| /* |
| * Copyright (c) 1998, 2020 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.models.ownership; |
| |
| import java.io.*; |
| import java.util.*; |
| |
| import org.eclipse.persistence.descriptors.ClassDescriptor; |
| import org.eclipse.persistence.expressions.*; |
| import org.eclipse.persistence.indirection.*; |
| import org.eclipse.persistence.mappings.querykeys.*; |
| import org.eclipse.persistence.tools.schemaframework.*; |
| |
| public class ObjectB implements Serializable { |
| public Number id; |
| public String name; |
| public ValueHolderInterface oneToMany; |
| |
| public ObjectB() { |
| oneToMany = new ValueHolder(); |
| } |
| |
| public static void addQueryKeys(ClassDescriptor descriptor) { |
| OneToOneQueryKey ownerQueryKey = new OneToOneQueryKey(); |
| ownerQueryKey.setName("owner"); |
| ownerQueryKey.setReferenceClass(ObjectA.class); |
| ExpressionBuilder builder = new ExpressionBuilder(); |
| ownerQueryKey.setJoinCriteria(builder.getField("OWNER_A.ONE_TO_ONE_").equal(builder.getParameter(new org.eclipse.persistence.internal.helper.DatabaseField("OWNER_B.ID")))); |
| descriptor.addQueryKey(ownerQueryKey); |
| } |
| |
| public static ObjectB example1() { |
| ObjectB example = new ObjectB(); |
| Vector objects = new Vector(); |
| |
| objects.addElement(ObjectC.example1(example)); |
| objects.addElement(ObjectC.example2(example)); |
| |
| example.getOneToMany().setValue(objects); |
| example.setName("B1"); |
| return example; |
| } |
| |
| public static ObjectB example2() { |
| ObjectB example = new ObjectB(); |
| Vector objects = new Vector(); |
| |
| objects.addElement(ObjectC.example2(example)); |
| objects.addElement(ObjectC.example3(example)); |
| |
| example.getOneToMany().setValue(objects); |
| example.setName("B2"); |
| return example; |
| } |
| |
| public static ObjectB example3() { |
| ObjectB example = new ObjectB(); |
| Vector objects = new Vector(); |
| |
| objects.addElement(ObjectC.example3(example)); |
| objects.addElement(ObjectC.example1(example)); |
| |
| example.getOneToMany().setValue(objects); |
| example.setName("B3"); |
| return example; |
| } |
| |
| public ValueHolderInterface getOneToMany() { |
| return oneToMany; |
| } |
| |
| public void setName(String aName) { |
| name = aName; |
| } |
| |
| /** |
| * Return a platform independant definition of the database table. |
| */ |
| public static TableDefinition tableDefinition() { |
| TableDefinition definition = new TableDefinition(); |
| |
| definition.setName("OWNER_B"); |
| |
| definition.addIdentityField("ID", java.math.BigDecimal.class, 15); |
| definition.addField("NAME", String.class, 10); |
| definition.addField("VERSION", java.math.BigDecimal.class, 10); |
| |
| return definition; |
| } |
| } |