discriminatorType, discriminatorType)) { - this.discriminatorType = discriminatorType; - this.discriminatorTypeAdapter.setValue(DiscriminatorType.toJavaAnnotationValue(discriminatorType)); - } - } - - private void syncDiscriminatorType(DiscriminatorType astDiscriminatorType) { - DiscriminatorType old = this.discriminatorType; - this.discriminatorType = astDiscriminatorType; - this.firePropertyChanged(DISCRIMINATOR_TYPE_PROPERTY, old, astDiscriminatorType); - } - - private DiscriminatorType buildDiscriminatorType(CompilationUnit astRoot) { - return DiscriminatorType.fromJavaAnnotationValue(this.discriminatorTypeAdapter.getValue(astRoot)); - } - - // ***** length - public Integer getLength() { - return this.length; - } - - public void setLength(Integer length) { - if (this.attributeValueHasChanged(this.length, length)) { - this.length = length; - this.lengthAdapter.setValue(length); - } - } - - private void syncLength(Integer astLength) { - Integer old = this.length; - this.length = astLength; - this.firePropertyChanged(LENGTH_PROPERTY, old, astLength); - } - - private Integer buildLength(CompilationUnit astRoot) { - return this.lengthAdapter.getValue(astRoot); - } - - - // ********** NestableAnnotation implementation ********** - - @Override - public void initializeFrom(NestableAnnotation oldAnnotation) { - throw new UnsupportedOperationException("DiscriminatorColumn is not a nestable annotation"); //$NON-NLS-1$ - } - - - // ********** static methods ********** - - private static DeclarationAnnotationElementAdapter<String> buildDiscriminatorTypeAdapter() { - return new EnumDeclarationAnnotationElementAdapter(DECLARATION_ANNOTATION_ADAPTER, JPA.DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE); - } - -} |