/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, 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.test.jca.ejb;
import java.rmi.RemoteException;
import java.sql.Connection;
import javax.ejb.CreateException;
import javax.ejb.EJBException;
import javax.ejb.EntityBean;
import javax.ejb.EntityContext;
import javax.naming.InitialContext;
import javax.sql.DataSource;
import org.jboss.test.jca.interfaces.Reentrant;
/**
* ReentrantBean.java tests if CachedConnectionManager works with reentrant ejbs.
*
* @author <a href="mailto:d_jencks@users.sourceforge.net">David Jencks</a>
* @version <tt>$Revision: 81036 $</tt>
*
* @ejb.bean
* jndi-name="ejb/jca/Reentrant"
* name="Reentrant"
* type="BMP"
* view-type="remote"
* reentrant="true"
* @ejb.pk class="java.lang.Integer"
* @ejb.transaction
* type="Required"
*
*/
public class ReentrantBean implements EntityBean
{
/** The serialVersionUID */
private static final long serialVersionUID = 1L;
private Integer id;
private EntityContext ctx;
public ReentrantBean()
{
}
/**
* Creates a new <code>ejbCreate</code> instance.
*
* @param id an <code>Integer</code> value
* @param other a <code>Reentrant</code> value
* @exception CreateException if an error occurs
* @exception RemoteException if an error occurs
*
* @ejb.create-method
*/
public Integer ejbCreate(Integer id, Reentrant other) throws CreateException, RemoteException
{
this.id = id;
return id;
}
/**
* Creates a new <code>ejbPostCreate</code> instance.
*
* @param id an <code>Integer</code> value
* @param other a <code>Reentrant</code> value
* @exception CreateException if an error occurs
* @exception RemoteException if an error occurs
*/
public void ejbPostCreate(Integer id, Reentrant other) throws CreateException, RemoteException
{
this.id = id;
Reentrant me = (Reentrant) ctx.getEJBObject();
Connection c = null;
try
{
try
{
DataSource ds = (DataSource) new InitialContext().lookup("java:/DefaultDS");
c = ds.getConnection();
if (other != null)
{
other.doSomething(me);
}
}
finally
{
c.close();
}
}
catch (Exception e)
{
throw new CreateException("could not get DataSource or Connection" + e.getMessage());
}
}
/**
* Describe <code>doSomething</code> method here.
*
* @param first a <code>Reentrant</code> value
* @exception RemoteException if an error occurs
*
* @ejb.interface-method
*/
public void doSomething(Reentrant first) throws RemoteException
{
if (first != null)
{
first.doSomething(null);
}
}
public Integer ejbFindByPrimaryKey(Integer id)
{
return id;
}
// implementation of javax.ejb.EntityBean interface
public void ejbActivate()
{
}
public void ejbLoad()
{
this.id = (Integer) ctx.getPrimaryKey();
}
public void ejbPassivate()
{
}
public void ejbRemove() throws EJBException
{
}
public void ejbStore() throws EJBException
{
}
public void setEntityContext(EntityContext ctx)
{
this.ctx = ctx;
}
public void unsetEntityContext()
{
ctx = null;
}
public String toString()
{
if (id == null)
return null;
else
return id.toString();
}
}