001/*
002 * ====================================================================
003 * Licensed to the Apache Software Foundation (ASF) under one
004 * or more contributor license agreements.  See the NOTICE file
005 * distributed with this work for additional information
006 * regarding copyright ownership.  The ASF licenses this file
007 * to you under the Apache License, Version 2.0 (the
008 * "License"); you may not use this file except in compliance
009 * with the License.  You may obtain a copy of the License at
010 *
011 *   http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing,
014 * software distributed under the License is distributed on an
015 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
016 * KIND, either express or implied.  See the License for the
017 * specific language governing permissions and limitations
018 * under the License.
019 * ====================================================================
020 *
021 * This software consists of voluntary contributions made by many
022 * individuals on behalf of the Apache Software Foundation.  For more
023 * information on the Apache Software Foundation, please see
024 * <http://www.apache.org/>.
025 *
026 */
027
028package org.apache.http.impl;
029
030import org.apache.http.ConnectionReuseStrategy;
031import org.apache.http.HttpResponse;
032import org.apache.http.annotation.ThreadingBehavior;
033import org.apache.http.annotation.Contract;
034import org.apache.http.protocol.HttpContext;
035
036/**
037 * A strategy that never re-uses a connection.
038 *
039 * @since 4.0
040 */
041@Contract(threading = ThreadingBehavior.IMMUTABLE)
042public class NoConnectionReuseStrategy implements ConnectionReuseStrategy {
043
044    public static final NoConnectionReuseStrategy INSTANCE = new NoConnectionReuseStrategy();
045
046    public NoConnectionReuseStrategy() {
047        super();
048    }
049
050    @Override
051    public boolean keepAlive(final HttpResponse response, final HttpContext context) {
052        return false;
053    }
054
055}