| /* |
| * Copyright (C) 2014 Square, Inc. |
| * |
| * 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 com.squareup.okhttp; |
| |
| import java.io.IOException; |
| |
| /** |
| * Observes, modifies, and potentially short-circuits requests going out and the corresponding |
| * requests coming back in. Typically interceptors will be used to add, remove, or transform headers |
| * on the request or response. |
| */ |
| public interface Interceptor { |
| Response intercept(Chain chain) throws IOException; |
| |
| interface Chain { |
| Request request(); |
| Response proceed(Request request) throws IOException; |
| Connection connection(); |
| } |
| } |