sapi_mediamanagement/mediamanagementservice/inc/mgoperationobserver.h
changeset 0 14df0fbfcc4e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sapi_mediamanagement/mediamanagementservice/inc/mgoperationobserver.h	Mon Mar 30 12:51:10 2009 +0300
@@ -0,0 +1,62 @@
+/*
+* Copyright (c) 2007-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:  This class is a interface for the observer of
+*                CMgService class
+*
+*/
+
+
+#ifndef __MGOPERATIONOBSERVER_H
+#define __MGOPERATIONOBSERVER_H
+
+
+class MCLFItemListModel;
+
+// CLASS DECLARATION
+/**
+*  Operation Observer is for observing operation events of the mgservice class.
+*  Client application gets notified when asynchronous operations
+*  are completed.
+*
+*  
+*  @since  Series60 v3.2
+*/
+class MMgOperationObserver
+    {
+
+    public:
+
+        /**
+        * Abstract method to get CMgService class events. This method is
+        * called when an event is received.
+        * @since  Series60 v3.2
+        * @param aListModel ClF iterator contains the required result
+        * @param aOperationEvent specifies the asynchronous event
+        * @param aError System wide error code if the operation did not
+        *        succeed.
+        * @return void
+        */
+        virtual void MgNotifyL(TUint  aTransactionID, 
+                               MCLFItemListModel*  aListModel,
+        					   TMgOperationEvent& aOperationEvent,
+                               const TInt& aError ) = 0;
+
+        /**
+        * Destructor.
+        */
+        virtual ~MMgOperationObserver() {}
+
+	};
+
+#endif __MGOPERATIONOBSERVER_H
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