--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imservices/instantmessagingcache/imcacheserver/inc/mimcachemessagefactory.h	Wed Nov 03 09:32:20 2010 +0530
@@ -0,0 +1,83 @@
+/*
+* 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:  factory helper class declaration  
+*
+*/
+
+
+#ifndef __MIMCACHEMESSAGEFACTORY_H__
+#define __MIMCACHEMESSAGEFACTORY_H__
+
+//INCLUDES
+
+#include <e32std.h>
+
+//	FORWARD DECLERATIONS
+
+class CIMCacheMessageBase;
+class MIMCacheMessageHeader;
+
+// CLASS DECLARATION
+
+/**
+ *  Interface for creator of MCAIMCacheMessages.
+ *  imcacheserver.exe
+ *  @since 5.0
+ */
+class MIMCacheMessageFactory
+    {
+	protected:
+
+		/**
+		 * Destructor.
+		 */
+		virtual ~MIMCacheMessageFactory() {};
+
+    public: // Interface
+
+	
+		/**
+		 *	Creates cahe message header
+		 *	@since 5.0
+		 *  @param aServiceId service Id
+         *  @param aBuddyId sender.
+         * 	@return Instance to MIMCacheMessageHeader
+		 */
+		virtual MIMCacheMessageHeader* CreateIMCacheMessageHeaderL(TInt aServiceId, const TDesC& aBuddyId ) = 0;
+								 
+	    /**
+         *  Creates cashe message
+         *  @param aSender sender of message.
+         *  @param aRecipient recipient of message.
+         *  @param aData content data.
+         *  @return Instance to CIMCacheMessageBase
+         */
+         virtual CIMCacheMessageBase* CreateCacheMessageL(
+                                        const TDesC& aData ) = 0;
+                                        
+	    /**
+         *  Find Index
+         *  @param aArray array
+         *  @param aRecipient recipient of message.
+         *  @param aServiceId service Id
+         *  @param aSender sender.
+         */
+         virtual TInt FindHeaderIndexL( RPointerArray<MIMCacheMessageHeader>& aArray, 
+										TInt aServiceId,
+										const TDesC& aBuddyId ) = 0 ;
+    };
+
+#endif      // __MIMCACHEMESSAGEFACTORY_H__
+
+// End of File
\ No newline at end of file