public void read(org.apache.thrift.protocol.TProtocol iprot, AddUniqueConstraintRequest struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TField schemeField;
      iprot.readStructBegin();
      while (true)
      {
        schemeField = iprot.readFieldBegin();
        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
          break;
        }
        switch (schemeField.id) {
          case 1: // UNIQUE_CONSTRAINT_COLS
            if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
              {
                org.apache.thrift.protocol.TList _list544 = iprot.readListBegin();
                struct.uniqueConstraintCols = new java.util.ArrayList<SQLUniqueConstraint>(_list544.size);
                @org.apache.thrift.annotation.Nullable SQLUniqueConstraint _elem545;
                for (int _i546 = 0; _i546 < _list544.size; ++_i546)
                {
                  _elem545 = new SQLUniqueConstraint();
                  _elem545.read(iprot);
                  struct.uniqueConstraintCols.add(_elem545);
                }
                iprot.readListEnd();
              }
              struct.setUniqueConstraintColsIsSet(true);
            } else { 
              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
            }
            break;
          default:
            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
        }
        iprot.readFieldEnd();
      }
      iprot.readStructEnd();
      struct.validate();
    }
Returns true if field corresponding to fieldID 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/AddUniqueConstraintRequest.java