locationtriggering/ltcontainer/inc/lbttriggeridgenerator.h
changeset 0 667063e416a2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/locationtriggering/ltcontainer/inc/lbttriggeridgenerator.h	Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,93 @@
+/*
+* 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:  This header file describes the class that handles the storage
+*                of triggers in RAM Structures.
+*
+*/
+
+
+#ifndef C_LBTCONTAINER_TRIGGERIDGENERATOR_H
+#define C_LBTCONTAINER_TRIGGERIDGENERATOR_H
+
+// system includes
+#include <e32base.h>
+#include <f32file.h>
+// user includes
+
+
+
+
+
+
+/**
+ *  This class provides an abstraction to store and retrieve triggers
+ *  from RAM Structures.
+ *
+ *  It internally utilizes RAM memory and stores the trigger information
+ *  in a efficient data structure.
+ */
+NONSHARABLE_CLASS( CLbtTriggerIdGenerator ) : public CBase
+                                        
+    {
+public:
+    /**
+     * The Symbian 2 phase constructor.
+     * This method creates a new instance of CLbtTriggerIdGenerator
+     *
+     * @return An instance of this class
+     */
+    static CLbtTriggerIdGenerator* NewL();
+
+    /**
+     * Destructor.
+     */
+    virtual ~CLbtTriggerIdGenerator();
+	
+	TInt64 GetTriggerId();
+	
+	void SetTriggerId(TInt64 aId);
+
+protected: // from base class MLbtTriggerStore
+   
+private:
+    /**
+     * C++ constructor
+     */
+    CLbtTriggerIdGenerator();
+
+    /**
+     * Symbian 2nd phase of construction
+     */
+    void ConstructL();
+
+    /**
+     * C++ Copy Constructor
+     * The private copy constructor prevents the usage of copy constructors
+     * with this class.
+     */
+    CLbtTriggerIdGenerator(const CLbtTriggerIdGenerator& aRamTriggersManager);
+    
+    /**
+     * Overload equality operator
+     * The private overload of the equality operator prevents the usage of
+     * equality operator with this class.
+     */
+    CLbtTriggerIdGenerator& operator =(const CLbtTriggerIdGenerator& aRamTriggersManager);
+    
+    RFs iFileServer;
+    RFile iFileHandle; 
+    };
+
+
+#endif // C_LBTCONTAINER_TRIGGERIDGENERATOR_H