Package de.uka.ipd.sdq.simulation.abstractsimengine.processes

Class SimulatedProcess

java.lang.Object
de.uka.ipd.sdq.simulation.abstractsimengine.processes.SimulatedProcess
All Implemented Interfaces:
IEntity, ISimProcess
Direct Known Subclasses:
DesmoJSimProcess, SSJSimProcess
public abstract class SimulatedProcess extends Object implements ISimProcess

  • Field Details

    • LOGGER

      public static final org.apache.log4j.Logger LOGGER

    • myProcessState

      public ProcessState myProcessState
      Current state of this process

    • listeners

      protected final List<ISimProcessListener> listeners
      A list of process listeners getting notifications on resume and suspend

    • processStrategy

      public final ISimProcessStrategy processStrategy
      Strategy used to suspend threads if requested

  • Constructor Details

    • SimulatedProcess

      public SimulatedProcess(ISimProcessStrategy processStrategy)
      Default constructor.
      Parameters:
      processStrategy -

  • Method Details

    • startProcess

      public void startProcess(ISimProcessStrategy processStrategy)

    • actions

      public void actions()

    • isTerminated

      public boolean isTerminated()
      Description copied from interface: ISimProcess
      Returns whether this process has finished its execution.
      Specified by:
      isTerminated in interface ISimProcess

    • passivate

      public void passivate()
      Description copied from interface: ISimProcess
      Passivates this process. This will suspend the simulation of the process until it is resumed again using the scheduleAt method.
      Specified by:
      passivate in interface ISimProcess

    • getAbstractProcess

      protected abstract AbstractSimProcessDelegator getAbstractProcess()

    • suspend

      public void suspend()

    • resume

      protected void resume()

    • addProcessListener

      public void addProcessListener(ISimProcessListener l)
      Specified by:
      addProcessListener in interface ISimProcess

    • removeProcessListener

      public void removeProcessListener(ISimProcessListener l)
      Specified by:
      removeProcessListener in interface ISimProcess

    • notifyListeners

      protected void notifyListeners(ISimProcess process, ProcessState oldState, ProcessState newState)
      Notifies registered listeners that the given process is about to be suspended or resumed again.
      Parameters:
      process - the process which is being resumed or suspended
      isSuspending - true, if the process is about to be suspended; false, if the process is about to be resumed

    • preempt

      public void preempt()
      Specified by:
      preempt in interface ISimProcess