Class EventManager

Method Details

• register

  public <E extends Event> void register(@NotNull @NotNull Object listener, @NotNull @NotNull Class<E> event, @NotNull @NotNull Consumer<E> consumer) throws IllegalStateException, IllegalArgumentException

  Register a listener to an Event with EventPriority.NORMAL priority.

  A new bukkit Listener will be registered iff no other event with the same type and priority has been registered before.

  Parameters:

  listener - The listener. It can be every object.

  event - The event to listen to.

  consumer - The code to be run when the event is called.

  Throws:

  IllegalStateException - If the EventManager is disabled. See isEnabled().

  IllegalArgumentException - If any argument is null or the Plugin is disabled. See Plugin.isEnabled().

• register

  public <E extends Event> void register(@NotNull @NotNull Object listener, @NotNull @NotNull Class<E> event, @NotNull @NotNull EventPriority priority, @NotNull @NotNull Consumer<E> consumer) throws IllegalStateException, IllegalArgumentException

  Register a listener to an Event with a certain priority.

  A new bukkit Listener will be registered iff no other event with the same type and priority has been registered before.

  Parameters:

  listener - The listener. It can be every object.

  event - The event to listen to.

  priority - The event priority.

  consumer - The code to be run when the event is called.

  Throws:

  IllegalStateException - If the EventManager is disabled. See isEnabled().

  IllegalArgumentException - If any argument is null or the Plugin is disabled. See Plugin.isEnabled().

• unregister

  public void unregister(@NotNull @NotNull Object listener) throws IllegalStateException, IllegalArgumentException

  Unregister every event from a specified listener.

  Parameters:

  listener - The listener to be unregister.

  Throws:

  IllegalStateException - If the EventManager is disabled. See isEnabled().

  IllegalArgumentException - If listener is null.

• clearEventListener

  public void clearEventListener(@NotNull @NotNull Class<? extends Event> event) throws IllegalStateException, IllegalArgumentException

  Remove every listener to an event without unregistering its bukkit Listener.

  Parameters:

  event - The event's class.

  Throws:

  IllegalStateException - If the EventManager is disabled. See isEnabled().

  IllegalArgumentException - If event class is null.

• unregisterEvent

  public void unregisterEvent(@NotNull @NotNull Class<? extends Event> event) throws IllegalStateException, IllegalArgumentException

  Unregister every listener to an event and try to unregister its bukkit Listener.

  Parameters:

  event - The event's class.

  Throws:

  IllegalStateException - If the EventManager is disabled. See isEnabled().

  IllegalArgumentException - If event class is null.

• disable

  public void disable()

  Unregister every registered bukkit Listener and disable the event manager.

• getPlugin

  @NotNull public @NotNull Plugin getPlugin()

  Gets the plugin which is used to register the listeners.

  Returns:

  The plugin which owns this EventManager.

• isEnabled

  public boolean isEnabled()

  Returns if the event manager is enabled and can register or listen to events.

  To disable the event manager and unregister every registered listener see disable().

  Returns:

  true if the event manager is enabled, false otherwise.