public static TimeWindow of(int resolution, long period, String name) {
		return new TimeWindow(resolution, period, name);
	}
public static TimeWindow of ( int resolution , long period , String name ) { return new TimeWindow ( resolution , period , name ) ; }
Factory method to create a new TimeWindow.

@param resolution
the fine-grained resolution at which individual events will be
aggregated. Must be a positive factor of <code>period</code>
@param period
the duration represented (at least at a
<code>resolution</code> resolution-level accuracy)
@param name
a short name for the window; used to name
automatically-generated metrics based on this window. e.g.
'1m' or '12h'.