public static Collection<ClusterNodeInfo> getClusterNodesInfo() {
        return cacheFactoryStrategy.getClusterNodesInfo();
    }
Returns basic information about the current members of the cluster or an empty
collection if not running in a cluster.

@return information about the current members of the cluster or an empty
        collection if not running in a cluster.
xmppserver/src/main/java/org/jivesoftware/util/cache/CacheFactory.java