iparallelforinterface.h

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/*
* Copyright 2015 Autodesk, Inc. All rights reserved.
* Use of this software is subject to the terms of the Autodesk license agreement and any attachments or Appendices thereto provided at the time of installation or download,
* or which otherwise accompanies this software in either electronic or hard copy form, or which is signed by you and accepted by Autodesk.
*/


// primary contact: GUAL - secondary contact: NOBODY
#ifndef GwNavGen_IParallelForInterface_H
#define GwNavGen_IParallelForInterface_H


#include "gwnavruntime/base/memory.h"
#include "gwnavruntime/kernel/SF_RefCount.h"


namespace Kaim
{

class IParallelElementFunctor : public NewOverrideBase<MemStat_NavDataGen>
{
public:
    virtual ~IParallelElementFunctor() {}

    virtual void Do(void* element) = 0;
};


class IParallelForInterface : public RefCountBaseV<IParallelForInterface, MemStat_NavDataGen>
{
public:
    /* For internal use only. */
    class InitObject
    {
    public:
        InitObject(IParallelForInterface* parallelFor) : m_parallelFor(parallelFor) { if (m_parallelFor) m_parallelFor->Init(); }
        ~InitObject() { if (m_parallelFor) m_parallelFor->Terminate(); }
        IParallelForInterface* m_parallelFor;
    };

public:
    virtual ~IParallelForInterface() {}

    virtual KyResult Init() = 0;

    virtual KyResult Terminate() = 0;

    virtual KyResult ParallelFor(void** elements, KyUInt32 elementsCount, Kaim::IParallelElementFunctor* functor) = 0;
};


}


#endif