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

Interface IResourceInstance

  • All Superinterfaces:
    de.uka.ipd.sdq.simulation.abstractsimengine.IEntity
    All Known Implementing Classes:
    SimResourceInstance
    public interface IResourceInstance
extends de.uka.ipd.sdq.simulation.abstractsimengine.IEntity
    This class represents an instance of an active resources. It got a unique ID and knows the process it is currently executing.

    • Method Detail

      • getName

        String getName()
        Unique name of the resource instance.
        Returns:
        The unique name of the resource instance.

      • getRunningProcess

        de.uka.ipd.sdq.scheduler.IRunningProcess getRunningProcess()
        Returns:
        Returns the process currently executing on the resource.

      • processAssigned

        boolean processAssigned()
        Returns:
        True, if there is process executing on this resource instance, false otherwise.

      • assign

        void assign​(de.uka.ipd.sdq.scheduler.IRunningProcess process)
        Assigns a new process to this instance. Note that the resource has to be idle to do so.
        Parameters:
        process - Process to execute on the resource instance.

      • release

        void release()
        Releases the current resource instance.

      • scheduleSchedulingEvent

        void scheduleSchedulingEvent​(double time)
        Schedules the next SchedulingEvent for the instance at the specified time. The event my be deferred or canceled by other actions.
        Parameters:
        time - Time the event shall occur.

      • schedulingInterrupt

        void schedulingInterrupt​(double time)
        Schedules a SchedulingInterrupt. This event cannot be interrupted or moved and will occur at the specified time.
        Parameters:
        time -
        b -

      • cancelSchedulingEvent

        void cancelSchedulingEvent()
        Removes a pending SchedulingEvent.

      • getNextSchedEventTime

        double getNextSchedEventTime()

      • start

        void start()

      • stop

        void stop()

      • setIsScheduling

        void setIsScheduling​(boolean b)

      • isScheduling

        boolean isScheduling()

      • addObserver

        void addObserver​(de.uka.ipd.sdq.scheduler.sensors.IActiveResourceStateSensor observer)

      • removeObserver

        void removeObserver​(de.uka.ipd.sdq.scheduler.sensors.IActiveResourceStateSensor observer)

      • isIdle

        boolean isIdle()

      • getLastRunningProcess

        de.uka.ipd.sdq.scheduler.IRunningProcess getLastRunningProcess()