/* * 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. */ package org.apache.openjpa.persistence.relations; import javax.persistence.Basic; import javax.persistence.CascadeType; import javax.persistence.Entity; import javax.persistence.FetchType; import javax.persistence.GeneratedValue; import javax.persistence.Id; import javax.persistence.ManyToOne; import javax.persistence.Version; @Entity public class ChainEntityC { @Id @GeneratedValue private long cId; @Version private Integer optLock; @ManyToOne(fetch = FetchType.EAGER, cascade=CascadeType.ALL) protected ChainEntityB chainEntityB; @Basic protected long chainEntityBId; public void setChainEntityB (ChainEntityB b) { this.chainEntityB = b; // this.chainEntityBId = null == b ? 0 : b.getId (); } private String name; public String getName () { return name; } public void setName (String name) { this.name = name; } public long getId () { return cId; } public void setId (long id) { this.cId = id; } }