Package org.kie.api.event.process

Interface ProcessEventListener

All Superinterfaces:
EventListener
All Known Implementing Classes:
DefaultProcessEventListener
public interface ProcessEventListener extends EventListener
A listener for events related to process instance execution.

  • Method Details

    • beforeProcessStarted

      void beforeProcessStarted(ProcessStartedEvent event)
      This listener method is invoked right before a process instance is being started.
      Parameters:
      event -

    • afterProcessStarted

      void afterProcessStarted(ProcessStartedEvent event)
      This listener method is invoked right after a process instance has been started.
      Parameters:
      event -

    • beforeProcessCompleted

      void beforeProcessCompleted(ProcessCompletedEvent event)
      This listener method is invoked right before a process instance is being completed (or aborted).
      Parameters:
      event -

    • afterProcessCompleted

      void afterProcessCompleted(ProcessCompletedEvent event)
      This listener method is invoked right after a process instance has been completed (or aborted).
      Parameters:
      event -

    • beforeNodeTriggered

      void beforeNodeTriggered(ProcessNodeTriggeredEvent event)
      This listener method is invoked right before a node in a process instance is being triggered (which is when the node is being entered, for example when an incoming connection triggers it).
      Parameters:
      event -

    • afterNodeTriggered

      void afterNodeTriggered(ProcessNodeTriggeredEvent event)
      This listener method is invoked right after a node in a process instance has been triggered (which is when the node was entered, for example when an incoming connection triggered it).
      Parameters:
      event -

    • beforeNodeLeft

      void beforeNodeLeft(ProcessNodeLeftEvent event)
      This listener method is invoked right before a node in a process instance is being left (which is when the node is completed, for example when it has performed the task it was designed for).
      Parameters:
      event -

    • afterNodeLeft

      void afterNodeLeft(ProcessNodeLeftEvent event)
      This listener method is invoked right after a node in a process instance has been left (which is when the node was completed, for example when it performed the task it was designed for).
      Parameters:
      event -

    • beforeVariableChanged

      void beforeVariableChanged(ProcessVariableChangedEvent event)
      This listener method is invoked right before the value of a process variable is being changed.
      Parameters:
      event -

    • afterVariableChanged

      void afterVariableChanged(ProcessVariableChangedEvent event)
      This listener method is invoked right after the value of a process variable has been changed.
      Parameters:
      event -

    • beforeSLAViolated

      default void beforeSLAViolated(SLAViolatedEvent event)
      This listener method is invoked right before a process/node instance's SLA has been violated.
      Parameters:
      event -

    • afterSLAViolated

      default void afterSLAViolated(SLAViolatedEvent event)
      This listener method is invoked right after a process/node instance's SLA has been violated.
      Parameters:
      event -

    • onSignal

      default void onSignal(SignalEvent event)
      This listener method is invoked when a signal is sent
      Parameters:
      event -

    • onMigration

      default void onMigration(ProcessMigrationEvent event)
      This listeners is triggered when a migration occurs
      Parameters:
      event -

    • onMessage

      default void onMessage(MessageEvent event)
      This listener method is invoked when a message is sent
      Parameters:
      event -

    • onError

      default void onError(ErrorEvent event)
      This listener method is invoked when an error is captured
      Parameters:
      event -