public static RequestCase forNumber(int value) {
      switch (value) {
        case 8:
          return BATCH_RECOGNIZE_REQUEST;
        case 9:
          return CREATE_RECOGNIZER_REQUEST;
        case 10:
          return UPDATE_RECOGNIZER_REQUEST;
        case 11:
          return DELETE_RECOGNIZER_REQUEST;
        case 12:
          return UNDELETE_RECOGNIZER_REQUEST;
        case 13:
          return CREATE_CUSTOM_CLASS_REQUEST;
        case 14:
          return UPDATE_CUSTOM_CLASS_REQUEST;
        case 15:
          return DELETE_CUSTOM_CLASS_REQUEST;
        case 16:
          return UNDELETE_CUSTOM_CLASS_REQUEST;
        case 17:
          return CREATE_PHRASE_SET_REQUEST;
        case 18:
          return UPDATE_PHRASE_SET_REQUEST;
        case 19:
          return DELETE_PHRASE_SET_REQUEST;
        case 20:
          return UNDELETE_PHRASE_SET_REQUEST;
        case 21:
          return UPDATE_CONFIG_REQUEST;
        case 0:
          return REQUEST_NOT_SET;
        default:
          return null;
      }
    }
@param value The number of the enum to look for.
@return The enum associated with the given number.
@deprecated Use {@link #forNumber(int)} instead.
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/OperationMetadata.java