1069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/* 2069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/impl/conn/tsccm/BasicPoolEntry.java $ 3069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Revision: 652721 $ 4069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Date: 2008-05-01 17:32:20 -0700 (Thu, 01 May 2008) $ 5069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 6069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * ==================================================================== 7069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 8069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Licensed to the Apache Software Foundation (ASF) under one or more 9069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * contributor license agreements. See the NOTICE file distributed with 10069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * this work for additional information regarding copyright ownership. 11069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * The ASF licenses this file to You under the Apache License, Version 2.0 12069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * (the "License"); you may not use this file except in compliance with 13069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * the License. You may obtain a copy of the License at 14069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 15069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 16069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 17069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 18069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 19069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 20069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * See the License for the specific language governing permissions and 21069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * limitations under the License. 22069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * ==================================================================== 23069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 24069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * This software consists of voluntary contributions made by many 25069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * individuals on behalf of the Apache Software Foundation. For more 26069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * information on the Apache Software Foundation, please see 27069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * <http://www.apache.org/>. 28069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 29069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 30069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 31069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpackage org.apache.http.impl.conn.tsccm; 32069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 33069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 34069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport java.lang.ref.ReferenceQueue; 35069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 36069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.conn.OperatedClientConnection; 37069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.conn.ClientConnectionOperator; 38069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.conn.routing.HttpRoute; 39069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.impl.conn.AbstractPoolEntry; 40069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 41069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 42069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 43069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/** 44069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Basic implementation of a connection pool entry. 45069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 46069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpublic class BasicPoolEntry extends AbstractPoolEntry { 47069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 48069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 49069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * A weak reference to <code>this</code> used to detect GC of entries. 50069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Pool entries can only be GCed when they are allocated by an application 51069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * and therefore not referenced with a hard link in the manager. 52069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 53069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private final BasicPoolEntryRef reference; 54069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 55069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 56069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Creates a new pool entry. 57069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 58069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param op the connection operator 59069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param route the planned route for the connection 60069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param queue the reference queue for tracking GC of this entry, 61069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * or <code>null</code> 62069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 63069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public BasicPoolEntry(ClientConnectionOperator op, 64069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project HttpRoute route, 65069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project ReferenceQueue<Object> queue) { 66069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project super(op, route); 67069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (route == null) { 68069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("HTTP route may not be null"); 69069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 70069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.reference = new BasicPoolEntryRef(this, queue); 71069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 72069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 73069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project protected final OperatedClientConnection getConnection() { 74069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return super.connection; 75069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 76069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 77069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project protected final HttpRoute getPlannedRoute() { 78069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return super.route; 79069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 80069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 81069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project protected final BasicPoolEntryRef getWeakRef() { 82069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.reference; 83069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 84069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 85069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 86069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project} // class BasicPoolEntry 87069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 88069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 89