org.kepler.job

Class JobManagerFactory

java.lang.Object

org.kepler.job.JobManagerFactory

public class JobManagerFactory
extends java.lang.Object

JobManagerFactory singleton class to create JobManager objects. This class provides a factory to store JobManager objects. The reference to a jobmanager is with "-user@host", where is one of the supported jobmanagers, e.g. Condor, PBS or LoadLeveler. This class should be used instead of the JobManager class directly

Author:

Norbert Podhorszki

Field Summary

Fields

Modifier and Type	Field and Description
static JobManagerFactory	instance

Method Summary

Modifier and Type	Method and Description
protected static java.lang.String	createKey(java.lang.String supportname, java.lang.String target)
static JobManager	get(java.lang.String jmgrID) return an existing job manager
static JobManager	get(java.lang.String supportname, java.lang.String target) return an existing job manager
static JobManager	get(java.lang.String supportname, java.lang.String target, java.lang.String binPath) return an existing job manager OR create one now
static void	removeJmgrFromTable(java.lang.String supportname, java.lang.String target)

Methods inherited from class java.lang.Object

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

Field Detail

instance

public static final JobManagerFactory instance

Method Detail

get

public static JobManager get(java.lang.String jmgrID)

return an existing job manager

Returns:

the existing jobmanager or null

get

public static JobManager get(java.lang.String supportname,
                             java.lang.String target)

return an existing job manager

Returns:

the existing jobmanager or null

get

public static JobManager get(java.lang.String supportname,
                             java.lang.String target,
                             java.lang.String binPath)
                      throws JobException

return an existing job manager OR create one now

Throws:

JobException

createKey

protected static java.lang.String createKey(java.lang.String supportname,
                                            java.lang.String target)

removeJmgrFromTable

public static void removeJmgrFromTable(java.lang.String supportname,
                                       java.lang.String target)