--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpfws/mtpfw/dataproviders/dataproviderapi/interface/mtpobjectmgrquerytypes.h	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,97 @@
+// Copyright (c) 2006-2009 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:
+//
+
+/**
+ @file
+ @publishedPartner
+ @released
+*/
+
+#ifndef MTPOBJECTMGRQUERYTYPES_H
+#define MTPOBJECTMGRQUERYTYPES_H
+
+#include <e32def.h>
+#include <mtp/mtpprotocolconstants.h> 
+
+class RDbView;
+
+/**
+Defines the MTP data provider framework object store enumeration manager object
+query parameters.
+*/
+class TMTPObjectMgrQueryParams
+    {
+public:
+
+    IMPORT_C TMTPObjectMgrQueryParams(TUint32 aStorageId, TUint32 aFormatCode, TUint32 aParentHandle, TUint32 aDpId = KMTPDataProviderAll);
+
+public:
+
+    /**
+    The identifier of the storage on which the objects being queried 
+    reside. A value of @see KMTPStorageAll requests indicates that an 
+    aggregated set of objects residing on all storages is required.
+    */
+    TUint32 iStorageId;
+    
+    /**
+    The MTP object format code of the objects being queried. A value of 
+    @see KMTPFormatsAll indicates that an aggregated set of all object 
+    formats is required.
+    */
+    TUint32 iFormatCode;
+    
+    /**
+    The MTP object handle of the parent of the objects being queried. A 
+    value of @see KMTPHandleNoParent indicates that the set of objects 
+    residing in the root folder of their storage is required. 
+    */
+    TUint32 iParentHandle;
+	
+    /**
+    The data provider which owns the MTP objects @see KMTPDataProviderAll 
+    indicates objects owned by any data providres
+    */
+	TUint32  iDpId;
+    };
+  
+/**
+Defines the MTP data provider framework object store enumeration manager 
+object query context data. This data indicates if there is additional 
+object data to be retrieved which matches the query.
+*/
+class RMTPObjectMgrQueryContext
+    {
+public:
+
+    IMPORT_C RMTPObjectMgrQueryContext();
+    
+    IMPORT_C void Close();
+    
+    IMPORT_C TBool QueryComplete() const;
+    
+private:
+
+    friend class CMTPObjectStore;
+    IMPORT_C RDbView& DbView();
+    IMPORT_C void OpenL();
+    IMPORT_C TBool IsOpen() const;
+    
+private:
+
+    TAny* iContext;
+    };
+    
+#endif // MTPOBJECTMGRQUERYTYPES_H