TOP_LEVEL_STATEMENTS

The title of the StatisticReport.

The units which the contained reports use.

Clear all my Statistics.

Register a Statistic with this StatisticReport. This happens when the statistic is first created, as part of its constructor. Access to the List of statistics is synchronized on the list, to ensure atomic access among registrations and between registrations and enumeration of the list.

Collect the aggregates of my statistics, filter out the ones with zero counts, then sort descending by their sums. Maintain names with the aggregated statistics as Pairs.