prtx::SummarizingReportsAccumulator Class Reference

#include <ReportsCollector.h>

Inheritance diagram for prtx::SummarizingReportsAccumulator:

Static Public Member Functions
static ReportsAccumulatorPtr	create ()
Static Public Member Functions inherited from prtx::AppendingReportsAccumulator
static ReportsAccumulatorPtr	create ()

Additional Inherited Members
Public Member Functions inherited from prtx::ReportsAccumulator
virtual void	add (ReportDomains &reportDomains, uint32_t domain, const prtx::ReportsPtr &reports)=0
virtual void	finalize (ReportDomains &reportDomains) const =0
ReportsAccumulator &	operator= (const ReportsAccumulator &)=delete
	ReportsAccumulator (const ReportsAccumulator &)=delete

Detailed Description

Returns a summary for all reports:

• cardinality: <key>_n
• average: <key>_avg
• sum: <key>_sum
• minimum: <key>_min
• maximum: <key>_max

For booleans the summary is computed by using the binary values. For strings the sum and avg are the most frequent values while min/max are computed lexicographically.

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The documentation for this class was generated from the following file:

• ReportsCollector.h