diff -r 000000000000 -r 094583676ce7 wvuing/wvlogger/Inc/CALoggerManagerFactory.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wvuing/wvlogger/Inc/CALoggerManagerFactory.h Thu Dec 17 08:41:52 2009 +0200 @@ -0,0 +1,99 @@ +/* +* Copyright (c) 2003 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: Factory class for creating logger manager and for getting +* interfaces for read and write access to history files. +* +*/ + + +#ifndef __CALOGGERMANAGERFACTORY_H__ +#define __CALOGGERMANAGERFACTORY_H__ + +// INCLUDES + +#include +#include + +// FORWARD DECLARATIONS + +class MCALoggerMessageFactory; +class MCALoggerReadInterface; +class MCALoggerWriteInterface; + +// CLASS DECLARATION + +/** + * Logger manager with read access to history files. + * + * @lib CALogger.dll + * @since 2.1 + */ +class CALoggerManagerFactory // CSI: 51 # Not a C-class although begins with CA + { + + private: + + /** + * Destructor + */ + ~CALoggerManagerFactory(); + + /** + * Constructor + */ + CALoggerManagerFactory(); + + /** + * Copy constructor + * @param aOther Copy source. + */ + CALoggerManagerFactory( const CALoggerManagerFactory& aOther ); + + public: + + /** + * Calls CCALoggerManagers ReadInstanceL. + * Caller cannot delete the returned pointer. + * @since 2.1 + * @param aMessageFactory Factory which is used for message and header + * creation.NULL value is ignored and not set. + * @return Read interface to access to history data. + */ + IMPORT_C static MCALoggerReadInterface* ReadInstanceL( + MCALoggerMessageFactory* aMessageFactory = NULL, TBool aFirstTime = ETrue ); + + /** + * Calls CCALoggermanagers WriteInstanceL + * Caller must delete the returned pointer, + * when it is not needed anymore. Ownership + * will be transfered to caller. + * @since 2.1 + * @param aMessageFactory Factory which is used for message and header + * creation.NULL value is ignored and not set. + * @return Write interface for writing history data. + */ + IMPORT_C static MCALoggerWriteInterface* WriteInstanceL( + MCALoggerMessageFactory* aMessageFactory = NULL ); + + /** + * Release Logger manager instance. This is for testing only. + * Calls CCALoggerManagers ReleaseInstanceL; + * @since 2.1 + */ + IMPORT_C static void ReleaseInstanceL(); + }; + +#endif // __CCALOGGERMANAGERFACTORY_H__ + +// End of File