/// <summary>
/// Create an aggregation client for a given data type.
/// </summary>
/// <param name="dataType">Type of sample to aggregate.</param>
/// <param name="name">Name of the data to aggregate.</param>
/// <param name="sources">List of source systems to aggregate from.</param>
/// <param name="startTime">Start of timespan to aggregate data for.</param>
/// <param name="endTime">End of timespan to aggregate data for.</param>
/// <param name="streamManager">RecyclableMemoryStreamManager to use when aggregating data.</param>
/// <returns>Suitable aggregation client.</returns>
public static IPersistedDataAggregator CreateAggregatorForSampleType(MetricSystem.PersistedDataType dataType, string name,
IEnumerable <string> sources,
DateTime startTime, DateTime endTime,
RecyclableMemoryStreamManager streamManager)
{
return(CreateAggregatorForSampleType(dataType, name, null, sources, startTime, endTime, streamManager));
}
public static IPersistedDataAggregator CreateAggregatorForSampleType(MetricSystem.PersistedDataType dataType, string name,
DimensionSet dimensionSet,
IEnumerable <string> sources,
DateTime startTime, DateTime endTime,
RecyclableMemoryStreamManager streamManager)
{
switch (dataType)
{
case MetricSystem.PersistedDataType.HitCount:
return(new PersistedDataAggregator <InternalHitCount>(name, dimensionSet, sources,
startTime, endTime, streamManager));
case MetricSystem.PersistedDataType.VariableEncodedHistogram:
return(new PersistedDataAggregator <InternalHistogram>(name, dimensionSet, sources,
startTime, endTime, streamManager));
default:
throw new ArgumentException("Invalid data type", "dataType");
}
}
