juplo.de Git - demos/example-siren/blob - provider/src/main/java/io/pactflow/example/sirenprovider/controllers/RootController.java

   1 package io.pactflow.example.sirenprovider.controllers;
   2
   3 import io.pactflow.example.sirenprovider.models.Order;
   4 import org.springframework.beans.factory.annotation.Autowired;
   5 import org.springframework.hateoas.Link;
   6 import org.springframework.hateoas.RepresentationModel;
   7 import org.springframework.hateoas.server.EntityLinks;
   8 import org.springframework.http.ResponseEntity;
   9 import org.springframework.web.bind.annotation.RequestMapping;
  10 import org.springframework.web.bind.annotation.RequestMethod;
  11 import org.springframework.web.bind.annotation.RestController;
  12
  13 @RestController
  14 @RequestMapping(value = "/", method = RequestMethod.GET)
  15 public class RootController {
  16
  17   static class Root extends RepresentationModel<Root> {}
  18
  19   @Autowired
  20   private EntityLinks entityLinks;
  21
  22   @RequestMapping("/")
  23   public ResponseEntity<RepresentationModel<?>> root() {
  24     Link link = entityLinks.linkToCollectionResource(Order.class).withRel("orders");
  25     return ResponseEntity.ok().body(new Root().add(link));
  26   }
  27 }