/tests/com/google/appengine/datanucleus/test/HasOneToManyKeyPkListJPA.java
http://datanucleus-appengine.googlecode.com/ · Java · 55 lines · 27 code · 10 blank · 18 comment · 0 complexity · 0729bcdabf0fc1d586f12797240a532e 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 java.util.ArrayList;
- import java.util.List;
-
- 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 HasOneToManyKeyPkListJPA implements HasOneToManyKeyPkJPA {
-
- @Id
- @GeneratedValue(strategy=GenerationType.IDENTITY)
- private Key id;
-
- @OneToMany(cascade = CascadeType.ALL)
- private List<Book> books = new ArrayList<Book>();
-
- public Key getId() {
- return id;
- }
-
- public List<Book> getBooks() {
- return books;
- }
-
- public void nullBooks() {
- this.books = null;
- }
-
- }