org.jbpm.sim.def
Class JbpmSimulationModel

java.lang.Object
  desmoj.core.simulator.NamedObject
      desmoj.core.simulator.ModelComponent
          desmoj.core.simulator.Reportable
              desmoj.core.simulator.Model
                  org.jbpm.sim.def.JbpmSimulationModel

Direct Known Subclasses:

DefaultJbpmSimulationModel

public abstract class JbpmSimulationModel
extends desmoj.core.simulator.Model

The main model, which is responsible to set up the environment for simulation runs.

Author:

bernd.ruecker@camunda.com

Constructor Summary

JbpmSimulationModel()

JbpmSimulationModel(desmoj.core.simulator.Model owner, java.lang.String name)

Method Summary

void	addBusinessFigure(BusinessFigure conf)
void	addResourcePool(java.lang.String poolName, int capacity, double costPerTimeUnit)
java.lang.String	buildName(java.lang.Object o, java.lang.String prefix, java.lang.String sufix)
void	checkWaitingQueue(java.lang.String poolName)
void	connectToExperiment(desmoj.core.simulator.Experiment exp)
java.lang.String	description()
void	doInitialSchedules()
java.lang.String	formatTaskInstance(TaskInstance taskInstance)
BusinessFigure	getBusinessFigure(java.lang.String name)
java.util.Collection	getBusinessFigures()
double	getBusinessFigureSum(java.lang.String businessFigureType)
java.util.Collection	getBusinessFigureTypes()
desmoj.core.dist.Distribution	getDistribution(java.lang.String name)
java.util.ArrayList	getEndedProcessInstances()
desmoj.core.statistic.Tally	getEntityWaitTimeTally(java.lang.Object obj)
Transition	getLeavingTransition(Node node) figures out which leaving transition should be used for the given node, using the configured probabilities.
protected desmoj.core.simulator.SimTime	getNextSimTimeWithDistributionMap(java.lang.Object key)
abstract ProcessDefinition[]	getProcessDefinitions() This is implemented by the concrete implementation of the model
desmoj.core.simulator.SimTime	getProcessStartTime(ProcessDefinition processDefinition)
ResourcePool	getResourcePool(java.lang.String poolName)
java.lang.String[]	getResourcePoolNames()
desmoj.core.simulator.Queue	getResourcePoolQueue(java.lang.String poolName)
desmoj.core.statistic.TimeSeries	getResourcePoolTimeSeries(java.lang.String poolName)
desmoj.core.simulator.Queue	getResourceQueue(java.lang.String poolName) returns a queue for a resource pool (needed if no resource is available) the queues are constructed on the fly.
ResourceRequirement[]	getResourceRequirements(java.lang.Object processElement)
desmoj.core.statistic.TimeSeries[]	getResourceTimeSeries()
desmoj.core.statistic.Tally	getResourceWaitTimeTally(java.lang.String poolName)
desmoj.core.statistic.Tally	getResourceWorkTimeTally(java.lang.String poolName)
java.lang.String	getShortNameFor(java.lang.String fullName)
java.lang.Object	getSourceElementForName(java.lang.String fullName)
desmoj.core.simulator.SimTime	getStateWorkingTime(Node state)
desmoj.core.simulator.SimTime	getTaskWorkingTime(Task task) Returns the time, needed to work on the task with the given id The time is queried from the configured distribution
boolean	hasLeavingTransitionProbabilitiesConfigured(Node node)
void	init()
boolean	isRememberEndedProcessInstances()
void	reportFinishedProcessInstance(ProcessInstance processInstance) remember that process instance has run, if configured to remember it
void	reportProcessEndState(EndState node)
void	reportProcessInstanceCycleTime(ProcessDefinition pd, double duration)
void	reportProcessStart(ProcessDefinition processDefinition)
void	resourceUsageChanged(java.lang.String poolName)
void	setRememberEndedProcessInstances(boolean rememberEndedProcessInstances)

Methods inherited from class desmoj.core.simulator.Model

checkCompatibility, createReporter, getExperiment, hasSubModels, init, isConnected, isMainModel, isSubModel, reset

Methods inherited from class desmoj.core.simulator.Reportable

getObservations, incrementObservations, incrementObservations, reportIsOn, reportOff, reportOn, resetAt

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, rename, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

JbpmSimulationModel

public JbpmSimulationModel(desmoj.core.simulator.Model owner,
                           java.lang.String name)

JbpmSimulationModel

public JbpmSimulationModel()

Method Detail

connectToExperiment

public void connectToExperiment(desmoj.core.simulator.Experiment exp)

Overrides:

connectToExperiment in class desmoj.core.simulator.Model

init

public void init()

Specified by:

init in class desmoj.core.simulator.Model

doInitialSchedules

public void doInitialSchedules()

