public void read(org.apache.thrift.protocol.TProtocol iprot, get_args 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: // TABLE_NAME
              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
                struct.tableName = iprot.readBinary();
                struct.setTableNameIsSet(true);
              } else { 
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 2: // ROW
              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
                struct.row = iprot.readBinary();
                struct.setRowIsSet(true);
              } else { 
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 3: // COLUMN
              if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
                struct.column = iprot.readBinary();
                struct.setColumnIsSet(true);
              } else { 
                org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
              }
              break;
            case 4: // ATTRIBUTES
              if (schemeField.type == org.apache.thrift.protocol.TType.MAP) {
                {
                  org.apache.thrift.protocol.TMap _map94 = iprot.readMapBegin();
                  struct.attributes = new java.util.HashMap<java.nio.ByteBuffer,java.nio.ByteBuffer>(2*_map94.size);
                  @org.apache.thrift.annotation.Nullable java.nio.ByteBuffer _key95;
                  @org.apache.thrift.annotation.Nullable java.nio.ByteBuffer _val96;
                  for (int _i97 = 0; _i97 < _map94.size; ++_i97)
                  {
                    _key95 = iprot.readBinary();
                    _val96 = iprot.readBinary();
                    struct.attributes.put(_key95, _val96);
                  }
                  iprot.readMapEnd();
                }
                struct.setAttributesIsSet(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();

        // check for required fields of primitive type, which can't be checked in the validate method
        struct.validate();
      }
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/thrift/generated/Hbase.java