content: /**
   * Copyright (C) 2010-2016 eBusiness Information, Excilys Group
   * Copyright (C) 2016-2020 the AndroidAnnotations project
   *
   * Licensed under the Apache License, Version 2.0 (the "License"); you may not
   * use this file except in compliance with the License. You may obtain a copy of
   * the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed To in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
   * License for the specific language governing permissions and limitations under
   * the License.
   */
  package org.androidannotations.rest.spring.annotations;
  
  import java.lang.annotation.ElementType;
  import java.lang.annotation.Retention;
  import java.lang.annotation.RetentionPolicy;
  import java.lang.annotation.Target;
  
  /**
   * <p>
   * Use on {@link Get}, {@link Post}, … annotated methods to use authentication
   * on the request.
   * </p>
   * <p>
   * To set the current authentication object to use, you MUST either let your
   * RestClient interface extends of
   * {@link org.androidannotations.rest.spring.api.RestClientHeaders
   * RestClientHeaders} or add the following method to your interface :
   * <code>void setAuthentication(org.springframework.http.HttpAuthentication auth)</code>
   * .
   * </p>
   * <p>
   * You can also add a specific method for
   * <a href="https://en.wikipedia.org/wiki/Basic_access_authentication">Basic
   * Authentication</a> :
   * <code>setHttpBasicAuth(String username, String password)</code> or
   * <a href="https://tools.ietf.org/html/rfc6750" >Bearer (OAuth)
   * authentication</a> : <code>setBearerAuth(String token)</code>.
   * </p>
   * <blockquote>
   * 
   * <b>Example :</b>
   * 
   * <pre>
   * &#064;Rest(rootUrl = &quot;http://myserver&quot;, converters = MappingJacksonHttpMessageConverter.class)
   * public interface MyRestClient {
   * 
   * 	&#064;Get("/events/{id}")
   * 	&#064;RequiresAuthentication
   * 	Event getEvent(long id);
   * 
   * 	setHttpBasicAuth(String username, String password);
   * }
   * 
   * &#064;EBean
   * public class MyBean {
   * 
   * 	&#064;RestService MyRestClient;
   * 
   * 	&#064;AfterInject
   * 	public void init() {
   * 		myRestClient.setHttpBasicAuth("user", "password");
   * 	}
   * }
   * </pre>
   * 
   * </blockquote>
   * 
   * @see Rest
   * @see Get
   * @see Post
   * @see Put
   * @see Delete
   * @see Head
   * @see Options
   */
  @Retention(RetentionPolicy.CLASS)
  @Target({ ElementType.METHOD, ElementType.TYPE })
  public @interface RequiresAuthentication {
  
  }
  