public static boolean isFMInstance(){
  if (instanceType == null) {
    instanceType=(String)configTags.get("INSTANCE_TYPE");
  }
  return (instanceType != null && instanceType.equalsIgnoreCase("FM"));
}

public static boolean isFMInstance ( ) { if ( instanceType == null ) { instanceType = ( String ) configTags . get ( "INSTANCE_TYPE" ) ; } return ( instanceType != null && instanceType . equalsIgnoreCase ( "FM" ) ) ; }
checks if the instance is fm .
