--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreensrv_plat/hs_widget_publisher_api/inc/hsexception.h	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,95 @@
+/*
+* Copyright (c) 2007 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:  Updates applications and icons in Operator Tile.
+*
+*/
+
+
+#ifndef __HSEXCEPTION_H__
+#define __HSEXCEPTION_H__
+
+#include <exception>
+
+namespace Hs {
+
+/**
+ * Class used to encapsulate error information thrown in exceptions by the
+ * Homescreen Publishing Api.
+ * @code
+ * 
+ * ObserverClass* dataObserver = new ObserverClass();
+ * try 
+ * {
+ *     HsWidgetPublisher* hsPublisher = new HsWidgetPublisher( dataObserver );
+ *     if ( hsPublisher )
+ *     {
+ *         HsWidget& widget =  hsPublisher->createHsWidget( 
+ *             "templateName", "widgetName", "uniqueIdentifier" );
+ *         //attempt to create the widget again (with the same information) 
+ *         //will cause an exception
+ *         hsPublisher->createHsWidget( 
+ *             "templateName", "widgetName", "uniqueIdentifier" );
+ *     }
+ * }
+ * catch (HsException& exception)
+ * {
+ *     int errReason = exception.getReason();
+ *     //if the exception is thrown, becasue the widget attempted to
+ *     //be created already exists the errReason will be KErrAlreadyExists
+ * }
+ * @endcode
+ */
+class HsException : public std::exception
+    {
+public:
+	
+    /**
+     * Constructor of the HsException.
+     */
+	IMPORT_C HsException( int aLeaveCode );
+
+    /**
+     * Destructor of the HsException.
+     */
+	IMPORT_C virtual ~HsException();
+    
+    /**
+     * Method retrieves the error information contained in the 
+     * excpetion object.
+     *
+     * @code
+     * ObserverClass* dataObserver = new ObserverClass();
+     * try 
+     * {
+     *     HsWidgetPublisher* hsPublisher = new HsWidgetPublisher(dataObserver);
+     *     hsPublisher->createHsWidget( 
+     *         "templateName", "widgetName", "uniqueIdentifier" );
+     * }
+     * catch (HsException& exception)
+     * {
+     *      int errReason = exception.getReason();
+     * }
+     * @endcode
+     * @return Error code.
+     */
+	IMPORT_C int getReason();
+
+private:
+
+	int mLeaveCode;
+    
+    };
+}
+
+#endif /*__HSEXCEPTION_H__*/