Package net.dv8tion.jda.api.hooks

Class AnnotatedEventManager

java.lang.Object

net.dv8tion.jda.api.hooks.AnnotatedEventManager

All Implemented Interfaces:

IEventManager

public class AnnotatedEventManager
extends Object
implements IEventManager

Implementation for IEventManager which checks for SubscribeEvent annotations on both static and member methods.

Listeners for this manager do not need to implement EventListener
Example

 public class Foo
 {
    @SubscribeEvent
     public void onMsg(MessageReceivedEvent event)
     {
         System.out.printf("%s: %s\n", event.getAuthor().getName(), event.getMessage().getContentDisplay());
     }
 }
 

See Also:

InterfacedEventManager, IEventManager, SubscribeEvent

Constructor Summary

Constructors

Constructor	Description
AnnotatedEventManager()

Method Summary

Modifier and Type	Method	Description
List<Object>	getRegisteredListeners()	The currently registered listeners
void	handle(GenericEvent event)	Handles the provided GenericEvent.
void	register(Object listener)	Registers the specified listener Accepted types may be specified by implementations
void	unregister(Object listener)	Removes the specified listener

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AnnotatedEventManager

public AnnotatedEventManager()

Method Detail

register

public void register(@Nonnull
                     Object listener)

Description copied from interface: IEventManager

Registers the specified listener
Accepted types may be specified by implementations

Specified by:

register in interface IEventManager

Parameters:

listener - A listener object

unregister

public void unregister(@Nonnull
                       Object listener)

Description copied from interface: IEventManager

Removes the specified listener

Specified by:

unregister in interface IEventManager

Parameters:

listener - The listener object to remove

getRegisteredListeners

@Nonnull
public List<Object> getRegisteredListeners()

Description copied from interface: IEventManager

The currently registered listeners

Specified by:

getRegisteredListeners in interface IEventManager

Returns:

A list of listeners that have already been registered

handle

public void handle(@Nonnull
                   GenericEvent event)

Description copied from interface: IEventManager

Handles the provided GenericEvent.
How this is handled is specified by the implementation.

An implementation should not throw exceptions.

Specified by:

handle in interface IEventManager

Parameters:

event - The event to handle