public static String fetchClusterName(String clusterCgName){
  String clusterName=null;
  if (clusterCgName != null && !clusterCgName.isEmpty()) {
    String[] tmp=clusterCgName.split(SPLITTER);
    clusterName=tmp[0];
  }
  return clusterName;
}

public static String fetchClusterName ( String clusterCgName ) { String clusterName = null ; if ( clusterCgName != null && ! clusterCgName . isEmpty ( ) ) { String [ ] tmp = clusterCgName . split ( SPLITTER ) ; clusterName = tmp [ 0 ] ; } return clusterName ; }
parses out the cluster name from the combined cluster / cg name .
