protected virtual void ComputeAverage(StatisticsSet statistics)
{
foreach (IStatistics field in statistics.Fields)
{
IAverageStatistics average = field.NewAverageStatistics();
if (average == null)
{
continue;
}
object key = StatisticsHelper.ResolveID(average);
if (this[key] != null)
{
average = this[key] as IAverageStatistics;
Debug.Assert(average != null);
}
else
{
AddField(average);
}
if (field is Statistics <int> )
{
average.AddSample(((Statistics <int>)field).Value);
}
else if (field is Statistics <uint> )
{
average.AddSample(((Statistics <uint>)field).Value);
}
else if (field is Statistics <long> )
{
//sum += ((Statistics<long>)field).Value;
average.AddSample(((Statistics <long>)field).Value);
}
else if (field is Statistics <ulong> )
{
average.AddSample(((Statistics <ulong>)field).Value);
}
else if (field is Statistics <double> )
{
average.AddSample(((Statistics <double>)field).Value);
}
else if (field is TimeSpanStatistics)
{
TimeSpanStatistics stat = field as TimeSpanStatistics;
if (stat.IsSet)
{
average.AddSample(((TimeSpanStatistics)field).Value);
}
}
}
}
/// <summary>
/// Adds a sample to the <see cref="AverageStatistics{T}.Samples"/> list.
/// </summary>
/// <typeparam name="TSample">Type of the sample value to be inserted</typeparam>
/// <param name="sample"></param>
public override void AddSample <TSample>(TSample sample)
{
if (sample is TimeSpan)
{
TimeSpan ts = (TimeSpan)(object)sample;
Samples.Add(new TimeSpan(ts.Ticks));
NewSamepleAdded = true;
}
else if (sample is TimeSpanStatistics)
{
TimeSpanStatistics stat = (TimeSpanStatistics)(object)sample;
Samples.Add(stat.Value);
NewSamepleAdded = true;
}
else
{
base.AddSample(sample);
}
}
/// <summary>
/// Creates a copy of the original <see cref="AverageTimeSpanStatistics"/> object.
/// </summary>
/// <param name="source"></param>
public AverageTimeSpanStatistics(TimeSpanStatistics source)
: base(source)
{
}
/// <summary>
/// Creates a copy of the orginal <see cref="TimeSpanStatistics"/> object.
/// </summary>
/// <param name="copy"></param>
public TimeSpanStatistics(TimeSpanStatistics copy)
: base(copy)
{
}
public override object Clone()
{
TimeSpanStatistics copy = new TimeSpanStatistics(this);
return(copy);
}
/// <summary>
/// Adds a duration to the current <see cref="TimeSpanStatistics"/>.
/// </summary>
/// <param name="duration">The duration </param>
/// <remarks>
/// Duration set using <see cref="Subtract(TimeSpanStatistics)"/> will
/// be lost if <see cref="Start"/> and <see cref="End"/> are called.
/// </remarks>
public void Subtract(TimeSpanStatistics duration)
{
Platform.CheckForNullReference(duration, "duration");
Value = Value.Subtract(duration.Value);
}
