/*___INFO__MARK_BEGIN__*/
/*************************************************************************
*
* The Contents of this file are made available subject to the terms of
* the Sun Industry Standards Source License Version 1.2
*
* Sun Microsystems Inc., March, 2001
*
*
* Sun Industry Standards Source License Version 1.2
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.2 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
*
* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
* and/or Swiss Center for Scientific Computing
*
* Copyright: 2002 by Sun Microsystems, Inc.
* Copyright: 2002 by Swiss Center for Scientific Computing
*
* All Rights Reserved.
*
************************************************************************/
/*___INFO__MARK_END__*/
package com.sun.grid.jam.job;
import java.io.Serializable;
import java.io.IOException;
import java.io.Reader;
import java.io.BufferedReader;
import java.io.FileReader;
import java.net.URL;
import java.rmi.RemoteException;
import java.rmi.server.UnicastRemoteObject;
import net.jini.core.entry.Entry;
import net.jini.space.JavaSpace;
import net.jini.core.transaction.TransactionException;
import com.sun.grid.jam.job.entry.JobInfo;
import com.sun.grid.jam.job.entry.JobControlEntry;
import com.sun.grid.jam.job.entry.JobParams;
import com.sun.grid.jam.util.RemoteInputStreamInterface;
import com.sun.grid.jam.util.RemoteInputStream;
/**
* An observer for monitoring and controlling a job
*
* @version 1.6, 09/22/00
*
* @author Nello Nellari
*
*/
public class JobObserver
extends UnicastRemoteObject
implements RemoteJobObserverInterface
{
private JavaSpace space;
private JobInfo jobInfo;
private Entry jParams;
public JobObserver()
throws RemoteException
{
super();
}
public JobObserver(JobInfo jobInfo, JavaSpace space)
throws RemoteException
{
this.space = space;
this.jobInfo = jobInfo;
jParams = space.snapshot(new JobParams(jobInfo));
}
public RemoteInputStreamInterface getReader(URL res)
{
Object obj = null;
try {
obj = UnicastRemoteObject.exportObject(new
RemoteInputStream(res));
} catch(RemoteException re) {
re.printStackTrace();
}
return (RemoteInputStreamInterface)obj;
}
}