@Override
  public void close() {
    staticClusterManager.close();
    if (helixClusterManager != null) {
      helixClusterManager.close();
    }
  }
Relay the event to both the underlying {@link StaticClusterManager} and the underlying {@link HelixClusterManager}.
@param replicaId the {@link ReplicaId} for which this event has occurred.
@param event the {@link ReplicaEventType}.
ambry-clustermap/src/main/java/com/github/ambry/clustermap/RecoveryTestClusterManager.java