net.kwfgrid.gwes.workflowanalyzer
Class WorkflowStatistics

java.lang.Object
  net.kwfgrid.gwes.workflowanalyzer.WorkflowStatistics

public class WorkflowStatistics
extends Object

Version:

$Id: WorkflowStatistics.java 1419 2010-11-01 14:12:17Z hoheisel $

Author:

Andreas Hoheisel (www.andreas-hoheisel.de)

Constructor Summary

WorkflowStatistics(net.kwfgrid.gworkflowdl.structure.Workflow workflow)

Method Summary

double	getBranchingFactor()
double	getNumberOfEdges()
long	getSequentialExecutionPathSize()
double	getSpeedupActive()
double	getSpeedupTotal()
void	updateActivityStatistics(Activity activity, net.kwfgrid.gworkflowdl.structure.Transition transition)
double	updateBranchingFactor() ToDo: this is not an "official" branching factor (defined as children for each node).
void	updateDatabaseActivityStatistics()
double	updateNumberOfEdges()
long	updateSequentialExecutionPathSize()
double	updateSpeedupActive()
double	updateSpeedupTotal()

Methods inherited from class java.lang.Object

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

Constructor Detail

WorkflowStatistics

public WorkflowStatistics(net.kwfgrid.gworkflowdl.structure.Workflow workflow)

Method Detail

updateActivityStatistics

public void updateActivityStatistics(Activity activity,
                                     net.kwfgrid.gworkflowdl.structure.Transition transition)

updateDatabaseActivityStatistics

public void updateDatabaseActivityStatistics()
                                      throws DatabaseException

Throws:

DatabaseException

getBranchingFactor

public double getBranchingFactor()

updateBranchingFactor

public double updateBranchingFactor()

ToDo: this is not an "official" branching factor (defined as children for each node).

Returns:

getSequentialExecutionPathSize

public long getSequentialExecutionPathSize()

updateSequentialExecutionPathSize

public long updateSequentialExecutionPathSize()

getSpeedupActive

public double getSpeedupActive()

updateSpeedupActive

public double updateSpeedupActive()

getSpeedupTotal

public double getSpeedupTotal()

updateSpeedupTotal

public double updateSpeedupTotal()

getNumberOfEdges

public double getNumberOfEdges()

updateNumberOfEdges

public double updateNumberOfEdges()