001package ca.uhn.fhir.rest.client.interceptor;
002
003/*
004 * #%L
005 * HAPI FHIR - Core Library
006 * %%
007 * Copyright (C) 2014 - 2016 University Health Network
008 * %%
009 * Licensed under the Apache License, Version 2.0 (the "License");
010 * you may not use this file except in compliance with the License.
011 * You may obtain a copy of the License at
012 * 
013 *      http://www.apache.org/licenses/LICENSE-2.0
014 * 
015 * Unless required by applicable law or agreed to in writing, software
016 * distributed under the License is distributed on an "AS IS" BASIS,
017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
018 * See the License for the specific language governing permissions and
019 * limitations under the License.
020 * #L%
021 */
022
023import org.apache.http.HttpResponse;
024import org.apache.http.client.methods.HttpRequestBase;
025
026import ca.uhn.fhir.rest.client.IClientInterceptor;
027import ca.uhn.fhir.rest.server.Constants;
028
029/**
030 * HTTP interceptor to be used for adding Cookie to requests.
031 * <p>
032 * This interceptor adds a header resembling the following:<br>
033 * &nbsp;&nbsp;&nbsp;<code>Cookie: [key]=[value]</code><br>
034 * </p>
035 */
036
037public class CookieInterceptor implements IClientInterceptor {
038        private final String sessionCookie;
039
040        public CookieInterceptor(String sessionCookie) {
041                this.sessionCookie = sessionCookie;
042        }
043
044        @Override
045        public void interceptRequest(HttpRequestBase theRequest) {
046                theRequest.addHeader(Constants.HEADER_COOKIE, sessionCookie); //$NON-NLS-1$
047        }
048
049        @Override
050        public void interceptResponse(HttpResponse theResponse) {
051                // nothing
052        }
053}