| /* |
| * Copyright (c) 2010-2012 Eike Stepper (Berlin, Germany) and others. |
| * 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.examples.hibernate.client; |
| |
| import org.eclipse.emf.cdo.examples.company.CompanyPackage; |
| import org.eclipse.emf.cdo.server.hibernate.teneo.CDOMappingGenerator; |
| |
| import org.eclipse.net4j.util.io.IOUtil; |
| |
| import org.eclipse.emf.ecore.EPackage; |
| import org.eclipse.emf.teneo.PersistenceOptions; |
| |
| import java.util.Properties; |
| |
| import junit.framework.TestCase; |
| |
| /** |
| * This class shows how the hibernate mapping can be generated programmatically. The hibernate mapping can be stored |
| * locally and used in the server. |
| * <p/> |
| * See <a href= |
| * "http://wiki.eclipse.org/CDO_Hibernate_Store_Model_Relational_Mapping#Generating_the_mapping.2C_manually_changing_it_and_then_use_the_manual_mapping" |
| * >this</a> wiki page for more information. |
| * <p/> |
| * The generated hbm is printed to the console. For the rest see the inline comments. |
| * <p/> |
| * Note that this method uses CDO server side plugins and Teneo. This results in two extra dependencies in this plugin: |
| * <ul> |
| * <li>org.eclipse.emf.teno</li> |
| * <li>org.eclipse.emf.cdo.server.hibernate.teneo</li> |
| * <li>org.apache.commons.logging</li> |
| * </ul> |
| * The first two dependencies normally do not exist on a client side application. |
| * |
| * @author Martin Taal |
| */ |
| public class GenerateHBMTest extends TestCase |
| { |
| |
| public void testGenerateHBM() |
| { |
| // create a properties |
| final Properties props = new Properties(); |
| // this property should normally be set like this: |
| props.put(PersistenceOptions.CASCADE_POLICY_ON_NON_CONTAINMENT, "PERSIST,MERGE"); //$NON-NLS-1$ |
| |
| // add some demo properties |
| props.put(PersistenceOptions.INHERITANCE_MAPPING, "JOINED"); //$NON-NLS-1$ |
| props.put(PersistenceOptions.ADD_INDEX_FOR_FOREIGN_KEY, "true"); //$NON-NLS-1$ |
| |
| // get the epackages |
| final EPackage[] ePackages = new EPackage[] { CompanyPackage.eINSTANCE }; |
| |
| // generate the mapping |
| final CDOMappingGenerator mappingGenerator = new CDOMappingGenerator(); |
| final String mapping = mappingGenerator.generateMapping(ePackages, props); |
| |
| // show it somewhere.... |
| // then store the hbm somewhere in a file and change it manually |
| IOUtil.ERR().println(mapping); |
| } |
| } |