@Finder("finder") public List<Greeting> finder(@HeaderParam("Expected-Header") String header, @ProjectionParam MaskTree projection, @PathKeysParam PathKeys keys) { List<Greeting> list = new ArrayList<Greeting>(); Greeting greeting1 = createGreeting(projection, keys); greeting1.setId(1L); Greeting greeting2 = createGreeting(header); greeting2.setId(2L); list.add(greeting1); list.add(greeting2); return list; }