public void setFieldValue(_Fields field, @org.apache.thrift.annotation.Nullable java.lang.Object value) {
    switch (field) {
    case CAT_NAME:
      if (value == null) {
        unsetCatName();
      } else {
        setCatName((java.lang.String)value);
      }
      break;

    case DB_NAME:
      if (value == null) {
        unsetDb_name();
      } else {
        setDb_name((java.lang.String)value);
      }
      break;

    case TBL_NAME:
      if (value == null) {
        unsetTbl_name();
      } else {
        setTbl_name((java.lang.String)value);
      }
      break;

    case VALID_WRITE_ID_LIST:
      if (value == null) {
        unsetValidWriteIdList();
      } else {
        setValidWriteIdList((java.lang.String)value);
      }
      break;

    case TABLE_ID:
      if (value == null) {
        unsetTableId();
      } else {
        setTableId((java.lang.Long)value);
      }
      break;

    }
  }
Returns true if field tableId is set (has been assigned a value) and false otherwise
standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/UniqueConstraintsRequest.java