org.jpos.space

Interface LocalSpace<K,V>

All Superinterfaces:

Space<K,V>

All Known Implementing Classes:

JESpace, TSpace

public interface LocalSpace<K,V>
extends Space<K,V>

Method Summary

Modifier and Type	Method and Description
void	addListener(K key, SpaceListener<K,V> listener) add a SpaceListener associated with a given key
void	addListener(K key, SpaceListener<K,V> listener, long timeout) add a SpaceListener associated with a given key for a given period of time.
java.util.Set<K>	getKeySet()
void	removeListener(K key, SpaceListener<K,V> listener) removes a SpaceListener associated with a given key
int	size(K key)

Methods inherited from interface org.jpos.space.Space

existAny, existAny, in, in, inp, nrd, nrd, out, out, push, push, put, put, rd, rd, rdp

Method Detail

addListener

void addListener(K key,
                 SpaceListener<K,V> listener)

add a SpaceListener associated with a given key

Parameters:

key - Entry's key

listener - a SpaceListener

addListener

void addListener(K key,
                 SpaceListener<K,V> listener,
                 long timeout)

add a SpaceListener associated with a given key for a given period of time. Warning: not supported by all space implementations.

Parameters:

key - Entry's key

listener - a SpaceListener

timeout - listener registration timeout in millis

removeListener

void removeListener(K key,
                    SpaceListener<K,V> listener)

removes a SpaceListener associated with a given key

Parameters:

key - Entry's key

listener - the SpaceListener

getKeySet

java.util.Set<K> getKeySet()

Returns:

Set containing all keys in Space

size

int size(K key)

Returns:

number of entries in a given key