--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/cmmanager/cmmgr/cmmserver/inc/cmmbearerprioritycache.h Tue Aug 31 15:35:44 2010 +0300
@@ -0,0 +1,99 @@
+/*
+* Copyright (c) 2009-2010 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:
+* Implementation of bearer priority array cache.
+*
+*/
+
+
+#ifndef CMMBEARERPRIORITYCACHE_H_
+#define CMMBEARERPRIORITYCACHE_H_
+
+#include <e32base.h>
+#include <metadatabase.h>
+
+class CCmmBearerPriority;
+class CCmmTransactionHandler;
+
+
+NONSHARABLE_CLASS( CCmmBearerPriorityCache ) : public CBase
+ {
+public:
+ /**
+ * Two phased constuction.
+ */
+ static CCmmBearerPriorityCache* NewL(
+ CCmmTransactionHandler* aTrans,
+ CommsDat::TMDBElementId aBearerPriorityTableId );
+
+ /**
+ * Two phased constuction.
+ */
+ static CCmmBearerPriorityCache* NewLC(
+ CCmmTransactionHandler* aTrans,
+ CommsDat::TMDBElementId aBearerPriorityTableId );
+
+ /**
+ * Destructor.
+ */
+ ~CCmmBearerPriorityCache();
+
+private:
+ /**
+ * Constructor.
+ */
+ CCmmBearerPriorityCache(
+ CCmmTransactionHandler* aTrans,
+ CommsDat::TMDBElementId aBearerPriorityTableId );
+
+ /**
+ * 2nd phase constructor.
+ * Reads the bearer priorities from CommsDat and stores them to own array.
+ */
+ void ConstructL();
+
+public:
+ /**
+ * Updates the bearer priority array with the contents of aArray.
+ */
+ void UpdateL( const RPointerArray<CCmmBearerPriority>& aArray );
+
+ /**
+ * Copies the cache's contents to aArray.
+ */
+ void CopyL( RPointerArray<CCmmBearerPriority>& aArray ) const;
+
+ /**
+ * Get the priority value for a service type name from the bearer priority
+ * cache.
+ */
+ TUint GetPriority( const TDesC& aServiceType ) const;
+
+private:
+ void ReadL();
+
+private:
+ // Database transaction handler.
+ CCmmTransactionHandler* iTrans; // Not owned.
+
+ // Cached contents of the bearer priority array.
+ RPointerArray<CCmmBearerPriority> iArray; // Owns contents.
+
+ // Global bearer type priorization table ID.
+ CommsDat::TMDBElementId iBearerPriorityTableId;
+ };
+
+#endif // CMMBEARERPRIORITYCACHE_H_
+
+// End of file