| /* |
| * 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.jdbc.common.apps.mappingApp; |
| |
| import java.io.Serializable; |
| |
| import javax.persistence.*; |
| import javax.persistence.Entity; |
| import javax.persistence.Id; |
| import javax.persistence.OneToOne; |
| import javax.persistence.Table; |
| |
| /** |
| * @author ppoddar |
| * |
| */ |
| |
| @SqlResultSetMapping (name="MappingWithSelfJoin", |
| columns={ |
| @ColumnResult(name="MY_NAME"), |
| @ColumnResult(name="PARTNER_NAME") |
| } |
| ) |
| @Entity |
| @Table(name = "SQLMAP_PERSON") |
| public class SQLMapPerson implements Serializable { |
| private String name; |
| private SQLMapAddress address; |
| private SQLMapPerson partner; |
| |
| |
| protected SQLMapPerson() { |
| } |
| |
| public SQLMapPerson(String name) { |
| this.name = name; |
| } |
| |
| public SQLMapPerson(String name, SQLMapAddress address) { |
| this.name = name; |
| setAddress(address); |
| } |
| |
| @Id |
| public String getName() { |
| return name; |
| } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| @OneToOne(cascade=CascadeType.ALL) |
| @JoinColumn(name="ADDRESS_ID") |
| public SQLMapAddress getAddress() { |
| return address; |
| } |
| |
| public void setAddress(SQLMapAddress address) { |
| this.address = address; |
| } |
| |
| |
| @OneToOne |
| public SQLMapPerson getPartner() { |
| return partner; |
| } |
| |
| public void setPartner(SQLMapPerson partner) { |
| this.partner = partner; |
| } |
| // @PostLoad |
| // protected void inform() { |
| // System.out.println("Loaded" + this); |
| // } |
| } |