EntityQueryProcessorBase.h

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#pragma once
 
#include <ArmarXCore/core/logging/Logging.h>
 
#include "../../base/EntityQueryProcessorBase.h"
 
namespace armarx::armem::server::query_proc::wm::detail
{
 
    template <class _EntityT, class _ResultEntityT>
    class EntityQueryProcessorBase : public base::EntityQueryProcessorBase<_EntityT, _ResultEntityT>
    {
    protected:
        using Base = base::EntityQueryProcessorBase<_EntityT, _ResultEntityT>;
 
 
    public:
        using EntityT = typename Base::EntityT;
        using EntitySnapshotT = typename Base::EntitySnapshotT;
        using ResultEntityT = typename Base::ResultEntityT;
        using ResultSnapshotT = typename Base::EntitySnapshotT;
 
 
    public:
        virtual ~EntityQueryProcessorBase() = default;
 
        using Base::process;
 
 
    protected:
        void
        addResultSnapshot(ResultEntityT& result, const EntitySnapshotT& snapshot) const override
        {
            snapshot.forEachInstance([](const typename EntitySnapshotT::EntityInstanceT& instance)
                                     { instance.metadata().access(); });
            EntitySnapshotT copy = snapshot;
            result.addSnapshot(std::move(copy));
        }
    };
} // namespace armarx::armem::server::query_proc::wm::detail