| /* |
| * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Oracle - initial API and implementation from Oracle TopLink |
| package org.eclipse.persistence.testing.tests.queries.optimization; |
| |
| import java.util.*; |
| |
| import org.eclipse.persistence.annotations.BatchFetchType; |
| import org.eclipse.persistence.internal.sessions.AbstractSession; |
| import org.eclipse.persistence.queries.*; |
| import org.eclipse.persistence.tools.schemaframework.*; |
| |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.testing.models.collections.Restaurant; |
| |
| public class BatchReadingTest extends TestCase { |
| BatchFetchType batchType; |
| |
| public Vector result; |
| |
| public BatchReadingTest(BatchFetchType batchType) { |
| this.batchType = batchType; |
| setName(getName() + batchType); |
| } |
| |
| @Override |
| public void setup() { |
| //getAbstractSession().beginTransaction(); |
| } |
| |
| @Override |
| public void test() { |
| ReadAllQuery query = new ReadAllQuery(); |
| query.setReferenceClass(Restaurant.class); |
| query.addBatchReadAttribute("menus"); |
| result = (Vector)getSession().executeQuery(query); |
| |
| } |
| |
| @Override |
| public void verify() { |
| PopulationManager manager = PopulationManager.getDefaultManager(); |
| Vector v = manager.getAllObjectsForClass(Restaurant.class); |
| for (Enumeration enumtr = result.elements(); enumtr.hasMoreElements(); ) { |
| Restaurant resDatabase = (Restaurant)enumtr.nextElement(); |
| for (Enumeration enum1 = v.elements(); enum1.hasMoreElements(); ) { |
| Restaurant resPop = (Restaurant)enum1.nextElement(); |
| if (resDatabase.getName().equals(resPop.getName())) { |
| if (!((AbstractSession)getSession()).compareObjects(resDatabase, resPop)) { |
| throw new TestErrorException("Batchreading - one To Many Relationship : Object from database (" + |
| resDatabase + |
| ")is not equal to Object from PopulationManager(" + |
| resPop + ")"); |
| } |
| } |
| |
| } |
| } |
| } |
| } |