| /* |
| * ==================================================================== |
| * 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.http.impl.nio.client; |
| |
| import org.apache.http.annotation.Immutable; |
| import org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager; |
| import org.apache.http.impl.nio.reactor.IOReactorConfig; |
| import org.apache.http.nio.conn.NHttpClientConnectionManager; |
| import org.apache.http.nio.reactor.ConnectingIOReactor; |
| import org.apache.http.util.Args; |
| |
| /** |
| * Factory methods for {@link CloseableHttpAsyncClient} instances. |
| * |
| * @since 4.0 |
| */ |
| @Immutable |
| public class HttpAsyncClients { |
| |
| private HttpAsyncClients() { |
| super(); |
| } |
| |
| /** |
| * Creates builder object for construction of custom |
| * {@link CloseableHttpAsyncClient} instances. |
| */ |
| public static HttpAsyncClientBuilder custom() { |
| return HttpAsyncClientBuilder.create(); |
| } |
| |
| /** |
| * Creates {@link CloseableHttpAsyncClient} instance with default |
| * configuration. |
| */ |
| public static CloseableHttpAsyncClient createDefault() { |
| return HttpAsyncClientBuilder.create().build(); |
| } |
| |
| /** |
| * Creates {@link CloseableHttpAsyncClient} instance with default |
| * configuration based on ssytem properties. |
| */ |
| public static CloseableHttpAsyncClient createSystem() { |
| return HttpAsyncClientBuilder.create().useSystemProperties().build(); |
| } |
| |
| /** |
| * Creates {@link CloseableHttpAsyncClient} instance that implements |
| * the most basic HTTP protocol support. |
| */ |
| public static CloseableHttpAsyncClient createMinimal() { |
| return new MinimalHttpAsyncClient( |
| new PoolingNHttpClientConnectionManager(IOReactorUtils.create(IOReactorConfig.DEFAULT))); |
| } |
| |
| /** |
| * Creates {@link CloseableHttpAsyncClient} instance that implements |
| * the most basic HTTP protocol support. |
| */ |
| public static CloseableHttpAsyncClient createMinimal(final ConnectingIOReactor ioreactor) { |
| Args.notNull(ioreactor, "I/O reactor"); |
| return new MinimalHttpAsyncClient( |
| new PoolingNHttpClientConnectionManager(ioreactor)); |
| } |
| |
| /** |
| * Creates {@link CloseableHttpAsyncClient} instance that implements |
| * the most basic HTTP protocol support. |
| */ |
| public static CloseableHttpAsyncClient createMinimal(final NHttpClientConnectionManager connManager) { |
| Args.notNull(connManager, "Connection manager"); |
| return new MinimalHttpAsyncClient(connManager); |
| } |
| |
| } |