| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.camel.http.common; |
| |
| import org.apache.camel.Producer; |
| |
| /** |
| * Allows to plugin custom strategy for rewriting url. |
| * <p/> |
| * This allows for example to proxy http services and plugin a url rewrite |
| * strategy such as the <a href="http://camel.apache.org/urlrewrite">url-rewrite</a> component. |
| */ |
| public interface UrlRewrite { |
| |
| /** |
| * Rewrite the url. |
| * |
| * @param url the absolute url (eg with scheme://host:port/path?query) |
| * @param relativeUrl optional relative url, if bridging endpoints, which then would be without the base path from the |
| * endpoint from the given producer. |
| * @param producer the producer to use the rewritten url |
| * @return the rewritten url, or <tt>null</tt> to use the original url |
| * @throws Exception is thrown if error rewriting the url |
| */ |
| String rewrite(String url, String relativeUrl, Producer producer) throws Exception; |
| |
| } |