/// <summary>
/// Constructs a new Measure
/// </summary>
/// <param name="name"></param>
/// <param name="filter"></param>
/// <param name="measure"></param>
public FilteredMeasure(string name, Func <TFact, IDimensionResult <TFact>, bool> filter, Measure <TFact, TIntermediate> measure)
: base(name, filter)
{
Measure = measure;
}
/// <summary>
/// Constructs a new Measure
/// </summary>
/// <param name="filter"></param>
/// <param name="measure"></param>
public FilteredMeasure(Func <TFact, IDimensionResult <TFact>, bool> filter, Measure <TFact, TIntermediate> measure)
: this(measure?.Name, filter, measure)
{
}
/// <summary>
/// Constructs a new Measure
/// </summary>
/// <param name="name"></param>
/// <param name="filter"></param>
/// <param name="measure"></param>
public FilteredMeasure(string name, Func <TFact, bool> filter, Measure <TFact, TIntermediate> measure)
: this(name, (fact, entry) => filter(fact), measure)
{
}
/// <summary>
/// Constructs a new Measure
/// </summary>
/// <param name="filter"></param>
/// <param name="measure"></param>
public FilteredMeasure(Func <TFact, bool> filter, Measure <TFact, TIntermediate> measure)
: this(measure?.Name ?? throw new ArgumentNullException(nameof(measure)),
(fact, entry) => filter(fact), measure)
{
}