public Metrics request(final String method, final String pattern) {
    routes.add(r -> r.use(method, pattern, new InstrumentedHandler()));
    return this;
  }
public Metrics request(final String method, final String pattern) {
    routes.add(r -> r.use(method, pattern, new InstrumentedHandler()));
    return this;
  }
public Metrics request ( final String method , final String pattern ) { routes . add ( r -> r . use ( method , pattern , new InstrumentedHandler ( ) ) ) ; return this ; }
Instrument request using {@link InstrumentedHandler}.

@param method Method to filter for. Default is: <code>GET</code>.
@param pattern A pattern to filter for. Default is: <code>*</code> (all the requests).
@return This metrics module.
Instrument request using { @link InstrumentedHandler } .