| /* |
| * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/impl/conn/tsccm/BasicPoolEntryRef.java $ |
| * $Revision: 674186 $ |
| * $Date: 2008-07-05 05:18:54 -0700 (Sat, 05 Jul 2008) $ |
| * |
| * ==================================================================== |
| * |
| * 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.conn.tsccm; |
| |
| |
| import java.lang.ref.WeakReference; |
| import java.lang.ref.ReferenceQueue; |
| |
| import org.apache.http.conn.routing.HttpRoute; |
| |
| |
| |
| /** |
| * A weak reference to a {@link BasicPoolEntry BasicPoolEntry}. |
| * This reference explicitly keeps the planned route, so the connection |
| * can be reclaimed if it is lost to garbage collection. |
| * |
| * @deprecated Please use {@link java.net.URL#openConnection} instead. |
| * Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a> |
| * for further details. |
| */ |
| @Deprecated |
| public class BasicPoolEntryRef extends WeakReference<BasicPoolEntry> { |
| |
| /** The planned route of the entry. */ |
| private final HttpRoute route; |
| |
| |
| /** |
| * Creates a new reference to a pool entry. |
| * |
| * @param entry the pool entry, must not be <code>null</code> |
| * @param queue the reference queue, or <code>null</code> |
| */ |
| public BasicPoolEntryRef(BasicPoolEntry entry, |
| ReferenceQueue<Object> queue) { |
| super(entry, queue); |
| if (entry == null) { |
| throw new IllegalArgumentException |
| ("Pool entry must not be null."); |
| } |
| route = entry.getPlannedRoute(); |
| } |
| |
| |
| /** |
| * Obtain the planned route for the referenced entry. |
| * The planned route is still available, even if the entry is gone. |
| * |
| * @return the planned route |
| */ |
| public final HttpRoute getRoute() { |
| return this.route; |
| } |
| |
| } // class BasicPoolEntryRef |
| |