es.galvarez.rest.config.AuthController.java Source code

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Here is the source code for es.galvarez.rest.config.AuthController.java

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// --------------------------------------------------------------------------------
//
// Copyright 2013 Gonzalo Alvarez - GonzaloAlvarez.es
// Madrid, Spain
//
// This file is part of Spring Rest Starter.
// 
// Spring Rest Starter is free software: you can redistribute it and/or
// modify it under the terms of the GNU General Public License 
// as published by the Free Software Foundation, either version 3
// of the License, or (at your option) any later version.
// 
// Spring Rest Starter is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License 
// along with Spring Rest Starter. If not, see http://www.gnu.org/licenses/.
//
// --------------------------------------------------------------------------------
//
// System : spring-rest-bootstrap
// Sub-System : es.galvarez.rest.config
// File Name : PingController.java
//
// Author : Gonzalo Alvarez
// Creation Date : 08/10/2013
//
// -----------------------------------------------------------------------------
package es.galvarez.rest.config;

import org.springframework.data.rest.webmvc.RepositoryLinksResource;
import org.springframework.hateoas.ResourceProcessor;
import org.springframework.hateoas.mvc.ControllerLinkBuilder;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

/**
 * @author Gonzalo Alvarez
 *
 */
@Controller
public class AuthController implements ResourceProcessor<RepositoryLinksResource> {

    @RequestMapping("/auth")
    public HttpEntity<String> auth() {
        return new ResponseEntity<String>(HttpStatus.OK);
    }

    public RepositoryLinksResource process(RepositoryLinksResource resource) {
        resource.add(ControllerLinkBuilder.linkTo(ControllerLinkBuilder.methodOn(AuthController.class).auth())
                .withRel("auth"));
        return resource;
    }

}