Summarized data are grouped together in instances of the Java class atg.service.datacollection.SummaryItem. A SummaryItem contains a reference to the data item being summarized as well as the following summary information:
summaryCount: count of data items receivedsummaryFromTime: time first data item was receivedsummaryToTime: time last data item was received
Thus, the summarizer’s summarized data is a list of SummaryItems. Each time new data is received, the matching SummaryItem is updated or a new SummaryItem is added to the list.
