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/**
* <copyright>
*
* Copyright (c) 2005, 2006 Springsite BV (The Netherlands) 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:
* Martin Taal
* </copyright>
*
* $Id: LibraryPMControllerAction.java,v 1.2 2006/11/14 10:56:33 mtaal Exp $
*/
package org.eclipse.emf.teneo.jpox.test.emf.sample;
import java.util.Iterator;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.emf.teneo.jpox.resource.JPOXResource;
import org.eclipse.emf.teneo.jpox.resource.PMController;
import org.eclipse.emf.teneo.jpox.test.stores.JPOXTestStore;
import org.eclipse.emf.teneo.samples.emf.sample.library.Book;
import org.eclipse.emf.teneo.samples.emf.sample.library.BookCategory;
import org.eclipse.emf.teneo.samples.emf.sample.library.Library;
import org.eclipse.emf.teneo.samples.emf.sample.library.LibraryFactory;
import org.eclipse.emf.teneo.samples.emf.sample.library.LibraryPackage;
import org.eclipse.emf.teneo.samples.emf.sample.library.Writer;
import org.eclipse.emf.teneo.samples.emf.sample.library.impl.BookImpl;
import org.eclipse.emf.teneo.samples.emf.sample.library.impl.WriterImpl;
import org.eclipse.emf.teneo.test.AbstractTestAction;
import org.eclipse.emf.teneo.test.StoreTestException;
import org.eclipse.emf.teneo.test.stores.TestStore;
/**
* Tests the library example of emf/xsd using a session controller and multiple resources.
*
* @author <a href="mailto:mtaal@elver.org">Martin Taal</a>
* @version $Revision: 1.2 $
*/
public class LibraryPMControllerAction extends AbstractTestAction {
/**
* Constructor for ClassHierarchyParsing.
*
* @param arg0
*/
public LibraryPMControllerAction() {
super(LibraryPackage.eINSTANCE);
}
/** Creates an item, an address and links them to a po. */
public void doAction(TestStore store) {
final LibraryFactory factory = LibraryFactory.eINSTANCE;
final ResourceSet resourceSet = new ResourceSetImpl();
PMController pmc = new PMController();
pmc.setJpoxDataStore(((JPOXTestStore)store).getEmfDataStore());
PMController.registerPMController("testsc", pmc);
// create a book, writer and library
try {
{
JPOXResource res1 = (JPOXResource)getResource(resourceSet, null);
JPOXResource res2 = (JPOXResource)getResource(resourceSet, null);
pmc.getPM().currentTransaction().begin();
res1.load(null);
res2.load(null);
pmc.getPM().currentTransaction().commit();
final Writer writer = factory.createWriter();
writer.setName("JRR Tolkien");
res2.getContents().add(writer);
final Book book = factory.createBook();
book.setAuthor(writer);
book.setPages(510);
book.setTitle("Fellowship of the Ring");
book.setCategory(BookCategory.SCIENCE_FICTION_LITERAL);
final Book book2 = factory.createBook();
book2.setAuthor(writer);
book2.setPages(500);
book2.setTitle("The Hobbit");
book2.setCategory(BookCategory.SCIENCE_FICTION_LITERAL);
res1.getContents().add(book);
res1.getContents().add(book2);
final Library library = factory.createLibrary();
res2.getContents().add(library);
library.setName("Science Fiction");
library.getBooks().add(book);
library.getBooks().add(book2);
library.getWriters().add(writer);
pmc.getPM().currentTransaction().begin();
res1.save(null);
res2.save(null);
res1.save(null);
res1.unload();
res2.unload();
pmc.getPM().currentTransaction().commit();
}
PMController.deRegisterPMController("testsc");
pmc = new PMController();
pmc.setJpoxDataStore(((JPOXTestStore)store).getEmfDataStore());
PMController.registerPMController("testsc", pmc);
// walk through the structure starting from the library
{
JPOXResource res1 = (JPOXResource)getResource(resourceSet, "query1=select from " + BookImpl.class.getName());
JPOXResource res2 = (JPOXResource)getResource(resourceSet, "query1=select from " + WriterImpl.class.getName());
pmc.getPM().currentTransaction().begin();
res1.load(null);
res2.load(null);
pmc.getPM().currentTransaction().commit();
int cnt = 0;
for (Iterator it = res1.getContents().iterator(); it.hasNext();) {
final Object obj = it.next();
final Book book = (Book)obj;
assertTrue(book.eResource() == res1);
assertTrue(book.getAuthor().eResource() == res2);
assertTrue(book.getAuthor().getBooks().size() == 2);
assertTrue(res2.getContents().contains(book.getAuthor()));
cnt++;
}
assertEquals(2, cnt);
//assertEquals(1, res2.getContents().size());
pmc.getPM().currentTransaction().begin();
res1.save(null);
res2.save(null);
pmc.getPM().currentTransaction().commit();
res1.unload();
res2.unload();
}
} catch (Exception e) {
throw new StoreTestException("Exception during save", e);
} finally {
PMController.deRegisterPMController("testsc");
}
}
/** Base method to get a resource belonging to the session of this test case */
public Resource getResource(ResourceSet rs, String extraParam) {
String uriStr = "jpox://?" + JPOXResource.PM_CONTROLLER_PARAM + "=testsc";
if (extraParam != null) {
uriStr += "&" + extraParam;
}
final URI uri = URI.createURI(uriStr);
final Resource res = rs.createResource(uri);
return res;
}
}
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