public boolean isDefaultHostComponentCommand(String command) {
    if (command != null && defaultHostComponentCommands.contains(command)) {
      return true;
    }
    return false;
  }
Get service name by service check action name
@param serviceCheckAction service check action name like ZOOKEEPER_QUORUM_SERVICE_CHECK
@return service name (capitalized) or null if not found
ambari-server/src/main/java/org/apache/ambari/server/metadata/ActionMetadata.java