001/** 002 * 003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved. 004 * 005 * This library is free software; you can redistribute it and/or 006 * modify it under the terms of the GNU Lesser General Public 007 * License as published by the Free Software Foundation; either 008 * version 2.1 of the License, or (at your option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 013 * Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public 016 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 017 * 018 **/ 019package lucee.runtime.type.scope; 020 021import java.util.Map; 022 023import lucee.runtime.PageContext; 024import lucee.runtime.engine.ThreadLocalPageContext; 025import lucee.runtime.functions.system.GetApplicationSettings; 026import lucee.runtime.listener.ApplicationContext; 027import lucee.runtime.type.Collection; 028import lucee.runtime.type.KeyImpl; 029 030 031 032/** 033 * Session Scope 034 */ 035public final class ApplicationImpl extends ScopeSupport implements Application,SharedScope { 036 037 private static final long serialVersionUID = 700830188207594563L; 038 039 private static final Collection.Key APPLICATION_NAME = KeyImpl.intern("applicationname"); 040 private long lastAccess; 041 private long timeSpan; 042 private long created; 043 044 /** 045 * default constructor of the session scope 046 */ 047 public ApplicationImpl() { 048 super(true,"application",SCOPE_APPLICATION); 049 created = System.currentTimeMillis(); 050 } 051 052 @Override 053 public long getLastAccess() { 054 return lastAccess; 055 } 056 057 @Override 058 public long getTimeSpan() { 059 return timeSpan; 060 } 061 062 @Override 063 public void touchBeforeRequest(PageContext pc){ 064 ApplicationContext appContext = pc.getApplicationContext(); 065 setEL(APPLICATION_NAME,appContext.getName()); 066 timeSpan=appContext.getApplicationTimeout().getMillis(); 067 lastAccess=System.currentTimeMillis(); 068 } 069 070 public void touchAfterRequest(PageContext pc) { 071 // do nothing 072 } 073 074 @Override 075 public boolean isExpired() { 076 return (lastAccess+timeSpan)<System.currentTimeMillis(); 077 } 078 079 /** 080 * @param lastAccess the lastAccess to set 081 */ 082 public void setLastAccess(long lastAccess) { 083 this.lastAccess = lastAccess; 084 } 085 086 @Override 087 public void touch() { 088 lastAccess=System.currentTimeMillis(); 089 } 090 091 /** 092 * undocumented Feature in ACF 093 * @return 094 */ 095 public Map getApplicationSettings(){ 096 return GetApplicationSettings.call(ThreadLocalPageContext.get()); 097 } 098 099 @Override 100 public long getCreated() { 101 return created; 102 } 103}