question: public static boolean beenDone ( TimeUnit timeUnit , long amount , String tag , CountChecker numberOfTimes ) { long timeInMillis = timeUnit . toMillis ( amount ) ; return beenDone ( timeInMillis , tag , numberOfTimes ) ; }
target:  Checks if a tag has been marked done within a given time span a specific number of times. (e.g. twice in the last 5 minutes)