polyglot_object_wrapper.h

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#ifndef MYSQLSHDK_SCRIPTING_POLYGLOT_NATIVE_WRAPPERS_POLYGLOT_OBJECT_WRAPPER_H_
#define MYSQLSHDK_SCRIPTING_POLYGLOT_NATIVE_WRAPPERS_POLYGLOT_OBJECT_WRAPPER_H_
 
#include <memory>
#include <string>
 
#include "utils/polyglot_api_clean.h"
 
#include "mysqlrouter/jit_executor_value.h"
#include "native_wrappers/polyglot_native_wrapper.h"
#include "native_wrappers/polyglot_object_bridge.h"
 
namespace shcore {
namespace polyglot {
 
class Polyglot_language;
 
class Object_method final {
 public:
  Object_method(const std::shared_ptr<Object_bridge> &object,
                const std::string &method)
      : m_object{object}, m_method{method} {}
 
  const std::shared_ptr<Object_bridge> &object() const { return m_object; }
  const std::string &method() const { return m_method; }
 
 private:
  std::shared_ptr<Object_bridge> m_object;
  std::string m_method;
};
 
class Polyglot_method_wrapper
    : public Polyglot_native_wrapper<Object_method, Collectable_type::METHOD> {
 public:
  Polyglot_method_wrapper() = delete;
 
  explicit Polyglot_method_wrapper(std::weak_ptr<Polyglot_language> language);
 
  Polyglot_method_wrapper(const Polyglot_method_wrapper &) = delete;
  Polyglot_method_wrapper &operator=(const Polyglot_method_wrapper &) = delete;
 
  Polyglot_method_wrapper(Polyglot_method_wrapper &&) = delete;
  Polyglot_method_wrapper &operator=(Polyglot_method_wrapper &&) = delete;
 
  ~Polyglot_method_wrapper() override = default;
 
 private:
  poly_value create_wrapper(poly_thread thread, poly_context context,
                            ICollectable *collectable) const override;
};
 
class Polyglot_object_wrapper
    : public Polyglot_native_wrapper<Object_bridge, Collectable_type::OBJECT> {
 public:
  Polyglot_object_wrapper() = delete;
 
  explicit Polyglot_object_wrapper(std::weak_ptr<Polyglot_language> language,
                                   bool indexed = false);
 
  Polyglot_object_wrapper(const Polyglot_object_wrapper &) = delete;
  Polyglot_object_wrapper &operator=(const Polyglot_object_wrapper &) = delete;
 
  Polyglot_object_wrapper(Polyglot_object_wrapper &&) = delete;
  Polyglot_object_wrapper &operator=(Polyglot_object_wrapper &&) = delete;
 
  ~Polyglot_object_wrapper() override = default;
 
 private:
  poly_value create_wrapper(poly_thread thread, poly_context context,
                            ICollectable *collectable) const override;
 
 private:
  bool m_indexed = false;
};
 
}  // namespace polyglot
}  // namespace shcore
 
#endif  // MYSQLSHDK_SCRIPTING_POLYGLOT_NATIVE_WRAPPERS_POLYGLOT_OBJECT_WRAPPER_H_