| /* |
| * ==================================================================== |
| * 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| package org.apache.hc.core5.http.nio; |
| |
| import java.io.IOException; |
| |
| import org.apache.hc.core5.http.HttpException; |
| import org.apache.hc.core5.http.protocol.HttpContext; |
| |
| /** |
| * Abstract asynchronous response producer. |
| * |
| * @since 5.0 |
| */ |
| public interface AsyncResponseProducer extends AsyncDataProducer { |
| |
| /** |
| * Triggered to signal the ability of the underlying response channel |
| * to accept response messages. The data producer can choose to send |
| * response messages immediately inside the call or asynchronously |
| * at some later point. |
| * |
| * @param channel the response channel capable to accepting response messages. |
| * @param context the actual execution context. |
| */ |
| void sendResponse(ResponseChannel channel, HttpContext context) throws HttpException, IOException; |
| |
| /** |
| * Triggered to signal a failure in data generation. |
| * |
| * @param cause the cause of the failure. |
| */ |
| void failed(Exception cause); |
| |
| } |