001/*
002 * Copyright 2002-2017 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.http.client.support;
018
019import java.util.ArrayList;
020import java.util.List;
021
022import org.springframework.util.CollectionUtils;
023
024/**
025 * The HTTP accessor that extends the base {@link AsyncHttpAccessor} with
026 * request intercepting functionality.
027 *
028 * @author Jakub Narloch
029 * @author Rossen Stoyanchev
030 * @since 4.3
031 * @deprecated as of Spring 5.0, with no direct replacement
032 */
033@Deprecated
034public abstract class InterceptingAsyncHttpAccessor extends AsyncHttpAccessor {
035
036        private List<org.springframework.http.client.AsyncClientHttpRequestInterceptor> interceptors =
037                        new ArrayList<>();
038
039
040        /**
041         * Set the request interceptors that this accessor should use.
042         * @param interceptors the list of interceptors
043         */
044        public void setInterceptors(List<org.springframework.http.client.AsyncClientHttpRequestInterceptor> interceptors) {
045                this.interceptors = interceptors;
046        }
047
048        /**
049         * Return the request interceptor that this accessor uses.
050         */
051        public List<org.springframework.http.client.AsyncClientHttpRequestInterceptor> getInterceptors() {
052                return this.interceptors;
053        }
054
055
056        @Override
057        public org.springframework.http.client.AsyncClientHttpRequestFactory getAsyncRequestFactory() {
058                org.springframework.http.client.AsyncClientHttpRequestFactory delegate = super.getAsyncRequestFactory();
059                if (!CollectionUtils.isEmpty(getInterceptors())) {
060                        return new org.springframework.http.client.InterceptingAsyncClientHttpRequestFactory(delegate, getInterceptors());
061                }
062                else {
063                        return delegate;
064                }
065        }
066
067}