os/persistentdata/loggingservices/eventlogger/LogServ/inc/LogServOperationFactory.h
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
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// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef __LOGSERVOPERATIONFACTORY_H__
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#define __LOGSERVOPERATIONFACTORY_H__
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#include <e32base.h>
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#include "LogServDefs.h"
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#include "LogCliServShared.h"
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// Classes referenced
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class CLogPackage;
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class CLogServViewBase;
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class CLogServOperationBase;
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class MLogServTaskInterface;
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class MLogServBackupInterface;
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class MLogServOperationManager;
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class MLogServDatabaseTransactionInterface;
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/**
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A factory class, used for creation of operation objects and queueing them for execution.
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Operation objects. Every operation class derives from CLogServOperationBase.
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@see CLogServOperationBase
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@see CLogServOpEventAdd
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@see CLogServOpEventGet
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@see CLogServOpEventChange
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@see CLogServOpEventDelete
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@see CLogServOpTypeAdd
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@see CLogServOpTypeGet
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@see CLogServOpTypeChange
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@see CLogServOpTypeDelete
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@see CLogServOpClearLog
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@see CLogServOpClearRecent
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@see CLogServOpConfigGet
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@see CLogServOpConfigChange
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@see CLogServOpMaintenance
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@see CLogServOpViewSetup
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@see CLogServOpViewEventRemove
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@see CLogServOpViewClearDuplicates
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@see CLogServOpViewSetFlags
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@see CLogServOpViewWindowFetcher
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View objects.Every view class derives from CLogServViewBase.
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@see CLogServViewBase
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@see CLogServViewEvent
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@see CLogServViewRecent
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@see CLogServViewDuplicate
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The class also offers a factory method for views creation - NewViewL().
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All created objects accept a reference to the MLogServOperationManager object and add themselves to the
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operations queue.
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@see MLogServOperationManager
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@internalComponent
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*/
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class LogServFactory
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{
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public:
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	static CLogServOperationBase* NewOperationL(const TLogClientServerData& aCliServData,
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												MLogServTaskInterface& aTaskInterface,
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												MLogServOperationManager& aOperationManager,
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												const RMessage2& aMessage,
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												CLogPackage& aLogPackage,
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												TLogServSessionId aSessionId
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												);
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	static CLogServOperationBase* NewViewOperationL(const TLogClientServerData& aCliServData,
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												MLogServTaskInterface& aTaskInterface,
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												MLogServOperationManager& aOperationManager,
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												const RMessage2& aMessage,
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												CLogPackage& aLogPackage,
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												TLogServSessionId aSessionId,
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												CLogServViewBase& aView
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												);
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	static CLogServViewBase* NewViewL(TLogViewType aType,
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									  TLogViewId aId,
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									  MLogServDatabaseTransactionInterface& aDatabase,
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									  MLogServBackupInterface& aBackupInterface,
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									  CLogPackage& aPackage,
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									  const RMessage2& aMessage
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									  );
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};
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#endif
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