| /******************************************************************************* |
| * 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.context.java; |
| |
| import org.eclipse.jpt.common.utility.internal.iterables.ArrayIterable; |
| import org.eclipse.jpt.jpa.core.JpaFactory; |
| import org.eclipse.jpt.jpa.core.context.java.JavaAttributeMapping; |
| import org.eclipse.jpt.jpa.core.context.java.JavaAttributeMappingDefinition; |
| import org.eclipse.jpt.jpa.core.context.java.JavaPersistentAttribute; |
| import org.eclipse.jpt.jpa.core.jpa2.JpaFactory2_0; |
| import org.eclipse.jpt.jpa.core.jpa2.MappingKeys2_0; |
| import org.eclipse.jpt.jpa.core.jpa2.resource.java.Access2_0Annotation; |
| import org.eclipse.jpt.jpa.core.jpa2.resource.java.CollectionTable2_0Annotation; |
| import org.eclipse.jpt.jpa.core.jpa2.resource.java.ElementCollection2_0Annotation; |
| import org.eclipse.jpt.jpa.core.jpa2.resource.java.JPA2_0; |
| import org.eclipse.jpt.jpa.core.jpa2.resource.java.MapKeyClass2_0Annotation; |
| import org.eclipse.jpt.jpa.core.jpa2.resource.java.MapKeyColumn2_0Annotation; |
| import org.eclipse.jpt.jpa.core.jpa2.resource.java.MapKeyEnumerated2_0Annotation; |
| import org.eclipse.jpt.jpa.core.jpa2.resource.java.MapKeyJoinColumn2_0Annotation; |
| import org.eclipse.jpt.jpa.core.jpa2.resource.java.MapKeyTemporal2_0Annotation; |
| import org.eclipse.jpt.jpa.core.jpa2.resource.java.OrderColumn2_0Annotation; |
| import org.eclipse.jpt.jpa.core.resource.java.AssociationOverrideAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.AttributeOverrideAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.ColumnAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.EnumeratedAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.JPA; |
| import org.eclipse.jpt.jpa.core.resource.java.LobAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.MapKeyAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.OrderByAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.TemporalAnnotation; |
| |
| public class JavaElementCollectionMappingDefinition2_0 |
| implements JavaAttributeMappingDefinition |
| { |
| // singleton |
| private static final JavaAttributeMappingDefinition INSTANCE = new JavaElementCollectionMappingDefinition2_0(); |
| |
| /** |
| * Return the singleton. |
| */ |
| public static JavaAttributeMappingDefinition instance() { |
| return INSTANCE; |
| } |
| |
| |
| /** |
| * Enforce singleton usage |
| */ |
| private JavaElementCollectionMappingDefinition2_0() { |
| super(); |
| } |
| |
| public String getKey() { |
| return MappingKeys2_0.ELEMENT_COLLECTION_ATTRIBUTE_MAPPING_KEY; |
| } |
| |
| public String getAnnotationName() { |
| return ElementCollection2_0Annotation.ANNOTATION_NAME; |
| } |
| |
| public boolean isSpecified(JavaPersistentAttribute persistentAttribute) { |
| return persistentAttribute.getResourceAttribute().getAnnotation(this.getAnnotationName()) != null; |
| } |
| |
| public Iterable<String> getSupportingAnnotationNames() { |
| return SUPPORTING_ANNOTATION_NAMES; |
| } |
| |
| private static final String[] SUPPORTING_ANNOTATION_NAMES_ARRAY = new String[] { |
| Access2_0Annotation.ANNOTATION_NAME, |
| AssociationOverrideAnnotation.ANNOTATION_NAME, |
| JPA.ASSOCIATION_OVERRIDES, |
| AttributeOverrideAnnotation.ANNOTATION_NAME, |
| JPA.ATTRIBUTE_OVERRIDES, |
| CollectionTable2_0Annotation.ANNOTATION_NAME, |
| ColumnAnnotation.ANNOTATION_NAME, |
| EnumeratedAnnotation.ANNOTATION_NAME, |
| LobAnnotation.ANNOTATION_NAME, |
| MapKeyAnnotation.ANNOTATION_NAME, |
| MapKeyClass2_0Annotation.ANNOTATION_NAME, |
| MapKeyColumn2_0Annotation.ANNOTATION_NAME, |
| MapKeyEnumerated2_0Annotation.ANNOTATION_NAME, |
| MapKeyJoinColumn2_0Annotation.ANNOTATION_NAME, |
| JPA2_0.MAP_KEY_JOIN_COLUMNS, |
| MapKeyTemporal2_0Annotation.ANNOTATION_NAME, |
| OrderByAnnotation.ANNOTATION_NAME, |
| OrderColumn2_0Annotation.ANNOTATION_NAME, |
| TemporalAnnotation.ANNOTATION_NAME |
| }; |
| private static final Iterable<String> SUPPORTING_ANNOTATION_NAMES = new ArrayIterable<String>(SUPPORTING_ANNOTATION_NAMES_ARRAY); |
| |
| public JavaAttributeMapping buildMapping(JavaPersistentAttribute persistentAttribute, JpaFactory factory) { |
| return ((JpaFactory2_0) factory).buildJavaElementCollectionMapping2_0(persistentAttribute); |
| } |
| |
| @Override |
| public String toString() { |
| return this.getClass().getSimpleName(); |
| } |
| } |