第6章 Eclipse Vert.x 認証および承認の変更点

JsonObject authInfo = new JsonObject()
  .put("username", "john")
  .put("password", "super$ecret");

// omitting the error handling for brevity
provider.authenticate(authInfo, res -> {
   if (res.succeeded()) {
     // may require type casting for example on Oauth2
     User user = res.result();
   }
});

JsonObject authInfo = new JsonObject()
  .put("username", "john")
  .put("password", "super$ecret");

// omitting the error handling for brevity
provider.authenticate(authInfo, res -> {
   if (res.succeeded()) {
     // Never needs type casting
     User user = res.result();
   }
});