diff -r a36b1e19a461 -r 989d2f495d90 serviceproviders/sapi_serviceregistry/inc/serviceregistryiterator.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/serviceproviders/sapi_serviceregistry/inc/serviceregistryiterator.h Fri Jul 03 15:51:24 2009 +0100 @@ -0,0 +1,78 @@ +/* +* 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: Implements CLiwIterable type +* +*/ + + +#ifndef __CSVCREGITERATOR_H +#define __CSVCREGITERATOR_H + +#include +#include +#include + +/** + * This class implements the abstract methods of CLiwIterable + * class so that the user may iterate over the result + * + * @since Series60 v3.2 + */ +NONSHARABLE_CLASS( CSvcRegIterator ) : public CLiwIterable + { + +public: + + /** + * Two-phased constructor. + * @return A pointer of type CSvcRegIterator + */ + static CSvcRegIterator* NewL(); + + /** + * Destructor. + */ + ~CSvcRegIterator(); + /** + * Resets the iterator to point to the beginning of list + * @param void + * @return void + */ + void Reset(); + + /** + * Constructs the next meta data item in the form of a map + * @param TLiwVariant an output parameter that contains the result + * @return TBool On success this returns ETrue else returns EFalse + */ + TBool NextL( TLiwVariant& aItem ); + + void SetProviderDataList(RCriteriaArray* aList); +private: + + //Default constructor. + CSvcRegIterator(); + +private: // data + TInt iCount; + /** + * Gives the current item being processed + */ + TInt iIndex; + + //The list of providers + RCriteriaArray* iProviderDataList; + }; + +#endif // __CSVCREGITERATOR_H