FinagleのhttpのParamMatcher使ってみた。

gistfile1.scala

class Respond extends Service[Request, Response] {
	def apply(request: Request) = {			
		object KI extends IntParamMatcher("k")
		object K extends ParamMatcher("k")

		val text = (Path(request.path) :? request.params) match {
			case Root / "name" / name :? KI(k) =>
			"Hello, %s i %s!".format(name, k)
			case Root / "name" / name :? K(k) =>
			"Hello, %s %s!".format(name, k)
			case _ =>
			"Hello, world!"
		}

		val response = Response()
		response.setContentString(text)
		Future.value(response)
	}
}