@Override
  public void setFieldValue(_Fields field, @org.apache.amoro.shade.thrift.org.apache.thrift.annotation.Nullable java.lang.Object value) {
    switch (field) {
    case COLUMNS:
      if (value == null) {
        unsetColumns();
      } else {
        setColumns((java.util.List<ColumnInfo>)value);
      }
      break;

    case PKS:
      if (value == null) {
        unsetPks();
      } else {
        setPks((java.util.List<ColumnInfo>)value);
      }
      break;

    case PARTITION_COLUMNS:
      if (value == null) {
        unsetPartitionColumns();
      } else {
        setPartitionColumns((java.util.List<ColumnInfo>)value);
      }
      break;

    case SORT_COLUMNS:
      if (value == null) {
        unsetSortColumns();
      } else {
        setSortColumns((java.util.List<ColumnInfo>)value);
      }
      break;

    }
  }
Returns true if field sortColumns is set (has been assigned a value) and false otherwise
amoro-common/src/main/gen-java/org/apache/amoro/api/Schema.java