org.apache.curator.framework.listen

Interface ListenerManager<K,V>

All Superinterfaces:

Listenable<K>

All Known Subinterfaces:

UnaryListenerManager<T>

All Known Implementing Classes:

MappingListenerManager, StandardListenerManager

public interface ListenerManager<K,V>
extends Listenable<K>

Method Summary

Modifier and Type	Method and Description
void	clear() Remove all listeners
void	forEach(Consumer<V> function) Utility - apply the given function to each listener.
default boolean	isEmpty()
int	size() Return the number of listeners

Methods inherited from interface org.apache.curator.framework.listen.Listenable

addListener, addListener, removeListener

Method Detail

clear

void clear()

Remove all listeners

size

int size()

Return the number of listeners

Returns:

number

forEach

void forEach(Consumer<V> function)

Utility - apply the given function to each listener. The function receives the listener as an argument.

Parameters:

function - function to call for each listener

isEmpty

default boolean isEmpty()