--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cmmanager/cmmgr/cmmserver/inc/cmmbearerprioritycache.h	Mon May 03 12:53:07 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 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