spk_synchronizable_object.hpp

#pragma once
 
namespace spk
{
    class SynchronizableObject
    {
    private:
        bool _needsSynchronization = false;
 
        virtual void _onSynchronize() = 0;
 
    public:
        SynchronizableObject() = default;
        virtual ~SynchronizableObject() = default;

        void requestSynchronization() noexcept
        {
            _needsSynchronization = true;
        }

        bool needsSynchronization() const noexcept
        {
            return _needsSynchronization;
        }

        void synchronize()
        {
            if (_needsSynchronization == false)
            {
                return;
            }
 
            _onSynchronize();
            _needsSynchronization = false;
        }

        void forceSynchronization()
        {
            _onSynchronize();
            _needsSynchronization = false;
        }
    };
}