Package edu.kit.ipd.sdq.pcm.simulation.scheduler.exact.resources.passive

Class SimUnfairPassiveResource

java.lang.Object

de.uka.ipd.sdq.simulation.abstractsimengine.SimulationElement

de.uka.ipd.sdq.simulation.abstractsimengine.AbstractSimEntityDelegator

de.uka.ipd.sdq.scheduler.entities.SchedulerEntity

de.uka.ipd.sdq.scheduler.resources.AbstractSimResource

edu.kit.ipd.sdq.pcm.simulation.scheduler.exact.resources.passive.SimAbstractPassiveResource

edu.kit.ipd.sdq.pcm.simulation.scheduler.exact.resources.passive.SimUnfairPassiveResource

All Implemented Interfaces:

de.uka.ipd.sdq.scheduler.IPassiveResource, de.uka.ipd.sdq.simulation.abstractsimengine.IEntity

public class SimUnfairPassiveResource
extends SimAbstractPassiveResource

Field Summary

Fields inherited from class edu.kit.ipd.sdq.pcm.simulation.scheduler.exact.resources.passive.SimAbstractPassiveResource

main_resource, waiting_queue

Fields inherited from class de.uka.ipd.sdq.scheduler.resources.AbstractSimResource

capacity

Fields inherited from class de.uka.ipd.sdq.simulation.abstractsimengine.AbstractSimEntityDelegator

delegate

Fields inherited from interface de.uka.ipd.sdq.simulation.abstractsimengine.IEntity

NULL

Constructor Summary

Constructors

Constructor	Description
SimUnfairPassiveResource(de.uka.ipd.sdq.scheduler.SchedulerModel model, long capacity, org.palladiosimulator.pcm.repository.PassiveResource passiveResource, IPriorityBoost priority_boost, SimActiveResource managing_resource, double acquisition_demand, boolean isFifo, org.palladiosimulator.pcm.core.composition.AssemblyContext assemblyContext)

Method Summary

Modifier and Type	Method	Description
boolean	acquire(de.uka.ipd.sdq.scheduler.ISchedulableProcess sched_process, long num, boolean timeout, double timeoutValue)
void	addObserver(de.uka.ipd.sdq.scheduler.sensors.IPassiveResourceSensor observer)
long	getAvailable()
void	release(de.uka.ipd.sdq.scheduler.ISchedulableProcess sched_process, long num)
void	removeObserver(de.uka.ipd.sdq.scheduler.sensors.IPassiveResourceSensor observer)
protected boolean	tryToDequeueProcess(WaitingProcess waitingProcess)	Tries to remove the given process from the waiting queue and get access of the required number of passive resources.

Methods inherited from class edu.kit.ipd.sdq.pcm.simulation.scheduler.exact.resources.passive.SimAbstractPassiveResource

boostPriority, fromRunningToWaiting, fromWaitingToReady, getAssemblyContext, getResource, getWaitingProcesses, punish, toString

Methods inherited from class de.uka.ipd.sdq.scheduler.resources.AbstractSimResource

equals, getCapacity, getId, getName, hashCode

Methods inherited from class de.uka.ipd.sdq.scheduler.entities.SchedulerEntity

getModel

Methods inherited from class de.uka.ipd.sdq.simulation.abstractsimengine.AbstractSimEntityDelegator

getEncapsulatedEntity, isScheduled, reschedule

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface de.uka.ipd.sdq.scheduler.IPassiveResource

getCapacity, getId, getName

Constructor Detail

SimUnfairPassiveResource

public SimUnfairPassiveResource(de.uka.ipd.sdq.scheduler.SchedulerModel model,
                                long capacity,
                                org.palladiosimulator.pcm.repository.PassiveResource passiveResource,
                                IPriorityBoost priority_boost,
                                SimActiveResource managing_resource,
                                double acquisition_demand,
                                boolean isFifo,
                                org.palladiosimulator.pcm.core.composition.AssemblyContext assemblyContext)

Method Detail

acquire

public boolean acquire(de.uka.ipd.sdq.scheduler.ISchedulableProcess sched_process,
                       long num,
                       boolean timeout,
                       double timeoutValue)

release

public void release(de.uka.ipd.sdq.scheduler.ISchedulableProcess sched_process,
                    long num)

tryToDequeueProcess

protected boolean tryToDequeueProcess(WaitingProcess waitingProcess)

Tries to remove the given process from the waiting queue and get access of the required number of passive resources.

Parameters:

waitingProcess -

Returns:

True if the process was successfully dequeued and activated, otherwise false.

addObserver

public void addObserver(de.uka.ipd.sdq.scheduler.sensors.IPassiveResourceSensor observer)

removeObserver

public void removeObserver(de.uka.ipd.sdq.scheduler.sensors.IPassiveResourceSensor observer)

getAvailable

public long getAvailable()