/*

* Copyright (c) 1999-2001 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:

*

*/

#include <mevents.h>

#include <j2me/jdebug.h>

TBool CJavaEventSourceBase::Open()

//

// Add an extra reference to the object if it is not disposed

// Return true if we have gained a good reference, false if

// the object is awaiting destruction

//

{

    if (!IsDisposed())

    {

        // Another thread may call Dispose() between the test for

        // being disposed and the reference increment

        // Thus we must check to see if the reference count before

        // the increment was -1, in which case we must release the object

        if (User::LockedInc(iRef)>=0)

            return ETrue;

        User::LockedDec(iRef);

    }

    return EFalse;

}