ConfigFileInterface.hpp

#pragma once
 
#include "util/config/Types.hpp"
 
#include <optional>
#include <string>
#include <string_view>
#include <vector>
 
namespace util::config {

class ConfigFileInterface {
public:
    virtual ~ConfigFileInterface() = default;

    virtual Value
    getValue(std::string_view key) const = 0;

    virtual std::vector<std::optional<Value>>
    getArray(std::string_view key) const = 0;

    virtual bool
    containsKey(std::string_view key) const = 0;

    virtual std::vector<std::string>
    getAllKeys() const = 0;
};
 
}  // namespace util::config