| package org.apache.openjpa.persistence.cache.common.apps; |
| |
| import javax.persistence.*; |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| /** |
| * A persistent entity that is owned by unidirectional single-valued |
| * relationship. |
| * A unidirectional relationship has only one owning side and the other side |
| * called as owned side is this receiver. |
| * Given the following relationship between Entity A and Entity B: |
| * Entity A refers a single instance of Entity B |
| * Entity B does not refer Entity A (owner) |
| * Entity A is called owner and Entity B is called owned with respect |
| * to the above relationship. |
| * |
| * Used to test identical application behavior with or without DataCache. |
| * |
| * @see BidirectionalOne2OneOwned |
| * @see TestDataCacheBehavesIdentical |
| * @see Section 2.1.8.3 of JPA Specification Version 1.0 |
| * |
| * @author Pinaki Poddar |
| * |
| */ |
| |
| @Entity |
| public class BidirectionalOne2OneOwned { |
| @Id |
| private long id; |
| |
| private String name; |
| |
| @OneToOne(mappedBy="owned") |
| private BidirectionalOne2OneOwner owner; |
| |
| @Version |
| private int version; |
| |
| public long getId() { |
| return id; |
| } |
| |
| public void setId(long id) { |
| this.id = id; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| public BidirectionalOne2OneOwner getOwner() { |
| return owner; |
| } |
| |
| public void setOwner(BidirectionalOne2OneOwner owner) { |
| this.owner = owner; |
| } |
| |
| public int getVersion() { |
| return version; |
| } |
| |
| public String toString() { |
| return this.getClass().getSimpleName() + ":" + id + ":" + name; |
| } |
| |
| } |