/* -*- C++ -*-
    A dependency between jobs.

    SPDX-FileCopyrightText: 2005-2013 Mirko Boehm <mirko@kde.org>

    SPDX-License-Identifier: LGPL-2.0-or-later
*/

#ifndef DEPENDENCY_H
#define DEPENDENCY_H

#include "jobpointer.h"

namespace ThreadWeaver
{
class JobInterface;

/*!
 * \class ThreadWeaver::Dependency
 * \inheaderfile ThreadWeaver/Dependency
 * \inmodule ThreadWeaver
 */
class THREADWEAVER_EXPORT Dependency
{
public:
    /*!
     */
    explicit Dependency(const JobPointer &dependent, const JobPointer &dependee);
    /*!
     */
    explicit Dependency(JobInterface *dependent, JobInterface *dependee);
    /*!
     */
    explicit Dependency(const JobPointer &dependent, JobInterface *dependee);
    /*!
     */
    explicit Dependency(JobInterface *dependent, const JobPointer &dependee);

    /*!
     */
    JobPointer dependent() const;
    /*!
     */
    JobPointer dependee() const;

private:
    const JobPointer m_dependent;
    const JobPointer m_dependee;
};

}

#endif // DEPENDENCY_H