--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrpolicy/inc/cmrpolicyresourceiterator.h	Wed Mar 31 21:08:33 2010 +0300
@@ -0,0 +1,113 @@
+/*
+* Copyright (c) 2007-2009 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:  Interface definition for MR policy resolver ECom interface
+*
+*/
+
+
+#ifndef CMRPOLICYRESOURCEITERATOR_H
+#define CMRPOLICYRESOURCEITERATOR_H
+
+#include <e32base.h>
+#include <barsc.h>
+
+class CESMRPolicy;
+
+/**
+ *  CMRPolicyResolver defines ECom plugin interface for policy resolving .
+ *  @see MESMRTaskFactory
+ *
+ *  @lib esmrtasks.lib
+ */
+NONSHARABLE_CLASS( CMRPolicyResourceIterator ) : public CBase
+    {
+public: // Construction and destruction
+    /**
+     * Creates and initialzes new ES MR task factory.
+     * @param aCalDbMgr Reference to cal db manager.
+     */
+    IMPORT_C static CMRPolicyResourceIterator* NewL( const TDesC& aResourceFile,
+                                                     TInt aResourceId );
+
+    /**
+     * C++ destructor.
+     */
+    IMPORT_C ~CMRPolicyResourceIterator();
+    
+public:
+    
+    /**
+     * Tests if iterator has more policies available.
+     * 
+     * @return ETrue if iterator has policy
+     */
+    IMPORT_C TBool HasNext() const;
+    
+    /**
+     * Loads and instantiates next policy from resource.
+     * Ownership of policy is transferred to caller.
+     * 
+     * @return next policy
+     */
+    IMPORT_C CESMRPolicy* NextPolicyL();
+    
+    /**
+     * Loads and instantiates next policy from resource.
+     * Policy is left into CleanupStack.
+     * 
+     * @return next policy
+     */
+    IMPORT_C CESMRPolicy* NextPolicyLC();
+    
+    /**
+     * Resets iterator.
+     */
+    IMPORT_C void Reset();
+
+private: // Implementation
+    
+    CMRPolicyResourceIterator();
+    
+    void ConstructL(
+            const TDesC& aResourceFile,
+            TInt aResourceId );
+    
+    void ReadPolicyFromResourceL(
+            const TDesC& aPolicyFile,
+            TInt aPolicyArrayResourceId );
+    
+    CESMRPolicy* ReadPolicyLC( TInt aResourceId );
+    
+private: // Data
+    
+    /**
+     * Policy resource file.
+     * Own.
+     */
+    RResourceFile iPolicyResourceFile;
+    
+    /**
+     * Array of policy resource ids
+     * Own.
+     */
+    RArray< TInt > iPolicyResourceIds;
+    
+    /**
+     * Array index (iterator)
+     */
+    TInt iArrayIndex;
+    
+    };
+
+#endif // CMRPOLICYRESOURCEITERATOR_H