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

Class SimResourceInstance

java.lang.Object
de.uka.ipd.sdq.simulation.abstractsimengine.SimulationElement
de.uka.ipd.sdq.simulation.abstractsimengine.AbstractSimEntityDelegator
de.uka.ipd.sdq.scheduler.entities.SchedulerEntity
edu.kit.ipd.sdq.pcm.simulation.scheduler.exact.resources.active.SimResourceInstance
All Implemented Interfaces:
de.uka.ipd.sdq.simulation.abstractsimengine.IEntity, IResourceInstance
public class SimResourceInstance extends de.uka.ipd.sdq.scheduler.entities.SchedulerEntity implements IResourceInstance

  • Field Summary

    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
    SimResourceInstance(de.uka.ipd.sdq.scheduler.SchedulerModel model, int number, de.uka.ipd.sdq.scheduler.IActiveResource containing_resource)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addObserver(de.uka.ipd.sdq.scheduler.sensors.IActiveResourceStateSensor observer)
     
    void
    assign(de.uka.ipd.sdq.scheduler.IRunningProcess process)
    Assigns a new process to this instance.
    void
    cancelSchedulingEvent()
    Removes a pending SchedulingEvent.
    boolean
    equals(Object obj)
     
    int
    getId()
     
    de.uka.ipd.sdq.scheduler.IRunningProcess
    getLastRunningProcess()
     
    String
    getName()
    Unique name of the resource instance.
    double
    getNextSchedEventTime()
     
    int
    getQueueLength()
     
    de.uka.ipd.sdq.scheduler.IRunningProcess
    getRunningProcess()
     
    int
    hashCode()
     
    boolean
    isIdle()
     
    boolean
    isScheduling()
     
    boolean
    processAssigned()
     
    void
    release()
    Releases the current resource instance.
    void
    removeObserver(de.uka.ipd.sdq.scheduler.sensors.IActiveResourceStateSensor observer)
     
    void
    scheduleSchedulingEvent(double time)
    Schedules the next SchedulingEvent for the instance at the specified time.
    void
    schedulingInterrupt(double time)
    Schedules a SchedulingInterrupt.
    void
    setIsScheduling(boolean b)
     
    void
    start()
     
    void
    stop()
     
    String
    toString()
     

    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.simulation.abstractsimengine.IEntity

    isScheduled, reschedule

  • Constructor Details

    • SimResourceInstance

      public SimResourceInstance(de.uka.ipd.sdq.scheduler.SchedulerModel model, int number, de.uka.ipd.sdq.scheduler.IActiveResource containing_resource)

  • Method Details

    • getRunningProcess

      public de.uka.ipd.sdq.scheduler.IRunningProcess getRunningProcess()
      Specified by:
      getRunningProcess in interface IResourceInstance
      Returns:
      Returns the process currently executing on the resource.

    • release

      public void release()
      Description copied from interface: IResourceInstance
      Releases the current resource instance.
      Specified by:
      release in interface IResourceInstance

    • addObserver

      public void addObserver(de.uka.ipd.sdq.scheduler.sensors.IActiveResourceStateSensor observer)
      Specified by:
      addObserver in interface IResourceInstance

    • removeObserver

      public void removeObserver(de.uka.ipd.sdq.scheduler.sensors.IActiveResourceStateSensor observer)
      Specified by:
      removeObserver in interface IResourceInstance

    • processAssigned

      public boolean processAssigned()
      Specified by:
      processAssigned in interface IResourceInstance
      Returns:
      True, if there is process executing on this resource instance, false otherwise.

    • assign

      public void assign(de.uka.ipd.sdq.scheduler.IRunningProcess process)
      Description copied from interface: IResourceInstance
      Assigns a new process to this instance. Note that the resource has to be idle to do so.
      Specified by:
      assign in interface IResourceInstance
      Parameters:
      process - Process to execute on the resource instance.

    • getName

      public String getName()
      Description copied from interface: IResourceInstance
      Unique name of the resource instance.
      Specified by:
      getName in interface IResourceInstance
      Overrides:
      getName in class de.uka.ipd.sdq.simulation.abstractsimengine.SimulationElement
      Returns:
      The unique name of the resource instance.

    • scheduleSchedulingEvent

      public void scheduleSchedulingEvent(double time)
      Description copied from interface: IResourceInstance
      Schedules the next SchedulingEvent for the instance at the specified time. The event my be deferred or canceled by other actions.
      Specified by:
      scheduleSchedulingEvent in interface IResourceInstance
      Parameters:
      time - Time the event shall occur.

    • schedulingInterrupt

      public void schedulingInterrupt(double time)
      Description copied from interface: IResourceInstance
      Schedules a SchedulingInterrupt. This event cannot be interrupted or moved and will occur at the specified time.
      Specified by:
      schedulingInterrupt in interface IResourceInstance

    • cancelSchedulingEvent

      public void cancelSchedulingEvent()
      Description copied from interface: IResourceInstance
      Removes a pending SchedulingEvent.
      Specified by:
      cancelSchedulingEvent in interface IResourceInstance

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • getId

      public int getId()

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • getNextSchedEventTime

      public double getNextSchedEventTime()
      Specified by:
      getNextSchedEventTime in interface IResourceInstance

    • start

      public void start()
      Specified by:
      start in interface IResourceInstance

    • stop

      public void stop()
      Specified by:
      stop in interface IResourceInstance

    • setIsScheduling

      public void setIsScheduling(boolean b)
      Specified by:
      setIsScheduling in interface IResourceInstance

    • isScheduling

      public boolean isScheduling()
      Specified by:
      isScheduling in interface IResourceInstance

    • isIdle

      public boolean isIdle()
      Specified by:
      isIdle in interface IResourceInstance

    • getLastRunningProcess

      public de.uka.ipd.sdq.scheduler.IRunningProcess getLastRunningProcess()
      Specified by:
      getLastRunningProcess in interface IResourceInstance

    • getQueueLength

      public int getQueueLength()