org.jbpm.sim.entity
Class ResourceUsingEntity

java.lang.Object
  desmoj.core.simulator.NamedObject
      desmoj.core.simulator.ModelComponent
          desmoj.core.simulator.Schedulable
              desmoj.core.simulator.Entity
                  org.jbpm.sim.entity.ResourceUsingEntity

Direct Known Subclasses:

TaskInstanceEntity, TokenEntity

public abstract class ResourceUsingEntity
extends desmoj.core.simulator.Entity

Constructor Summary

ResourceUsingEntity(desmoj.core.simulator.Model owner, java.lang.String name, boolean showInTrace)

Method Summary

boolean	acquireResourcesAndStart() acquire all resources needed by this entity.
protected abstract void	doEnd() start the "work", whatever it is (for example start working on a TaskInstance)
protected abstract void	doStart() start the "work", whatever it is (for example start working on a TaskInstance)
void	end()
abstract java.lang.Object	getEntityObject()
protected JbpmSimulationModel	getJbpmModel()
protected abstract ResourceRequirement[]	getRequiredResources()
double	getWaitTime()
double	getWorkTime()
void	releaseResources() release all resources acquired by this entity typically this is done after finishing this "task" (or whatever it is)
boolean	resourceReleased(java.lang.String poolName) The entity is informed, that a resource from the given pool gets available again So it can be checked if required resources can be consumed now.
void	start()

Methods inherited from class desmoj.core.simulator.Entity

getPriority, isEqual, isLarger, isLargerOrEqual, isNotEqual, isSimProcess, isSmaller, isSmallerOrEqual, numQueues, schedule, scheduleAfter, scheduleBefore, setPriority

Methods inherited from class desmoj.core.simulator.Schedulable

cancel, isCurrent, isScheduled, nextEntity, nextEvent, nextSchedulable, rename, reSchedule, scheduledAt

Methods inherited from class desmoj.core.simulator.ModelComponent

current, currentEntity, currentEvent, currentModel, currentSimProcess, currentTime, debugIsOn, debugOff, debugOn, epsilon, getModel, isExperimentCompatible, isModelCompatible, sendDebugNote, sendMessage, sendTraceNote, sendWarning, skipTraceNote, skipTraceNote, traceIsOn, traceOff, traceOn

Methods inherited from class desmoj.core.simulator.NamedObject

getName, getQuotedName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceUsingEntity

public ResourceUsingEntity(desmoj.core.simulator.Model owner,
                           java.lang.String name,
                           boolean showInTrace)

Method Detail

getJbpmModel

protected JbpmSimulationModel getJbpmModel()

getEntityObject

public abstract java.lang.Object getEntityObject()

Returns:

the correct type name for this entity (for example Task #47), not the name of this instance (for example TaskInstance #347)

getRequiredResources

protected abstract ResourceRequirement[] getRequiredResources()

acquireResourcesAndStart

public boolean acquireResourcesAndStart()

acquire all resources needed by this entity.

Returns:

true, if all resources were available, false otherwise

resourceReleased

public boolean resourceReleased(java.lang.String poolName)

The entity is informed, that a resource from the given pool gets available again So it can be checked if required resources can be consumed now. If so, it is also checked if ALL resources are acquired, then the Entity can start working (whatever it does)

Parameters:

poolName -

Returns:

releaseResources

public void releaseResources()

release all resources acquired by this entity typically this is done after finishing this "task" (or whatever it is)

start

public void start()

doStart

protected abstract void doStart()

start the "work", whatever it is (for example start working on a TaskInstance)

end

public void end()

doEnd

protected abstract void doEnd()

start the "work", whatever it is (for example start working on a TaskInstance)

getWaitTime

public double getWaitTime()

getWorkTime

public double getWorkTime()