query/include/matador/sql/producer_resolver_factory.hpp

34 lines
1.6 KiB
C++

#ifndef MATADOR_RESOLVER_FACTORY_HPP
#define MATADOR_RESOLVER_FACTORY_HPP
#include <unordered_map>
#include "matador/object/abstract_collection_resolver.hpp"
#include "matador/object/object_resolver_factory.hpp"
#include "matador/object/collection_resolver_factory.hpp"
#include "matador/object/collection_utils.hpp"
namespace matador::sql {
class executor;
class producer_resolver_factory : public object::object_resolver_factory {
public:
[[nodiscard]] std::shared_ptr<object::abstract_type_resolver> acquire_object_resolver(const std::type_index &type) const override;
void register_object_resolver(std::shared_ptr<object::abstract_type_resolver> &&resolver) override;
private:
std::unordered_map<std::type_index, std::shared_ptr<object::abstract_type_resolver>> resolvers_;
};
class producer_collection_resolver_factory : public object::collection_resolver_factory {
public:
[[nodiscard]] std::shared_ptr<object::abstract_collection_resolver> acquire_collection_resolver(const std::type_index& root_type,
const std::type_index& element_type,
const std::string& collection_name) const override;
void register_collection_resolver(std::shared_ptr<object::abstract_collection_resolver>&& resolver) override;
private:
std::unordered_map<object::collection_composite_key, std::shared_ptr<object::abstract_collection_resolver>, object::collection_composite_key_hash> resolvers_;
};
}
#endif //MATADOR_RESOLVER_FACTORY_HPP