//
// Limiting the available methods on a returned Session gives us the option
// to replace the Session with a cut-down implementation, without breaking any
// users.
class LiteSessionWrapper : public Session {
 public:
  explicit LiteSessionWrapper(std::unique_ptr<Session> wrapped)
      : wrapped_(std::move(wrapped)) {}

  Status Create(const GraphDef& graph) override {
    return absl::UnimplementedError("Session::Create()");