/**
   * This states the invalid identifier of Resource Manager. This is used as a
   * default value for initializing RM identifier. Currently, RM is using time
   * stamp as RM identifier.
   */
/**
   * This states the invalid identifier of Resource Manager. This is used as a
   * default value for initializing RM identifier. Currently, RM is using time
   * stamp as RM identifier.
   */ | ResourceManagerConstants.java