PRInvokeHistory.hpp

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

#include <samchon/templates/slave/InvokeHistory.hpp>

namespace samchon
{
namespace templates
{
namespace parallel
{
    class ParallelSystem;

    class PRInvokeHistory 
        : public slave::InvokeHistory
    {
        friend class ParallelSystem;

    private:
        typedef slave::InvokeHistory super;

        size_t first_;
        size_t last_;

    public:
        /* ---------------------------------------------------------
            CONSTRUCTORS
        --------------------------------------------------------- */
        PRInvokeHistory()
            : super()
        {
        };

        PRInvokeHistory(std::shared_ptr<protocol::Invoke> invoke)
            : super(invoke)
        {
            this->first_ = invoke->get("_Piece_first")->getValue<size_t>();
            this->last_ = invoke->get("_Piece_last")->getValue<size_t>();
        };

        virtual ~PRInvokeHistory() = default;

        virtual void construct(std::shared_ptr<library::XML> xml) override
        {
            super::construct(xml);

            first_ = xml->getProperty<size_t>("first");
            last_ = xml->getProperty<size_t>("last");
        };

        /* ---------------------------------------------------------
            ACCESSORS
        --------------------------------------------------------- */
        auto getFirst() const -> size_t
        {
            return first_;
        };

        auto getLast() const -> size_t
        {
            return last_;
        };

        auto computeSize() const -> size_t
        {
            return last_ - first_;
        };

        /* ---------------------------------------------------------
            EXPORTERS
        --------------------------------------------------------- */
        virtual auto toXML() const -> std::shared_ptr<library::XML> override
        {
            std::shared_ptr<library::XML> &xml = super::toXML();
            xml->setProperty("first", first_);
            xml->setProperty("last", last_);

            return xml;
        };
    };
};
};
};