src/api/cpp/system-impl.h

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  35 #ifndef GMXAPI_SYSTEM_IMPL_H
  36 #define GMXAPI_SYSTEM_IMPL_H
  37
  38 /*! \file
  39  * \brief Declare implementation details for gmxapi::System.
  40  *
  41  * \author M. Eric Irrgang <ericirrgang@gmail.com>
  42  * \ingroup gmxapi
  43  */
  44
  45 #include <string>
  46
  47 #include "gmxapi/system.h"
  48
  49 namespace gmxapi
  50 {
  51
  52 class Context;
  53 class Workflow;
  54
  55 /*!
  56  * \brief Private implementation for gmxapi::System
  57  *
  58  * \ingroup gmxapi
  59  */
  60 class System::Impl final
  61 {
  62     public:
  63         /*! \cond */
  64         ~Impl();
  65
  66         Impl(Impl && /*unused*/) noexcept;
  67         Impl &operator=(Impl &&source) noexcept;
  68         /*! \endcond */
  69
  70         /*!
  71          * \brief Initialize from a work description.
  72          *
  73          * \param workflow Simulation work to perform.
  74          */
  75         explicit Impl(std::unique_ptr<gmxapi::Workflow> workflow) noexcept;
  76
  77         /*!
  78          * \brief Launch the configured simulation.
  79          *
  80          * \param context Runtime execution context in which to run simulation.
  81          * \return Ownership of a new simulation session.
  82          *
  83          * The session is returned as a shared pointer so that the Context can
  84          * maintain a weak reference to it via std::weak_ptr.
  85          */
  86         std::shared_ptr<Session> launch(const std::shared_ptr<Context> &context);
  87
  88     private:
  89         //! Description of simulation work.
  90         std::shared_ptr<Workflow>           workflow_;
  91
  92         /*!
  93          * \brief Specified simulation work.
  94          *
  95          * \todo merge Workflow and MDWorkSpec
  96          */
  97         std::shared_ptr<gmxapi::MDWorkSpec> spec_;
  98 };
  99
 100 }      // end namespace gmxapi
 101
 102 #endif // header guard