October 2018
Intermediate to advanced
590 pages
15h 5m
English
Content preview from Building Applications with Spring 5 and Vue.js 2
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Implement RegistrationApiController and its dependencies
Now, let's move on to implement RegistrationApiControler and its dependencies. The full name of the controller is com.taskagile.web.apis.RegistrationApiController, and it looks like the following:
...@Controllerpublic class RegistrationApiController { private UserService service; public RegistrationApiController(UserService service) { this.service = service; } @PostMapping("/api/registrations") public ResponseEntity<ApiResult> register( @Valid @RequestBody RegistrationPayload payload) { try { service.register(payload.toCommand()); return Result.created(); } catch (RegistrationException e) { String errorMessage = "Registration failed"; if (e instanceof UsernameExistsException) { errorMessage ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.