ParallelSystemArrayBase.hpp

#pragma once
#include <samchon/API.hpp>

#include <samchon/templates/external/base/ExternalSystemArrayBase.hpp>

namespace samchon
{
namespace templates
{
namespace slave
{
    class InvokeHistory;
};

namespace parallel
{
namespace base
{
    class ParallelSystemArrayBase
    {
    private:
        size_t history_sequence_{0};

    public:
        /* ---------------------------------------------------------
            CONSTRUCTORS
        --------------------------------------------------------- */
        ParallelSystemArrayBase()
        {
            history_sequence_ = 0;
        };
        virtual ~ParallelSystemArrayBase() = default;

        /* ---------------------------------------------------------
            ACCESSORS
        --------------------------------------------------------- */
        auto _Get_history_sequence() const -> size_t
        {
            return history_sequence_;
        };
        auto _Fetch_history_sequence() -> size_t
        {
            return ++history_sequence_;
        };

        void _Set_history_sequence(size_t val)
        {
            history_sequence_ = val;
        };

    public:
        /* ---------------------------------------------------------
            INVOKE MESSAGE CHAIN
        --------------------------------------------------------- */
        virtual auto sendPieceData(std::shared_ptr<protocol::Invoke> invoke, size_t first, size_t last) -> size_t = 0;

        virtual auto _Complete_history(std::shared_ptr<slave::InvokeHistory> history) -> bool = 0;
    };
};
};
};
};