/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the 
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QRUNNABLE_H
#define QRUNNABLE_H

#include <QtCore/qglobal.h>

QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE

QT_MODULE(Core)

class QRunnable
{
    int ref;

    friend class QThreadPool;
    friend class QThreadPoolPrivate;
    friend class QThreadPoolThread;

public:
    virtual void run() = 0;

    QRunnable() : ref(0) { }
    virtual ~QRunnable() { }

    bool autoDelete() const { return ref != -1; }
    void setAutoDelete(bool _autoDelete) { ref = _autoDelete ? 0 : -1; }
};

QT_END_NAMESPACE
QT_END_HEADER

#endif