Specified by:

doInitialSchedules in class desmoj.core.simulator.Model

description

public java.lang.String description()

Specified by:

description in class desmoj.core.simulator.Model

getProcessDefinitions

public abstract ProcessDefinition[] getProcessDefinitions()

This is implemented by the concrete implementation of the model

Returns:

getDistribution

public desmoj.core.dist.Distribution getDistribution(java.lang.String name)

hasLeavingTransitionProbabilitiesConfigured

public boolean hasLeavingTransitionProbabilitiesConfigured(Node node)

Parameters:

node -

Returns:

true, if probabilities for leaving transitions are configured for the given node

getLeavingTransition

public Transition getLeavingTransition(Node node)

figures out which leaving transition should be used for the given node, using the configured probabilities. If no probabilities for this node are configured, the default transition is returned

Parameters:

node -

Returns:

leaving transition to take or the default transition, if no probabilities are configured

getTaskWorkingTime

public desmoj.core.simulator.SimTime getTaskWorkingTime(Task task)

Returns the time, needed to work on the task with the given id The time is queried from the configured distribution

Parameters:

taskId -

Returns:

the simulation time when the task should be finished

getStateWorkingTime

public desmoj.core.simulator.SimTime getStateWorkingTime(Node state)

getProcessStartTime

public desmoj.core.simulator.SimTime getProcessStartTime(ProcessDefinition processDefinition)

getNextSimTimeWithDistributionMap

protected desmoj.core.simulator.SimTime getNextSimTimeWithDistributionMap(java.lang.Object key)

getResourceTimeSeries

public desmoj.core.statistic.TimeSeries[] getResourceTimeSeries()

addResourcePool

public void addResourcePool(java.lang.String poolName,
                            int capacity,
                            double costPerTimeUnit)

getResourcePoolNames

public java.lang.String[] getResourcePoolNames()

getResourcePool

public ResourcePool getResourcePool(java.lang.String poolName)

resourceUsageChanged

public void resourceUsageChanged(java.lang.String poolName)

getResourcePoolQueue

public desmoj.core.simulator.Queue getResourcePoolQueue(java.lang.String poolName)

Parameters:

resource - pool name

Returns:

the resource pool as Queue

getResourcePoolTimeSeries

public desmoj.core.statistic.TimeSeries getResourcePoolTimeSeries(java.lang.String poolName)

Parameters:

resource - pool name

Returns:

the resource pool as Queue

getResourceQueue

public desmoj.core.simulator.Queue getResourceQueue(java.lang.String poolName)

returns a queue for a resource pool (needed if no resource is available) the queues are constructed on the fly.

Parameters:

resource - pool name

Returns:

the queue for the resource pool

checkWaitingQueue

public void checkWaitingQueue(java.lang.String poolName)

formatTaskInstance

public java.lang.String formatTaskInstance(TaskInstance taskInstance)

getResourceRequirements

public ResourceRequirement[] getResourceRequirements(java.lang.Object processElement)

getResourceWaitTimeTally

public desmoj.core.statistic.Tally getResourceWaitTimeTally(java.lang.String poolName)

getResourceWorkTimeTally

public desmoj.core.statistic.Tally getResourceWorkTimeTally(java.lang.String poolName)

getEntityWaitTimeTally

public desmoj.core.statistic.Tally getEntityWaitTimeTally(java.lang.Object obj)

reportProcessInstanceCycleTime

public void reportProcessInstanceCycleTime(ProcessDefinition pd,
                                           double duration)

reportProcessEndState

public void reportProcessEndState(EndState node)

reportProcessStart

public void reportProcessStart(ProcessDefinition processDefinition)

buildName

public java.lang.String buildName(java.lang.Object o,
                                  java.lang.String prefix,
                                  java.lang.String sufix)

getShortNameFor

public java.lang.String getShortNameFor(java.lang.String fullName)

getSourceElementForName

public java.lang.Object getSourceElementForName(java.lang.String fullName)

reportFinishedProcessInstance

public void reportFinishedProcessInstance(ProcessInstance processInstance)

remember that process instance has run, if configured to remember it

isRememberEndedProcessInstances

public boolean isRememberEndedProcessInstances()

setRememberEndedProcessInstances

public void setRememberEndedProcessInstances(boolean rememberEndedProcessInstances)

getEndedProcessInstances

public java.util.ArrayList getEndedProcessInstances()

addBusinessFigure

public void addBusinessFigure(BusinessFigure conf)

getBusinessFigure

public BusinessFigure getBusinessFigure(java.lang.String name)

getBusinessFigures

public java.util.Collection getBusinessFigures()

getBusinessFigureTypes

public java.util.Collection getBusinessFigureTypes()

getBusinessFigureSum

public double getBusinessFigureSum(java.lang.String businessFigureType)