void function ( ) { mark ( 1 ) ; }
mark the occurrence of an event . concode_field_sep AtomicLong lastTick concode_elem_sep EWMA m1Rate concode_elem_sep EWMA m5Rate concode_elem_sep AtomicLong count concode_elem_sep TimeUnit rateUnit concode_elem_sep long startTime concode_elem_sep String eventType concode_elem_sep Clock clock concode_elem_sep long TICK_INTERVAL concode_elem_sep EWMA m15Rate concode_field_sep double getFifteenMinuteRate concode_elem_sep double getMeanRate concode_elem_sep String getEventType concode_elem_sep void tickIfNecessary concode_elem_sep double getFiveMinuteRate concode_elem_sep double convertNsRate concode_elem_sep void tick concode_elem_sep TimeUnit getRateUnit concode_elem_sep long getCount concode_elem_sep double getOneMinuteRate