com.mulesoft.mule.runtime.module.cluster.api.map

Interface ClusterMap<K,V>

Type Parameters:

K - the keys type.

V - the values type.

All Superinterfaces:

ConcurrentMap<K,V>, Map<K,V>

All Known Implementing Classes:

HazelcastClusterMap

@NoImplement
public interface ClusterMap<K,V>
extends ConcurrentMap<K,V>

Concurrent, distributed and observable map.

It can be retrieved by using ClusterManager.getMap(String)

Since:

4.4.x

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Method Summary

Modifier and Type	Method and Description
String	addEntryListener(EntryListener<K,V> listener) Adds a EntryListener for this map.
boolean	removeEntryListener(UUID id) Removes the specified entry listener.

Methods inherited from interface java.util.concurrent.ConcurrentMap

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values

Method Detail

addEntryListener

String addEntryListener(EntryListener<K,V> listener)

Adds a EntryListener for this map.

To receive an event, you should implement a corresponding EntryListener sub-interface for that event.

Parameters:

listener - EntryListener for this map

Returns:

a UUID.randomUUID() which can be used as a key to remove the listener.

Throws:

NullPointerException - if the specified listener is null

See Also:

EntryListener

removeEntryListener

boolean removeEntryListener(UUID id)

Removes the specified entry listener.

Returns silently if there is no such listener added before.

Parameters:

id - ID of registered listener

Returns:

true if registration is removed, false otherwise