public void write(org.apache.thrift.protocol.TProtocol oprot, TRowMutations struct) throws org.apache.thrift.TException {
      struct.validate();

      oprot.writeStructBegin(STRUCT_DESC);
      if (struct.row != null) {
        oprot.writeFieldBegin(ROW_FIELD_DESC);
        oprot.writeBinary(struct.row);
        oprot.writeFieldEnd();
      }
      if (struct.mutations != null) {
        oprot.writeFieldBegin(MUTATIONS_FIELD_DESC);
        {
          oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.mutations.size()));
          for (TMutation _iter137 : struct.mutations)
          {
            _iter137.write(oprot);
          }
          oprot.writeListEnd();
        }
        oprot.writeFieldEnd();
      }
      oprot.writeFieldStop();
      oprot.writeStructEnd();
    }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
hbase-thrift/src/main/java/org/apache/hadoop/hbase/thrift2/generated/TRowMutations.java