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/**
 * 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;

/**
 * 
 * Use on {@link Get}, {@link Post}, … annotated methods to use authentication
 * on the request.
 * 
 * 
 * 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 :
 * void setAuthentication(org.springframework.http.HttpAuthentication auth)
 * .
 * 
 * 
 * You can also add a specific method for
 * Basic
 * Authentication :
 * setHttpBasicAuth(String username, String password) or
 * Bearer (OAuth)
 * authentication : setBearerAuth(String token).
 * 
 * 
 * 
 * Example :
 * 
 *  * @Rest(rootUrl = "http://myserver", converters = MappingJacksonHttpMessageConverter.class)
 * public interface MyRestClient {
 * 
 * 	@Get("/events/{id}")
 * 	@RequiresAuthentication
 * 	Event getEvent(long id);
 * 
 * 	setHttpBasicAuth(String username, String password);
 * }
 * 
 * @EBean
 * public class MyBean {
 * 
 * 	@RestService MyRestClient;
 * 
 * 	@AfterInject
 * 	public void init() {
 * 		myRestClient.setHttpBasicAuth("user", "password");
 * 	}
 * }
 * 
 * 
 * 
 * 
 * @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 {

}