diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/java/mappings/JavaNullAttributeMappingProvider.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/java/mappings/JavaNullAttributeMappingProvider.java | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/java/mappings/JavaNullAttributeMappingProvider.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/java/mappings/JavaNullAttributeMappingProvider.java deleted file mode 100644 index 37d8d240a0..0000000000 --- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/java/mappings/JavaNullAttributeMappingProvider.java +++ /dev/null @@ -1,60 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006, 2007 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.content.java.mappings; - -import org.eclipse.jpt.core.internal.IJpaFactory; -import org.eclipse.jpt.core.internal.content.java.IJavaAttributeMapping; -import org.eclipse.jpt.core.internal.content.java.IJavaAttributeMappingProvider; -import org.eclipse.jpt.core.internal.jdtutility.Attribute; -import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationAdapter; - -/** - * This mapping provider implementation is used to create a JavaNullAttributeMapping. - * A JavaNullAttributeMapping should be used when no "mapping" annotation - * exists on a Java attribute *and* no default mapping applies. - */ -public class JavaNullAttributeMappingProvider - implements IJavaAttributeMappingProvider -{ - - // singleton - private static final JavaNullAttributeMappingProvider INSTANCE = new JavaNullAttributeMappingProvider(); - - /** - * Return the singleton. - */ - public static IJavaAttributeMappingProvider instance() { - return INSTANCE; - } - - /** - * Ensure non-instantiability. - */ - private JavaNullAttributeMappingProvider() { - super(); - } - - public String key() { - return null; - } - - //Do not use the IJpaFactory for building this mapping, see constructor for JavaPersistentAttribute - //where we do no have access to the factory during constrution. This is not a mapping that - //needs to be extensible, but it is easier to have a mappingProvider for it so we don't have - //to handle null provider separately - public IJavaAttributeMapping buildMapping(Attribute attribute, IJpaFactory factory) { - return JpaJavaMappingsFactory.eINSTANCE.createJavaNullAttributeMapping(attribute); - } - - public DeclarationAnnotationAdapter declarationAnnotationAdapter() { - return JavaNullAttributeMapping.DECLARATION_ANNOTATION_ADAPTER; - } - -} |