Append a new group of the specified records measuring the specified elapsedTime.
Declared in <balm_metricsample.h>
void
appendGroup(
MetricRecord const* records,
int numRecords,
bsls::TimeInterval const& elapsedTime);Append to the sequence of groups maintained by this sample a new group containing the specified sequence of records of specified length numRecords measuring the specified elapsedTime. The behavior is undefined unless 0 <= numRecords, records refers to a contiguous sequence of size (at least) numRecords, and elapsedTime > bsls::TimeInterval(0, 0). Note that records is not copied: hence, the supplied array must remain valid for the lifetime of this object or until the records are removed by calling removeAllRecords(). This method is functionally equivalent to: ` appendGroup(MetricSampleGroup(records, numRecords, elapsedTime)); `
| Name | Description |
|---|---|
| records | contiguous sequence of metric records (held, not owned) |
| numRecords | number of records in records |
| elapsedTime | duration over which the records were collected |