Interface LifecycleEventManager<O extends LifecycleEventOwner>

Method Details

• registerEventHandler

  default <E extends LifecycleEvent> void registerEventHandler(@NotNull @NotNull LifecycleEventType<? super O,? extends E,?> eventType, @NotNull @NotNull LifecycleEventHandler<? super E> eventHandler)

  Registers an event handler for a specific event type.

  This is shorthand for creating a new LifecycleEventHandlerConfiguration and just passing in the LifecycleEventHandler.

  
   LifecycleEventHandler<RegistrarEvent<Commands>> handler = new Handler();
   manager.registerEventHandler(LifecycleEvents.COMMANDS, handler);
   

  is equivalent to

  
   LifecycleEventHandler<RegistrarEvent<Commands>> handler = new Handler();
   manager.registerEventHandler(LifecycleEvents.COMMANDS.newHandler(handler));
   

  Type Parameters:

  E - the type of the event object

  Parameters:

  eventType - the event type to listen to

  eventHandler - the handler for that event

• registerEventHandler

  void registerEventHandler(@NotNull @NotNull LifecycleEventHandlerConfiguration<? super O> handlerConfiguration)

  Registers an event handler configuration.

  Configurations are created via LifecycleEventType.newHandler(LifecycleEventHandler). Event types may have different configurations options available on the builder-like object returned by LifecycleEventType.newHandler(LifecycleEventHandler).

  Parameters:

  handlerConfiguration - the handler configuration to register