/* * Copyright (c) 2010-2012 Sonatype, Inc. All rights reserved. * * This program is licensed to you under the Apache License Version 2.0, * and you may not use this file except in compliance with the Apache License Version 2.0. * You may obtain a copy of the Apache License Version 2.0 at http://www.apache.org/licenses/LICENSE-2.0. * * Unless required by applicable law or agreed to in writing, * software distributed under the Apache License Version 2.0 is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the Apache License Version 2.0 for the specific language governing permissions and limitations there under. */ package com.ning.http.client.filter; /** * This filter is invoked when an {@link java.io.IOException} occurs during an http transaction. */ public interface IOExceptionFilter { /** * An {@link com.ning.http.client.AsyncHttpProvider} will invoke {@link IOExceptionFilter#filter} and will * use the returned {@link FilterContext} to replay the {@link com.ning.http.client.Request} or abort the processing. * * @param ctx a {@link FilterContext} * @return {@link FilterContext}. The {@link FilterContext} instance may not the same as the original one. * @throws FilterException to interrupt the filter processing. */ public FilterContext filter(FilterContext ctx) throws FilterException; }