001 package railo.runtime.type.scope.session; 002 003 import railo.commons.io.log.Log; 004 import railo.commons.io.res.Resource; 005 import railo.runtime.PageContext; 006 import railo.runtime.type.Collection; 007 import railo.runtime.type.Struct; 008 import railo.runtime.type.scope.SessionPlus; 009 import railo.runtime.type.scope.storage.StorageScopeFile; 010 011 public class SessionFile extends StorageScopeFile implements SessionPlus { 012 013 private static final long serialVersionUID = 3896214476118229640L; 014 015 016 /** 017 * Constructor of the class 018 * @param pc 019 * @param name 020 * @param sct 021 */ 022 private SessionFile(PageContext pc,Resource res,Struct sct) { 023 super(pc,res,"session",SCOPE_SESSION,sct); 024 } 025 026 027 /** 028 * Constructor of the class, clone existing 029 * @param other 030 */ 031 private SessionFile(SessionFile other,boolean deepCopy) { 032 super(other,deepCopy); 033 } 034 035 /** 036 * load new instance of the class 037 * @param name 038 * @param pc 039 * @param checkExpires 040 * @return 041 */ 042 public static SessionPlus getInstance(String name, PageContext pc,Log log) { 043 044 Resource res=_loadResource(pc.getConfig(),SCOPE_SESSION,name,pc.getCFID()); 045 Struct data=_loadData(pc,res,log); 046 return new SessionFile(pc,res,data); 047 } 048 049 050 public static boolean hasInstance(String name, PageContext pc) { 051 Resource res=_loadResource(pc.getConfig(),SCOPE_SESSION,name,pc.getCFID()); 052 Struct data=_loadData(pc,res,null); 053 return data!=null; 054 } 055 056 057 /** 058 * 059 * @see railo.runtime.type.Collection#duplicate(boolean) 060 */ 061 public Collection duplicate(boolean deepCopy) { 062 return new SessionFile(this,deepCopy); 063 } 064 }