Package edu.isi.pegasus.planner.provenance.pasoa.pps

Class Empty

java.lang.Object

edu.isi.pegasus.planner.provenance.pasoa.pps.Empty

All Implemented Interfaces:

PPS

public class Empty
extends java.lang.Object
implements PPS

The default empty implementation to be used.

Version:

$Revision$

Author:

Karan Vahi

Field Summary

Fields inherited from interface edu.isi.pegasus.planner.provenance.pasoa.PPS

NAMESPACE, PEGASUS, REFINEMENT_CLUSTER, REFINEMENT_REDUCE, REFINEMENT_REGISTER, REFINEMENT_SITE_SELECT, REFINEMENT_STAGE

Constructor Summary

Constructors

Constructor	Description
Empty()

Method Summary

Modifier and Type	Method	Description
java.lang.String	beginWorkflowRefinementStep(Refiner refiner, java.lang.String refinementStepName, boolean firstStep)
void	clusteringOf(java.lang.String clusteredJob, java.util.List jobs)	clusteringOf
void	endWorkflowRefinementStep(Refiner refiner)	endWorkflowRefinementStep
void	isIdenticalTo(java.lang.String afterNode, java.lang.String beforeNode)	isIdenticalTo
void	isPartitionOf(java.lang.String afterNode, java.util.List beforeNode)	isPartitionOf
void	registrationIntroducedFor(java.lang.String registrationNode, java.lang.String dataStagingNode)	registrationIntroducedFor
void	siteSelectionFor(java.lang.String afterNode, java.lang.String beforeNode)	siteSelectionFor
void	stagingIntroducedFor(java.util.List stagingNodes, java.lang.String appNode)	stagingIntroducedFor

Methods inherited from class java.lang.Object

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

Constructor Detail

Empty

public Empty()

Method Detail

beginWorkflowRefinementStep

public java.lang.String beginWorkflowRefinementStep(Refiner refiner,
                                                    java.lang.String refinementStepName,
                                                    boolean firstStep)
                                             throws java.lang.Exception

Specified by:

beginWorkflowRefinementStep in interface PPS

Parameters:

refiner - workflow Refiner

refinementStepName - String

firstStep - boolean

Returns:

The ID used for the whole refinement process of this workflow

Throws:

java.lang.Exception

clusteringOf

public void clusteringOf(java.lang.String clusteredJob,
                         java.util.List jobs)
                  throws java.lang.Exception

clusteringOf

Specified by:

clusteringOf in interface PPS

Parameters:

clusteredJob - String

jobs - List

Throws:

java.lang.Exception

endWorkflowRefinementStep

public void endWorkflowRefinementStep(Refiner refiner)
                               throws java.lang.Exception

endWorkflowRefinementStep

Specified by:

endWorkflowRefinementStep in interface PPS

Parameters:

refiner - workflow Refiner

Throws:

java.lang.Exception

isIdenticalTo

public void isIdenticalTo(java.lang.String afterNode,
                          java.lang.String beforeNode)
                   throws java.lang.Exception

isIdenticalTo

Specified by:

isIdenticalTo in interface PPS

Parameters:

afterNode - String

beforeNode - String

Throws:

java.lang.Exception

isPartitionOf

public void isPartitionOf(java.lang.String afterNode,
                          java.util.List beforeNode)
                   throws java.lang.Exception

isPartitionOf

Specified by:

isPartitionOf in interface PPS

Parameters:

afterNode - String

beforeNode - List

Throws:

java.lang.Exception

registrationIntroducedFor

public void registrationIntroducedFor(java.lang.String registrationNode,
                                      java.lang.String dataStagingNode)
                               throws java.lang.Exception

registrationIntroducedFor

Specified by:

registrationIntroducedFor in interface PPS

Parameters:

registrationNode - String

dataStagingNode - String

Throws:

java.lang.Exception

siteSelectionFor

public void siteSelectionFor(java.lang.String afterNode,
                             java.lang.String beforeNode)
                      throws java.lang.Exception

siteSelectionFor

Specified by:

siteSelectionFor in interface PPS

Parameters:

afterNode - String

beforeNode - String

Throws:

java.lang.Exception

stagingIntroducedFor

public void stagingIntroducedFor(java.util.List stagingNodes,
                                 java.lang.String appNode)
                          throws java.lang.Exception

stagingIntroducedFor

Specified by:

stagingIntroducedFor in interface PPS

Parameters:

stagingNodes - List

appNode - String

Throws:

java.lang.Exception