// final String path =
// PropertyPathConfig.getPath(PropertyType.CONTROLLER, _clusterName);
_leaderElectionHandler =
createCallBackHandler(new Builder(_clusterName).controller(),
new DistClusterControllerElection(_zkConnectString),
new EventType[] { EventType.NodeChildrenChanged,
EventType.NodeDeleted, EventType.NodeCreated },
ChangeType.CONTROLLER);
// }
// else