Package org.javacord.api.listener.channel

Interface ChannelAttachableListenerManager

All Known Subinterfaces:

Channel, ChannelCategory, ChannelCategoryAttachableListenerManager, PrivateChannel, PrivateChannelAttachableListenerManager, RegularServerChannel, ServerChannel, ServerChannelAttachableListenerManager, ServerForumChannel, ServerStageVoiceChannel, ServerTextChannel, ServerTextChannelAttachableListenerManager, ServerThreadChannel, ServerVoiceChannel, ServerVoiceChannelAttachableListenerManager, TextChannel, TextChannelAttachableListenerManager, UnknownRegularServerChannel, UnknownServerChannel, VoiceChannel, VoiceChannelAttachableListenerManager

@Generated("listener-manager-generation.gradle")
public interface ChannelAttachableListenerManager

This class can be used to add and retrieve ChannelAttachableListeners.

Method Summary

Modifier and Type	Method	Description
<T extends ChannelAttachableListener & ObjectAttachableListener> java.util.Collection<ListenerManager<T>>	addChannelAttachableListener(T listener)	Adds a listener that implements one or more ChannelAttachableListeners.
<T extends ChannelAttachableListener & ObjectAttachableListener> java.util.Map<T,java.util.List<java.lang.Class<T>>>	getChannelAttachableListeners()	Gets a map with all registered listeners that implement one or more ChannelAttachableListeners and their assigned listener classes they listen to.
<T extends ChannelAttachableListener & ObjectAttachableListener> void	removeChannelAttachableListener(T listener)	Removes a listener that implements one or more ChannelAttachableListeners.
<T extends ChannelAttachableListener & ObjectAttachableListener> void	removeListener(java.lang.Class<T> listenerClass, T listener)	Removes a listener from this object.

Method Detail

addChannelAttachableListener

<T extends ChannelAttachableListener & ObjectAttachableListener> java.util.Collection<ListenerManager<T>> addChannelAttachableListener(T listener)

Adds a listener that implements one or more ChannelAttachableListeners. Adding a listener multiple times will only add it once and return the same listener managers on each invocation. The order of invocation is according to first addition.

Type Parameters:

T - The type of the listener.

Parameters:

listener - The listener to add.

Returns:

The managers for the added listener.

removeChannelAttachableListener

<T extends ChannelAttachableListener & ObjectAttachableListener> void removeChannelAttachableListener(T listener)

Removes a listener that implements one or more ChannelAttachableListeners.

Type Parameters:

T - The type of the listener.

Parameters:

listener - The listener to remove.

getChannelAttachableListeners

<T extends ChannelAttachableListener & ObjectAttachableListener> java.util.Map<T,java.util.List<java.lang.Class<T>>> getChannelAttachableListeners()

Gets a map with all registered listeners that implement one or more ChannelAttachableListeners and their assigned listener classes they listen to.

Type Parameters:

T - The type of the listeners.

Returns:

A map with all registered listeners that implement one or more ChannelAttachableListeners and their assigned listener classes they listen to.

removeListener

<T extends ChannelAttachableListener & ObjectAttachableListener> void removeListener(java.lang.Class<T> listenerClass,
                                                                                     T listener)

Removes a listener from this object.

Type Parameters:

T - The type of the listener.

Parameters:

listenerClass - The listener class.

listener - The listener to remove.