aggregate_histogram.h

Go to the documentation of this file.

/*
 *  This file was autogenerated by the GPUdb schema processor.
 *
 *  DO NOT EDIT DIRECTLY.
 */
#ifndef __AGGREGATE_HISTOGRAM_H__
#define __AGGREGATE_HISTOGRAM_H__

namespace gpudb
{

    struct AggregateHistogramRequest
    {

        AggregateHistogramRequest() :
            tableName(std::string()),
            columnName(std::string()),
            start(double()),
            end(double()),
            interval(double()),
            options(std::map<std::string, std::string>())
        {
        }

        AggregateHistogramRequest(const std::string& tableName, const std::string& columnName, const double start, const double end, const double interval, const std::map<std::string, std::string>& options):
            tableName(tableName),
            columnName(columnName),
            start(start),
            end(end),
            interval(interval),
            options(options)
        {
        }

        std::string tableName;
        std::string columnName;
        double start;
        double end;
        double interval;
        std::map<std::string, std::string> options;
    };
}

namespace avro
{
    template<> struct codec_traits<gpudb::AggregateHistogramRequest>
    {
        static void encode(Encoder& e, const gpudb::AggregateHistogramRequest& v)
        {
            ::avro::encode(e, v.tableName);
            ::avro::encode(e, v.columnName);
            ::avro::encode(e, v.start);
            ::avro::encode(e, v.end);
            ::avro::encode(e, v.interval);
            ::avro::encode(e, v.options);
        }

        static void decode(Decoder& d, gpudb::AggregateHistogramRequest& v)
        {
            if (::avro::ResolvingDecoder *rd = dynamic_cast< ::avro::ResolvingDecoder*>(&d))
            {
                const std::vector<size_t> fo = rd->fieldOrder();

                for (std::vector<size_t>::const_iterator it = fo.begin(); it != fo.end(); ++it)
                {
                    switch (*it)
                    {
                        case 0:
                            ::avro::decode(d, v.tableName);
                            break;

                        case 1:
                            ::avro::decode(d, v.columnName);
                            break;

                        case 2:
                            ::avro::decode(d, v.start);
                            break;

                        case 3:
                            ::avro::decode(d, v.end);
                            break;

                        case 4:
                            ::avro::decode(d, v.interval);
                            break;

                        case 5:
                            ::avro::decode(d, v.options);
                            break;

                        default:
                            break;
                    }
                }
            }
            else
            {
                ::avro::decode(d, v.tableName);
                ::avro::decode(d, v.columnName);
                ::avro::decode(d, v.start);
                ::avro::decode(d, v.end);
                ::avro::decode(d, v.interval);
                ::avro::decode(d, v.options);
            }
        }
    };
}

namespace gpudb
{

    struct AggregateHistogramResponse
    {

        AggregateHistogramResponse() :
            counts(std::vector<double>()),
            start(double()),
            end(double())
        {
        }

        std::vector<double> counts;
        double start;
        double end;
    };
}

namespace avro
{
    template<> struct codec_traits<gpudb::AggregateHistogramResponse>
    {
        static void encode(Encoder& e, const gpudb::AggregateHistogramResponse& v)
        {
            ::avro::encode(e, v.counts);
            ::avro::encode(e, v.start);
            ::avro::encode(e, v.end);
        }

        static void decode(Decoder& d, gpudb::AggregateHistogramResponse& v)
        {
            if (::avro::ResolvingDecoder *rd = dynamic_cast< ::avro::ResolvingDecoder*>(&d))
            {
                const std::vector<size_t> fo = rd->fieldOrder();

                for (std::vector<size_t>::const_iterator it = fo.begin(); it != fo.end(); ++it)
                {
                    switch (*it)
                    {
                        case 0:
                            ::avro::decode(d, v.counts);
                            break;

                        case 1:
                            ::avro::decode(d, v.start);
                            break;

                        case 2:
                            ::avro::decode(d, v.end);
                            break;

                        default:
                            break;
                    }
                }
            }
            else
            {
                ::avro::decode(d, v.counts);
                ::avro::decode(d, v.start);
                ::avro::decode(d, v.end);
            }
        }
    };
}

#endif