since 1.9.10. Using this method is not synchronized and might give
inconsistent results when multiple getters are called sequentially. It is
recommended to take a snapshot and use the getters
on the DynatraceSummarySnapshot instead.
since 1.9.8. This method might lead to problems with a race condition
if values are added to the summary after reading the number of values already
recorded. Take a snapshot and use DynatraceSummarySnapshot.getCount()
instead.
since 1.9.10. Using this method is not synchronized and might give
inconsistent results when multiple getters are called sequentially. It is
recommended to take a snapshot and use the
getters on the DynatraceSummarySnapshot instead.