Class SimulationProcessor<T extends DigitalTwinBase>

  • Type Parameters:
    T - the type of the digital twin.
    All Implemented Interfaces:
    java.io.Serializable

    public abstract class SimulationProcessor<T extends DigitalTwinBase>
    extends java.lang.Object
    implements java.io.Serializable
    Processes simulation events for a digital twin.
    See Also:
    Serialized Form
    • Constructor Summary

      Constructors 
      Constructor Description
      SimulationProcessor()
      Default constructor.
    • Method Summary

      Modifier and Type Method Description
      ProcessingResult onInitSimulation​(InitSimulationContext context, T instance, java.util.Date epoch)
      Optional method that is called per-instance when a simulation is started.
      abstract ProcessingResult processModel​(ProcessingContext context, T instance, java.util.Date epoch)
      Processes simulation events for a real-time digital twin.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • SimulationProcessor

        public SimulationProcessor()
        Default constructor.
    • Method Detail

      • onInitSimulation

        public ProcessingResult onInitSimulation​(InitSimulationContext context,
                                                 T instance,
                                                 java.util.Date epoch)

        Optional method that is called per-instance when a simulation is started. Default behavior is a no-op.

        onInitSimulation can be used when internal digital twin starting state is set outside the context of a digital twins init method and may be changed between simulation runs.

        • Set variables in global or shared data.
        • Run a simulation.
        • onInitSimulation is called (per-instance) and digital twin instances set internal state based on the values in shared data.
        • Complete simulation and evaluate the result.
        Parameters:
        context - The simulation init context.
        instance - The digital twin instance.
        epoch - the simulation start time.
        Returns:
        ProcessingResult.UpdateDigitalTwin or ProcessingResult.NoUpdate. Default behavior: ProcessingResult.NoUpdate.