def validate
        raise ::Thrift::ProtocolException.new(::Thrift::ProtocolException::UNKNOWN, 'Required field statusCode is unset!') unless @statusCode
        unless @statusCode.nil? || ::Hive2::Thrift::TStatusCode::VALID_VALUES.include?(@statusCode)
          raise ::Thrift::ProtocolException.new(::Thrift::ProtocolException::UNKNOWN, 'Invalid value of field statusCode!')
        end