001 package railo.runtime.type.scope.client; 002 003 import railo.commons.io.log.Log; 004 import railo.runtime.PageContext; 005 import railo.runtime.exp.PageException; 006 import railo.runtime.type.Collection; 007 import railo.runtime.type.Struct; 008 import railo.runtime.type.StructImpl; 009 import railo.runtime.type.scope.Client; 010 import railo.runtime.type.scope.storage.StorageScopeCache; 011 012 public final class ClientCache extends StorageScopeCache implements Client { 013 014 private static final long serialVersionUID = -875719423763891692L; 015 016 private ClientCache(PageContext pc,String cacheName, String appName,Struct sct) { 017 super(pc,cacheName,appName,"client",SCOPE_CLIENT,sct); 018 } 019 020 /** 021 * Constructor of the class, clone existing 022 * @param other 023 */ 024 private ClientCache(StorageScopeCache other,boolean deepCopy) { 025 super(other,deepCopy); 026 } 027 028 029 030 @Override 031 public Collection duplicate(boolean deepCopy) { 032 return new ClientCache(this,deepCopy); 033 } 034 035 /** 036 * load an new instance of the client datasource scope 037 * @param cacheName 038 * @param appName 039 * @param pc 040 * @param log 041 * @return client datasource scope 042 * @throws PageException 043 */ 044 public static Client getInstance(String cacheName, String appName, PageContext pc, Log log) throws PageException { 045 Struct _sct = _loadData(pc, cacheName, appName,"client",log); 046 //structOk=true; 047 if(_sct==null) _sct=new StructImpl(); 048 049 return new ClientCache(pc,cacheName,appName,_sct); 050 } 051 052 053 public static Client getInstance(String cacheName, String appName, PageContext pc, Log log,Client defaultValue) { 054 try { 055 return getInstance(cacheName, appName, pc,log); 056 } 057 catch (PageException e) {} 058 return defaultValue; 059 } 060 061 }