/*
* 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.deployers.rar.mcf1;
import java.io.PrintWriter;
import java.util.Iterator;
import java.util.concurrent.CopyOnWriteArraySet;
import java.util.concurrent.atomic.AtomicBoolean;
import javax.resource.ResourceException;
import javax.resource.spi.ConnectionEvent;
import javax.resource.spi.ConnectionEventListener;
import javax.resource.spi.ConnectionRequestInfo;
import javax.resource.spi.LocalTransaction;
import javax.resource.spi.ManagedConnection;
import javax.resource.spi.ManagedConnectionMetaData;
import javax.security.auth.Subject;
import javax.transaction.xa.XAResource;
public class MCF1ManagedConnection implements ManagedConnection, LocalTransaction
{
private AtomicBoolean destroyed = new AtomicBoolean(false);
private CopyOnWriteArraySet connections = new CopyOnWriteArraySet();
private CopyOnWriteArraySet listeners = new CopyOnWriteArraySet();
//private MCF1ManagedConnectionFactory mcf;
public MCF1ManagedConnection(MCF1ManagedConnectionFactory mcf)
{
//this.mcf = mcf;
}
public void addConnectionEventListener(ConnectionEventListener listener)
{
checkDestroyed();
listeners.add(listener);
}
public void associateConnection(Object connection) throws ResourceException
{
checkDestroyed();
if (connection instanceof MCF1ConnectionImpl)
throw new ResourceException("Wrong object");
((MCF1ConnectionImpl) connection).setManagedConnection(this);
connections.add(connection);
}
public void cleanup() throws ResourceException
{
for (Iterator i = connections.iterator(); i.hasNext();)
{
MCF1ConnectionImpl connection = (MCF1ConnectionImpl) i.next();
connection.setManagedConnection(null);
}
connections.clear();
}
public void destroy() throws ResourceException
{
destroyed.set(true);
cleanup();
}
public Object getConnection(Subject subject, ConnectionRequestInfo cxRequestInfo) throws ResourceException
{
MCF1ConnectionImpl connection = new MCF1ConnectionImpl();
connection.setManagedConnection(this);
return connection;
}
public LocalTransaction getLocalTransaction() throws ResourceException
{
return this;
}
public PrintWriter getLogWriter() throws ResourceException
{
return null;
}
public ManagedConnectionMetaData getMetaData() throws ResourceException
{
return null;
}
public XAResource getXAResource() throws ResourceException
{
return null;
}
public void removeConnectionEventListener(ConnectionEventListener listener)
{
listeners.remove(listener);
}
public void setLogWriter(PrintWriter out) throws ResourceException
{
}
public void begin() throws ResourceException
{
}
public void commit() throws ResourceException
{
}
public void rollback() throws ResourceException
{
}
protected void checkDestroyed()
{
if (destroyed.get())
throw new IllegalStateException("Destroyed");
}
void closeHandle(MCF1ConnectionImpl connection)
{
if (destroyed.get())
return;
connections.remove(connection);
ConnectionEvent ce = new ConnectionEvent(this, ConnectionEvent.CONNECTION_CLOSED);
ce.setConnectionHandle(connection);
for (Iterator i = listeners.iterator(); i.hasNext();)
{
ConnectionEventListener listener = (ConnectionEventListener) i.next();
listener.connectionClosed(ce);
}
}
}