EventHandler (worldedit-core 7.3.0 API)

java.lang.Object

com.sk89q.worldedit.util.eventbus.EventHandler

All Implemented Interfaces:: Comparable<EventHandler>

Direct Known Subclasses:: MethodEventHandler, MethodHandleEventHandler

public abstract class EventHandler extends Object implements Comparable<EventHandler>

Event handler object for EventBus that is able to dispatch an event.

Original for Guava, licensed under the Apache License, Version 2.0.

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

static enum

EventHandler.Priority
Constructor Summary

Constructors

Modifier

Constructor

Description

protected

EventHandler(EventHandler.Priority priority)

Create a new event handler.
Method Summary

Modifier and Type

Method

Description

int

compareTo(EventHandler o)

abstract void

dispatch(Object event)

Dispatch the event.

abstract boolean

equals(Object obj)

EventHandler.Priority

getPriority()

Get the priority.

final void

handleEvent(Object event)

Dispatch the given event.

abstract int

hashCode()

String

toString()

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

Constructor Details
- EventHandler
  
  protected EventHandler(EventHandler.Priority priority)
  
  Create a new event handler.
  
  Parameters:
  
  priority - the priority
Method Details
- getPriority
  
  public EventHandler.Priority getPriority()
  
  Get the priority.
  
  Returns:
  
  the priority
- handleEvent
  
  public final void handleEvent(Object event) throws InvocationTargetException
  
  Dispatch the given event.
  Subclasses should override dispatch(Object).
  
  Parameters:
  
  event - the event
  
  Throws:
  
  InvocationTargetException - thrown if an exception is thrown during dispatch
- dispatch
  
  public abstract void dispatch(Object event) throws Exception
  
  Dispatch the event.
  
  Parameters:
  
  event - the event object
  
  Throws:
  
  Exception - an exception that may be thrown
- compareTo
  
  public int compareTo(EventHandler o)
  
  Specified by:
  
  compareTo in interface Comparable<EventHandler>
- hashCode
  
  public abstract int hashCode()
  
  Overrides:
  
  hashCode in class Object
- equals
  
  public abstract boolean equals(Object obj)
  
  Overrides:
  
  equals in class Object
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object