--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/inc/ncdnodesearch.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,77 @@
+/*
+* Copyright (c) 2006 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:   Contains MNcdNodeSearch interface
+*
+*/
+
+
+#ifndef M_NCD_NODE_SEARCH_H
+#define M_NCD_NODE_SEARCH_H
+
+
+#include "catalogsbase.h"
+#include "ncdinterfaceids.h"
+
+
+class MNcdSearchOperation;
+class MNcdLoadNodeOperationObserver;
+class MNcdSearchFilter;
+
+/**
+ *  Provides methods to start search operation for searching contents within
+ *  containers. A container node offers this interface to enable searching within it.
+ *
+ *  
+ */
+class MNcdNodeSearch : public virtual MCatalogsBase
+    {
+
+public:
+
+    /**
+     * Unique identifier for the interface, required for all MCatalogsBase interfaces.
+     *
+     * 
+     */
+    enum { KInterfaceUid = ENcdNodeSearchUid };
+
+
+    /**
+     * Creates a search operation.
+     *
+     * @param aObserver Observer for the search operation.
+     * @param aSearchFilter A filter object defining the data to search for.
+     * @return Pointer to the search operation, used for starting and following
+     *  the progress of the search, and receiving the results. Counted, Release()
+     *  must be called after use.
+     * @exception Leave System wide error codes.
+     *  KNcdErrorParallelOperationNotAllowed if a parallel client is running
+     *  an operation for the same metadata. See MNcdOperation for full explanation.
+     */
+    virtual MNcdSearchOperation* SearchL( MNcdLoadNodeOperationObserver& aObserver,
+        MNcdSearchFilter& aSearchFilter ) = 0;
+
+protected:
+
+    /**
+     * Destructor
+     * 
+     * @see MCatalogsBase::~MCatalogsBase()
+     */
+    virtual ~MNcdNodeSearch() {}
+
+    };
+
+
+#endif // M_NCD_NODE_SEARCH_H