org.gridbus.broker.farming.globus
Class GlobusJobWrapper

java.lang.Object
  org.gridbus.broker.farming.common.JobWrapper
      org.gridbus.broker.farming.globus.GlobusJobWrapper

public class GlobusJobWrapper

extends JobWrapper

This class interacts with the Globus2.4.2 Gatekeeper at the remote host. It creates RSL for the job, submits RSL to the remote host and spawns off a GlobusJobMonitor thread to monitor the job. The actual job submission is done in a separate thread.

Author:

Jia Yu (jiayu@cs.mu.oz.au), Srikumar Venugopal (srikumar@cs.mu.oz.au), Brett Beeson (bbeeson@ph.unimelb.edu.au)

See Also:

JobWrapper

Constructor Summary

GlobusJobWrapper(org.ietf.jgss.GSSCredential proxy)
Constructor

Method Summary

void	execute(Job job) This method actually starts the job process to the middleware.
GassServerUtil	getGassServer() Returns the gass server object
java.lang.String	getJobUrl() Returns the job URL
org.ietf.jgss.GSSCredential	getProxy() Returns the GSSCredential proxy
void	setGassServer(GassServerUtil util) Sets the gass server
void	setJobUrl(java.lang.String string) Sets the job url
void	setProxy(org.ietf.jgss.GSSCredential credential) Sets the GSS credential
void	terminate() This method terminates the process running on the remote host and initiates cleanup if required

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GlobusJobWrapper

public GlobusJobWrapper(org.ietf.jgss.GSSCredential proxy)

Constructor

Parameters:

proxy -

Method Detail

execute

public void execute(Job job)

Description copied from class: JobWrapper

This method actually starts the job process to the middleware. Calls middleware specific functions

Overrides:

execute in class JobWrapper

Parameters:

job - - Job to be executed

See Also:

JobWrapper.execute(org.gridbus.broker.farming.common.Job)

terminate

public void terminate()

Description copied from class: JobWrapper

This method terminates the process running on the remote host and initiates cleanup if required

Overrides:

terminate in class JobWrapper

See Also:

JobWrapper.terminate()

getProxy

public org.ietf.jgss.GSSCredential getProxy()

Returns the GSSCredential proxy

Returns:

the user proxy

setProxy

public void setProxy(org.ietf.jgss.GSSCredential credential)

Sets the GSS credential

Parameters:

credential - - the user credential

getGassServer

public GassServerUtil getGassServer()

Returns the gass server object

Returns:

gass server

setGassServer

public void setGassServer(GassServerUtil util)

Sets the gass server

Parameters:

util -

getJobUrl

public java.lang.String getJobUrl()

Returns the job URL

Returns:

job url

setJobUrl

public void setJobUrl(java.lang.String string)

Sets the job url

Parameters:

string -