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/**
* This file is part of the CRISTAL-iSE kernel.
* Copyright (c) 2001-2014 The CRISTAL Consortium. All rights reserved.
*
* This library 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 3 of the License, or (at
* your option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; with out 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 library; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*
* http://www.fsf.org/licensing/licenses/lgpl.html
*/
package org.cristalise.kernel.lifecycle.instance;
import java.util.Iterator;
import org.cristalise.kernel.entity.Agent;
import org.cristalise.kernel.entity.AgentHelper;
import org.cristalise.kernel.entity.agent.JobArrayList;
import org.cristalise.kernel.lookup.AgentPath;
import org.cristalise.kernel.lookup.ItemPath;
import org.cristalise.kernel.lookup.Path;
import org.cristalise.kernel.lookup.RolePath;
import org.cristalise.kernel.process.Gateway;
import org.cristalise.kernel.utils.Logger;
final class JobPusher extends Thread {
private final Activity activity;
private final RolePath myRole;
private final ItemPath itemPath;
JobPusher(Activity activity, ItemPath itemPath, RolePath role) {
this.activity = activity;
this.itemPath = itemPath;
this.myRole = role;
}
@Override
public void run()
{
Thread.currentThread().setName("Agent job pusher for "+itemPath+":"+activity.getName()+" to role "+myRole);
for (Iterator<Path> e = myRole.getChildren(); e.hasNext();)
{
AgentPath nextAgent = (AgentPath)e.next();
Logger.msg(7, "Activity.pushJobsToAgents() - Calculating jobs for " + nextAgent);
try
{
// get joblist for user
JobArrayList jobList = new JobArrayList(this.activity.calculateJobs(nextAgent, itemPath, false));
Logger.msg(7, "Activity.pushJobsToAgents() - User will receive " + jobList.list.size() + " jobs");
String stringJobs = Gateway.getMarshaller().marshall(jobList);
// push it to the agent
org.omg.CORBA.Object agentIOR = nextAgent.getIOR();
Agent thisAgent = AgentHelper.narrow(agentIOR);
Logger.msg(7, "Calling agent "+thisAgent.getSystemKey()+" from "+activity.getPath());
thisAgent.refreshJobList(itemPath.getSystemKey(), activity.getPath(), stringJobs);
}
catch (Exception ex)
{
Logger.error(
"Agent "
+ nextAgent
+ " of role "
+ myRole
+ " could not be found to be informed of a change in "
+ itemPath);
Logger.error(ex);
}
}
}
}
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