Class SequentialMultiInstanceActivityBehavior

All Implemented Interfaces:
CoreActivityBehavior<ActivityExecution>, ActivityBehavior, CompositeActivityBehavior, ModificationObserverBehavior, SignallableActivityBehavior

public class SequentialMultiInstanceActivityBehavior extends MultiInstanceActivityBehavior
Daniel Meyer, Thorben Lindhauer
  • Field Details

  • Constructor Details

    • SequentialMultiInstanceActivityBehavior

      public SequentialMultiInstanceActivityBehavior()
  • Method Details

    • createInstances

      protected void createInstances(ActivityExecution execution, int nrOfInstances) throws Exception
      Specified by:
      createInstances in class MultiInstanceActivityBehavior
    • complete

      public void complete(ActivityExecution scopeExecution)
    • concurrentChildExecutionEnded

      public void concurrentChildExecutionEnded(ActivityExecution scopeExecution, ActivityExecution endedExecution)
      Description copied from interface: CompositeActivityBehavior
      Invoked when an execution is ended within the scope of the composite
      scopeExecution - scope execution for the activity which defined the behavior
      endedExecution - the execution which ended
    • prepareScope

      protected void prepareScope(ActivityExecution scopeExecution, int totalNumberOfInstances)
    • initializeScope

      public List<ActivityExecution> initializeScope(ActivityExecution scopeExecution, int nrOfInstances)
      Description copied from interface: ModificationObserverBehavior
      Implement to customize initialization of the scope. Called with the scope execution already created. Implementations may set variables, etc. Implementations should provide return as many executions as there are requested by the argument. Valid number of instances are >= 0.
    • createInnerInstance

      public ActivityExecution createInnerInstance(ActivityExecution scopeExecution)
      Description copied from interface: ModificationObserverBehavior
      Returns an execution that can be used to execute an activity within that scope. May reorganize other executions in that scope (e.g. implement to override the default pruning behavior).
    • destroyInnerInstance

      public void destroyInnerInstance(ActivityExecution scopeExecution)
      Description copied from interface: ModificationObserverBehavior
      implement to destroy an execution in this scope and handle the scope's reorganization (e.g. implement to override the default pruning behavior). The argument execution is not yet removed.