@Override
    public void read(org.apache.thrift.protocol.TProtocol prot, PropertyGetRequest struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      struct.nameSpace = iprot.readString();
      struct.setNameSpaceIsSet(true);
      java.util.BitSet incoming = iprot.readBitSet(3);
      if (incoming.get(0)) {
        struct.mapPrefix = iprot.readString();
        struct.setMapPrefixIsSet(true);
      }
      if (incoming.get(1)) {
        struct.mapPredicate = iprot.readString();
        struct.setMapPredicateIsSet(true);
      }
      if (incoming.get(2)) {
        {
          org.apache.thrift.protocol.TList _list81 = iprot.readListBegin(org.apache.thrift.protocol.TType.STRING);
          struct.mapSelection = new java.util.ArrayList<java.lang.String>(_list81.size);
          @org.apache.thrift.annotation.Nullable java.lang.String _elem82;
          for (int _i83 = 0; _i83 < _list81.size; ++_i83)
          {
            _elem82 = iprot.readString();
            struct.mapSelection.add(_elem82);
          }
        }
        struct.setMapSelectionIsSet(true);
      }
    }
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/PropertyGetRequest.java