public virtual void Visit(IAggregation aggregation)
{
}
public virtual void Visit(IAggregation aggregation)
{
}
public static void Add <T>(this IAggregation <T> key, T entity, Installation installation = Installation.Default) => key.Manager <IAggregation <T>, T>().Add(entity, installation);
public static void AddAvgAggregation <T>(this IAggregation agg, Expression <Func <T, object> > fieldExpression)
{
var fieldName = ExpressionHelper.GetPropertyName(fieldExpression);
agg.Aggregations["Avg"] = new AvgAggregation(fieldName);
}
private static void CheckAggregation(IAggregation aggregation, IAggregationData aggregationData, IMeasure measure)
{
aggregation.Match <object>(
(arg) =>
{
measure.Match <object>(
(arg1) =>
{
if (!(aggregationData is ISumDataDouble))
{
throw new ArgumentException(CreateErrorMessageForAggregation(aggregation, aggregationData));
}
return(null);
},
(arg1) =>
{
if (!(aggregationData is ISumDataLong))
{
throw new ArgumentException(CreateErrorMessageForAggregation(aggregation, aggregationData));
}
return(null);
},
(arg1) =>
{
throw new ArgumentException();
});
return(null);
},
(arg) =>
{
if (!(aggregationData is ICountData))
{
throw new ArgumentException(CreateErrorMessageForAggregation(aggregation, aggregationData));
}
return(null);
},
(arg) =>
{
if (!(aggregationData is IMeanData))
{
throw new ArgumentException(CreateErrorMessageForAggregation(aggregation, aggregationData));
}
return(null);
},
(arg) =>
{
if (!(aggregationData is IDistributionData))
{
throw new ArgumentException(CreateErrorMessageForAggregation(aggregation, aggregationData));
}
return(null);
},
(arg) =>
{
measure.Match <object>(
(arg1) =>
{
if (!(aggregationData is ILastValueDataDouble))
{
throw new ArgumentException(CreateErrorMessageForAggregation(aggregation, aggregationData));
}
return(null);
},
(arg1) =>
{
if (!(aggregationData is ILastValueDataLong))
{
throw new ArgumentException(CreateErrorMessageForAggregation(aggregation, aggregationData));
}
return(null);
},
(arg1) =>
{
throw new ArgumentException();
});
return(null);
},
(arg) =>
{
throw new ArgumentException();
});
}
private static IView CreateCumulativeView(
IViewName name, IMeasure measure, IAggregation aggregation, List <TagKey> keys)
{
return(View.Create(name, VIEW_DESCRIPTION, measure, aggregation, keys));
}
public CompositeDimensionAggregationVisitor(int segmentId, List <GLRecord> data, IAggregation <T1> aggregation, IEnumerable <T2> memberAncestors) : base(segmentId, data, aggregation, memberAncestors)
{
}
public static IView Create(IViewName name, String description, IMeasure measure, IAggregation aggregation, IList <ITagKey> columns)
{
var set = new HashSet <ITagKey>(columns);
if (set.Count != columns.Count)
{
throw new ArgumentException("Columns have duplicate.");
}
return(new View(
name,
description,
measure,
aggregation,
new List <ITagKey>(columns).AsReadOnly()));
}
