/tests/com/google/appengine/datanucleus/test/HasGrandchildJPA.java
http://datanucleus-appengine.googlecode.com/ · Java · 51 lines · 25 code · 8 blank · 18 comment · 0 complexity · de6544ddba8cbc76cd2adaafa57184c7 MD5 · raw file
- /**********************************************************************
- Copyright (c) 2009 Google Inc.
- Licensed 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 com.google.appengine.datanucleus.test;
- import com.google.appengine.api.datastore.Key;
- import com.google.appengine.datanucleus.Utils;
- import java.io.Serializable;
- import java.util.Set;
- import javax.persistence.CascadeType;
- import javax.persistence.Entity;
- import javax.persistence.GeneratedValue;
- import javax.persistence.GenerationType;
- import javax.persistence.Id;
- import javax.persistence.OneToMany;
- /**
- * @author Max Ross <maxr@google.com>
- */
- @Entity
- public class HasGrandchildJPA implements Serializable {
- @Id
- @GeneratedValue(strategy = GenerationType.IDENTITY)
- private Key id;
- @OneToMany(cascade = CascadeType.ALL)
- private Set<HasOneToManySetJPA> yar = Utils.newHashSet();
- public Set<HasOneToManySetJPA> getYar() {
- return yar;
- }
- public Key getId() {
- return id;
- }
- }