/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.tutorial.composite.bean;
import java.util.HashSet;
import java.util.Set;
import javax.ejb.Remote;
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.PersistenceContext;
/**
* Comment
*
* @author <a href="mailto:bill@jboss.org">Bill Burke</a>
* @version $Revision: 57207 $
*/
@Stateless
@Remote(EntityTest.class)
public class EntityTestBean implements EntityTest
{
private @PersistenceContext EntityManager manager;
private static long genid = 0;
public void manyToManyCreate() throws Exception
{
Flight firstOne = new Flight();
firstOne.setId(new Long(1));
firstOne.setName("AF0101");
manager.persist(firstOne);
Flight second = new Flight();
second.setId(new Long(2));
second.setName("US1");
Set<Customer> customers1 = new HashSet<Customer>();
Set<Customer> customers2 = new HashSet<Customer>();
Customer bill = new Customer();
CustomerPK pk = new CustomerPK(genid++, "Bill");
bill.setPk(pk);
customers1.add(bill);
Customer monica = new Customer();
CustomerPK moPK = new CustomerPK(genid++, "Monica");
monica.setPk(moPK);
customers1.add(monica);
Customer molly = new Customer();
CustomerPK mollyPK = new CustomerPK(genid++, "Molly");
molly.setPk(mollyPK);
customers2.add(molly);
firstOne.setCustomers(customers1);
second.setCustomers(customers2);
manager.persist(second);
}
public Flight findFlightById(Long id) throws Exception
{
return manager.find(Flight.class, id);
}
}
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