--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contentpublishingsrv/contentpublishingserver/cpserver/inc/cpactiondatacache.h	Wed Mar 31 22:04:35 2010 +0300
@@ -0,0 +1,166 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Class used by session to handle asynchronous requests
+ *
+*/
+
+
+#ifndef C_CPACTIONDATACACHE_H
+#define C_CPACTIONDATACACHE_H
+
+#include <e32base.h>
+#include <e32hashtab.h> 
+
+class CLiwDefaultList;
+
+/**
+ *  Action Data Cache holds a list containing data needed to 
+ *  lauch an action fetched from SQL database
+ *  @since S60 v5.0
+ */
+class CCPActionDataCache:public CBase
+    {
+public:
+
+    /**
+     * Creates new instance of CCPActionDataCache.
+     * 
+     * @return new instance of CCPActionDataCache
+     */
+    static CCPActionDataCache* NewL( );
+
+    /**
+     * Creates new instance of CCPActionDataCache.
+     * 
+     * @return new instance of CCPActionDataCache
+     */
+    static CCPActionDataCache* NewLC( );
+    
+    /**
+     * Destructor.
+     */
+    virtual ~CCPActionDataCache();
+    
+    /**
+     * Removes an item from the cache
+     * 
+     * @param aMap a map containing item identifiers 
+     */
+    void HandleCacheRemoveL( const CLiwMap* aMap );
+
+    /**
+     * Appends an item to the cache
+     * 
+     * @param aParamList a list to be added to the cache
+     */
+    void AppendL( const CLiwGenericParamList* aParamList); 
+    
+    /**
+     * Checks if it is possible to cache the item. 
+     * Only items that are specified, which means that id or 
+     * all parameters ( publisher, content_type, content_id ) are provided
+     * 
+     * @param aMap a map containing item identifiers 
+     * @return ETrue if it is possible to cache an item, EFalse if not
+     */
+    TBool IsCacheableL( const CLiwMap* aMap );
+    
+    /**
+     * Checks if it item exists in the cache.
+     * 
+     * @param aMap a map containing item identifiers 
+     * @return ETrue if the item exists in the cache, EFalse if not
+     */
+    TBool ExistL( const CLiwMap* aMap );
+    
+    /**
+     * Gets an item from the cache
+     * 
+     * @param aMap a map containing item identifiers 
+     * @return aParamList item returned from the cache
+     */
+    void GetL( const CLiwMap* aMap,
+            CLiwGenericParamList* aParamList );
+    
+private:
+    
+    /*
+     * Constructor
+     */
+    CCPActionDataCache();
+    
+    /**
+     * 2nd phase constructor.
+     */
+    void ConstructL( );
+    
+    /**
+     * Checks if two items match
+     * 
+     * @param aCachedMap a map from the cache containing item identifiers 
+     * @param aInputMap an input map containing item identifiers 
+     * @return ETrue if items match , EFalse if not
+     */
+    TBool MatchL(const CLiwMap* aCachedMap, const CLiwMap* aInputMap);
+    
+    /**
+     * Checks if two strings contained in both maps match
+     * 
+     * @param aLeft first map
+     * @param aRight second map 
+     * @param aKey key 
+     * @return ETrue if items match , EFalse if not
+     */
+    TBool MatchL(const CLiwMap* aLeft, 
+            const CLiwMap* aRight, const TDesC8& aKey );
+    
+    /**
+     * Checks if a string contained in map is specified
+     * (it has value different than "all")
+     * 
+     * @param aMap map
+     * @param aKey key 
+     * @return ETrue if item is specified , EFalse if not
+     */
+    TBool IsSpecifiedL(const CLiwMap* aMap, 
+            const TDesC8& aKey ); 
+
+    /**
+     * Finds the item in the cache
+     *  
+     * @param aKey map containing identifiers 
+     * @return id of the item in a cache, KErrNotFound if does not 
+     * exist in the cache
+     */
+    TInt FindL( const CLiwMap* aKey ); 
+    
+    /**
+     * Copies variant from one map to another
+     * 
+     * @param aKey key
+     * @param aInMap input map 
+     * @param aOutMap output map 
+     */
+    void CopyVariantL(const TDesC8& aKey,
+            const CLiwMap* aInMap, CLiwDefaultMap* aOutMap );
+    
+private:
+    
+    /*
+     * Internal list. Own
+     */
+    CLiwDefaultList* iInternalList;
+    };
+
+#endif // C_CPACTIONDATACACHE_H