internal static DimensionSpecification ExtractQuerySpec(DimensionSpecification queryParameters,
out QuerySpecification querySpec)
{
var filterDimensions = new DimensionSpecification();
querySpec = new QuerySpecification();
foreach (var param in queryParameters)
{
if (string.Equals(param.Key, ReservedDimensions.DimensionDimension, StringComparison.OrdinalIgnoreCase))
{
querySpec.CrossQueryDimension = param.Value;
// Ensure that split dimension is not also sent a filter dimension
if (queryParameters.ContainsKey(param.Value))
{
return(null);
}
}
else if (string.Equals(param.Key, ReservedDimensions.AggregateSamplesDimension, StringComparison.OrdinalIgnoreCase))
{
querySpec.Combine = Convert.ToBoolean(param.Value);
}
else if (string.Equals(param.Key, ReservedDimensions.PercentileDimension, StringComparison.OrdinalIgnoreCase))
{
if (string.Equals(param.Value, ReservedDimensions.PercentileDimensionValueForAverage,
StringComparison.OrdinalIgnoreCase))
{
querySpec.QueryType = QueryType.Average;
}
else if (string.Equals(param.Value, ReservedDimensions.PercentileDimensionValueForMaximum,
StringComparison.OrdinalIgnoreCase))
{
querySpec.QueryType = QueryType.Maximum;
}
else if (string.Equals(param.Value, ReservedDimensions.PercentileDimensionValueForMinimum,
StringComparison.OrdinalIgnoreCase))
{
querySpec.QueryType = QueryType.Minimum;
}
else
{
querySpec.QueryType = QueryType.Percentile;
querySpec.Percentile = double.Parse(param.Value);
}
}
else
{
filterDimensions.Add(param.Key, param.Value);
}
}
return(filterDimensions);
}
public DimensionSpecification KeyToDimensionSpecification(Key key)
{
if (key == null)
{
throw new ArgumentNullException("key");
}
var dimensionSpec = new DimensionSpecification();
for (var i = 0; i < this.dimensions.Length; ++i)
{
dimensionSpec.Add(this.dimensions[i].Name, this.dimensions[i].IndexToString(key[i]));
}
return(dimensionSpec);
}