| /* |
| * Copyright (c) 2013 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 |
| * Martin Taal - Changes for hibernate |
| */ |
| package org.eclipse.emf.cdo.tests.hibernate; |
| |
| import org.eclipse.emf.cdo.eresource.CDOResource; |
| import org.eclipse.emf.cdo.session.CDOSession; |
| import org.eclipse.emf.cdo.tests.AbstractCDOTest; |
| import org.eclipse.emf.cdo.tests.model1.Company; |
| import org.eclipse.emf.cdo.tests.model1.Customer; |
| import org.eclipse.emf.cdo.tests.model1.SalesOrder; |
| import org.eclipse.emf.cdo.transaction.CDOTransaction; |
| import org.eclipse.emf.cdo.util.CDOUtil; |
| |
| import org.eclipse.net4j.util.io.IOUtil; |
| |
| import org.eclipse.emf.common.util.EList; |
| |
| import java.util.Iterator; |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public class HibernateChunkingTest extends AbstractCDOTest |
| { |
| public void testReadNative() throws Exception |
| { |
| { |
| CDOSession session = openSession(); |
| CDOTransaction transaction = session.openTransaction(); |
| CDOResource resource = transaction.createResource(getResourcePath("/test1")); |
| |
| Company company = getModel1Factory().createCompany(); |
| company.setName("company"); |
| resource.getContents().add(company); |
| |
| for (int i = 0; i < 100; i++) |
| { |
| SalesOrder salesOrder = getModel1Factory().createSalesOrder(); |
| salesOrder.setId(i); |
| company.getSalesOrders().add(salesOrder); |
| } |
| |
| transaction.commit(); |
| session.close(); |
| } |
| |
| clearCache(getRepository().getRevisionManager()); |
| |
| CDOSession session = openSession(); |
| session.options().setCollectionLoadingPolicy(CDOUtil.createCollectionLoadingPolicy(10, 10)); |
| |
| CDOTransaction transaction = session.openTransaction(); |
| CDOResource resource = transaction.getResource(getResourcePath("/test1")); |
| |
| Company company = (Company)resource.getContents().get(0); |
| EList<SalesOrder> salesOrders = company.getSalesOrders(); |
| int i = 0; |
| for (Iterator<SalesOrder> it = salesOrders.iterator(); it.hasNext();) |
| { |
| IOUtil.OUT().println(i++); |
| SalesOrder salesOrder = it.next(); |
| IOUtil.OUT().println(salesOrder); |
| } |
| } |
| |
| public void testWriteNative() throws Exception |
| { |
| { |
| CDOSession session = openSession(); |
| CDOTransaction transaction = session.openTransaction(); |
| CDOResource resource = transaction.createResource(getResourcePath("/test1")); |
| |
| Customer customer = getModel1Factory().createCustomer(); |
| customer.setName("customer"); |
| resource.getContents().add(customer); |
| |
| for (int i = 0; i < 100; i++) |
| { |
| SalesOrder salesOrder = getModel1Factory().createSalesOrder(); |
| salesOrder.setId(i); |
| salesOrder.setCustomer(customer); |
| resource.getContents().add(salesOrder); |
| } |
| |
| transaction.commit(); |
| session.close(); |
| } |
| |
| clearCache(getRepository().getRevisionManager()); |
| |
| CDOSession session = openSession(); |
| session.options().setCollectionLoadingPolicy(CDOUtil.createCollectionLoadingPolicy(10, 10)); |
| |
| CDOTransaction transaction = session.openTransaction(); |
| CDOResource resource = transaction.getResource(getResourcePath("/test1")); |
| |
| Customer customer = (Customer)resource.getContents().get(0); |
| EList<SalesOrder> salesOrders = customer.getSalesOrders(); |
| for (int i = 50; i < 70; i++) |
| { |
| SalesOrder salesOrder = getModel1Factory().createSalesOrder(); |
| salesOrder.setId(i + 1000); |
| resource.getContents().add(salesOrder); |
| salesOrders.set(i, salesOrder); |
| } |
| |
| transaction.commit(); |
| } |
| } |