EventTrigger

java.lang.Object

org.springframework.statemachine.trigger.EventTrigger<S,E>

All Implemented Interfaces:: Trigger<S,E>

public class EventTrigger<S,E> extends Object implements Trigger<S,E>

Constructor Summary

Constructors

Constructor

Description

EventTrigger(E event)
Method Summary

Modifier and Type

Method

Description

void

addTriggerListener(TriggerListener listener)

Adds the trigger listener.

void

arm()

Arm a trigger.

void

disarm()

Disarm a trigger.

reactor.core.publisher.Mono<Boolean>

evaluate(TriggerContext<S,E> context)

Evaluate trigger.

E

getEvent()

Gets the event associated with this trigger.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- EventTrigger
  
  public EventTrigger(E event)
Method Details
- evaluate
  
  public reactor.core.publisher.Mono<Boolean> evaluate(TriggerContext<S,E> context)
  
  Description copied from interface: Trigger
  
  Evaluate trigger.
  
  Specified by:
  
  evaluate in interface Trigger<S,E>
  
  Parameters:
  
  context - the context
  
  Returns:
  
  Mono for completion with true, if trigger is fired, false otherwise
- addTriggerListener
  
  public void addTriggerListener(TriggerListener listener)
  
  Description copied from interface: Trigger
  
  Adds the trigger listener.
  
  Specified by:
  
  addTriggerListener in interface Trigger<S,E>
  
  Parameters:
  
  listener - the listener
- getEvent
  
  public E getEvent()
  
  Description copied from interface: Trigger
  
  Gets the event associated with this trigger. It is possible that there are no event association.
  
  Specified by:
  
  getEvent in interface Trigger<S,E>
  
  Returns:
  
  the event
- arm
  
  public void arm()
  
  Description copied from interface: Trigger
  
  Arm a trigger. After trigger has been armed a TriggerListener may receive events.
  
  Specified by:
  
  arm in interface Trigger<S,E>
- disarm
  
  public void disarm()
  
  Description copied from interface: Trigger
  
  Disarm a trigger. After trigger has been disarmed a TriggerListener will not receive events.
  
  Specified by:
  
  disarm in interface Trigger<S,E>