Map Destruction

Java Garbage Collector will normally remove a local map if it is no longer used. Clustered maps however are not removed in this manner. These maps must be destroyed manually if they are no longer used:


Calling this, the map named clmap will be destroyed on each cluster node.

The event handler will catch event when map is destroyed on another cluster node:

eventBus.addHandler(MapDestroyedEvent.class, new EventHandler<MapDestroyedEvent>() {
    public void onEvent(MapDestroyedEvent event) {