public void Begin()
{
_metricMultiplexer = new MetricsHandler <TData>(Metrics, MetricsPostProcess);
_row = new FlexiRow <DimensionKey, MetricsHandler <TData> >(() => _metricMultiplexer.Create());
_dimensionsKeyBuilder = new DimensionsHandler <TData>(Dimensions);
}
void IResultsAggregator.Begin()
{
_metricMultiplexer = new MetricMultiplexer(_metricTemplates);
_row = new FlexiRow <DimensionValues, IMetric>(() => ((IMetric)_metricMultiplexer).CreateNew());
_dimensionsKeyBuilder = new DimensionsKeyBuilder(_dimensions);
}
public DistinctListCountMetric(string name, Func <TIn, TOut> selector)
{
_name = name;
_selector = selector;
_elements = new FlexiRow <TOut, int>(() => 0);
}
private SubDimension(IDimension <T> subDimension, ColumnNameDelegate columnNameSelector, MetricsTemplate <T> metricsHandler)
{
_subDimension = subDimension ?? throw new ArgumentNullException(nameof(subDimension));
_metricsHandler = metricsHandler ?? throw new ArgumentNullException(nameof(metricsHandler));
_columnNameSelector = columnNameSelector ?? throw new ArgumentNullException(nameof(columnNameSelector));
_row = new FlexiRow <string, IMetric <T> >(_metricsHandler.Create);
}
/// <summary>
/// Calculates percentage value of failed iterations (those which throw exception)
/// </summary>
/// <param name="ignoredCheckpoints">Checkpoints to ignore</param>
public ErrorRatioMetric(params string[] ignoredCheckpoints)
{
if (ignoredCheckpoints == null)
throw new ArgumentNullException(nameof(ignoredCheckpoints));
_ignoredCheckpoints = new HashSet<string>(ignoredCheckpoints);
_counts = new FlexiRow<string, ErrorRatio>(() => new ErrorRatio());
}
private BreakByMetric(IDimension subDimension, MetricMultiplexer metricsTemplate)
{
if (subDimension == null)
throw new ArgumentNullException(nameof(subDimension));
_metricsTemplate = metricsTemplate;
_subDimension = subDimension;
_metricAggregates = new FlexiRow<string, IMetric>(((IMetric)_metricsTemplate).CreateNew);
}
/// <summary>
/// Calculates percentage value of failed iterations (those which throw exception)
/// </summary>
/// <param name="ignoredCheckpoints">Checkpoints to ignore</param>
public ErrorRatioMetric(params string[] ignoredCheckpoints)
{
if (ignoredCheckpoints == null)
{
throw new ArgumentNullException(nameof(ignoredCheckpoints));
}
_ignoredCheckpoints = new HashSet <string>(ignoredCheckpoints);
_counts = new FlexiRow <string, ErrorRatio>(() => new ErrorRatio());
}
private BreakByMetric(IDimension subDimension, MetricMultiplexer metricsTemplate)
{
if (subDimension == null)
{
throw new ArgumentNullException(nameof(subDimension));
}
_metricsTemplate = metricsTemplate;
_subDimension = subDimension;
_metricAggregates = new FlexiRow <string, IMetric>(((IMetric)_metricsTemplate).CreateNew);
}
protected MultiMetricBase(Func <TValue> cellBuilderFunc)
{
_row = new FlexiRow <string, TValue>(cellBuilderFunc);
}
void IResultsAggregator.Begin()
{
_metricMultiplexer = new MetricMultiplexer(_metricTemplates);
_row = new FlexiRow<DimensionValues, IMetric>(() => ((IMetric)_metricMultiplexer).CreateNew());
_dimensionsKeyBuilder = new DimensionsKeyBuilder(_dimensions);
}
