| /******************************************************************************* |
| * Copyright (c) 2008, 2009 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.persistence; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.content.IContentType; |
| import org.eclipse.emf.ecore.resource.Resource; |
| import org.eclipse.jpt.core.JptCorePlugin; |
| import org.eclipse.jpt.core.internal.JpaConstants; |
| import org.eclipse.jpt.core.internal.resource.orm.OrmXmlResourceProvider; |
| import org.eclipse.jpt.core.resource.AbstractXmlResourceProvider; |
| import org.eclipse.jpt.core.resource.common.JpaXmlResource; |
| import org.eclipse.jpt.core.resource.persistence.PersistenceFactory; |
| import org.eclipse.jpt.core.resource.persistence.PersistenceXmlResource; |
| import org.eclipse.jpt.core.resource.persistence.XmlPersistence; |
| import org.eclipse.jpt.core.resource.persistence.XmlPersistenceUnit; |
| |
| public class PersistenceXmlResourceProvider |
| extends AbstractXmlResourceProvider<PersistenceXmlResource> |
| { |
| /** |
| * (Convenience method) Returns a persistence resource model provider for |
| * the given file. |
| */ |
| public static PersistenceXmlResourceProvider getXmlResourceProvider(IFile file) { |
| return getXmlResourceProvider_(file.getProject(), file.getFullPath().toString()); |
| } |
| |
| /** |
| * (Convenience method) Returns an persistence resource model provider for |
| * the given project in the specified deploy location |
| */ |
| public static PersistenceXmlResourceProvider getXmlResourceProvider(IProject project, String deployLocation) { |
| return getXmlResourceProvider_(project, JptCorePlugin.getDeploymentURI(project, deployLocation)); |
| } |
| |
| /** |
| * (Convenience method) Returns a persistence resource model provider for |
| * the given project in the default deploy location |
| */ |
| public static PersistenceXmlResourceProvider getDefaultXmlResourceProvider(IProject project) { |
| return getXmlResourceProvider(project, JptCorePlugin.DEFAULT_PERSISTENCE_XML_FILE_PATH); |
| } |
| |
| private static PersistenceXmlResourceProvider getXmlResourceProvider_(IProject project, String location) { |
| return new PersistenceXmlResourceProvider(project, new Path(location)); |
| } |
| |
| |
| public PersistenceXmlResourceProvider(IProject project) { |
| this(project, new Path(JptCorePlugin.DEFAULT_PERSISTENCE_XML_FILE_PATH)); |
| } |
| |
| public PersistenceXmlResourceProvider(IProject project, IPath filePath) { |
| super(project, filePath); |
| } |
| |
| |
| @Override |
| protected IContentType getContentType() { |
| return JptCorePlugin.PERSISTENCE_XML_CONTENT_TYPE; |
| } |
| |
| @Override |
| protected void populateRoot(JpaXmlResource resource) { |
| XmlPersistence persistence = PersistenceFactory.eINSTANCE.createXmlPersistence(); |
| persistence.setVersion(JpaConstants.VERSION_1_0_TEXT); |
| XmlPersistenceUnit persistenceUnit = PersistenceFactory.eINSTANCE.createXmlPersistenceUnit(); |
| persistenceUnit.setName(getProject().getName()); |
| persistence.getPersistenceUnits().add(persistenceUnit); |
| getResourceContents(resource).add(persistence); |
| } |
| |
| @Override |
| protected PersistenceXmlResource ensureCorrectType(Resource resource) throws ClassCastException { |
| return (PersistenceXmlResource) resource; |
| } |
| } |