/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt 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.jbpm.jpdl.internal.activity;
import java.util.Collection;
import javax.mail.Message;
import org.jbpm.api.listener.EventListener;
import org.jbpm.api.listener.EventListenerExecution;
import org.jbpm.pvm.internal.email.spi.MailProducer;
import org.jbpm.pvm.internal.email.spi.MailSession;
import org.jbpm.pvm.internal.env.EnvironmentImpl;
import org.jbpm.pvm.internal.env.TaskContext;
import org.jbpm.pvm.internal.session.DbSession;
import org.jbpm.pvm.internal.task.TaskImpl;
/**
* @author Alejandro Guizar
*/
public class MailListener implements EventListener {
protected transient MailProducer mailProducer;
private static final long serialVersionUID = 1L;
public void notify(EventListenerExecution execution) throws Exception {
// find current task
EnvironmentImpl environment = EnvironmentImpl.getCurrent();
DbSession dbSession = environment.get(DbSession.class);
TaskImpl task = dbSession.findTaskByExecution(execution);
// make task available to mail templates through task context
TaskContext taskContext = new TaskContext(task);
environment.setContext(taskContext);
try {
Collection<Message> messages = mailProducer.produce(execution);
environment.get(MailSession.class).send(messages);
} finally {
environment.removeContext(taskContext);
}
}
public void setMailProducer(MailProducer mailProducer) {
this.mailProducer = mailProducer;
}
}