/*
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* JBoss, Home of Professional Open Source
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* Copyright 2005, JBoss Inc., and individual contributors as indicated
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* by the @authors tag. See the copyright.txt in the distribution for a
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* full listing of individual contributors.
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*
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* This is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this software; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
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*/
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package org.jbpm.jpdl.internal.activity;
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import java.util.Collection;
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import javax.mail.Message;
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import org.jbpm.api.listener.EventListener;
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import org.jbpm.api.listener.EventListenerExecution;
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import org.jbpm.pvm.internal.email.spi.MailProducer;
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import org.jbpm.pvm.internal.email.spi.MailSession;
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import org.jbpm.pvm.internal.env.EnvironmentImpl;
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import org.jbpm.pvm.internal.env.TaskContext;
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import org.jbpm.pvm.internal.session.DbSession;
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import org.jbpm.pvm.internal.task.TaskImpl;
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/**
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* @author Alejandro Guizar
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*/
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public class MailListener implements EventListener {
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protected transient MailProducer mailProducer;
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private static final long serialVersionUID = 1L;
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public void notify(EventListenerExecution execution) throws Exception {
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// find current task
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EnvironmentImpl environment = EnvironmentImpl.getCurrent();
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DbSession dbSession = environment.get(DbSession.class);
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TaskImpl task = dbSession.findTaskByExecution(execution);
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// make task available to mail templates through task context
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TaskContext taskContext = new TaskContext(task);
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environment.setContext(taskContext);
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try {
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Collection<Message> messages = mailProducer.produce(execution);
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environment.get(MailSession.class).send(messages);
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} finally {
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environment.removeContext(taskContext);
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}
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}
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public void setMailProducer(MailProducer mailProducer) {
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this.mailProducer = mailProducer;
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}
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}
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