json_helpers.hpp File Reference

Table of Contents

• Detailed Description
• Namespaces
• Functions

Detailed Description

Convenience functions to load and dump as JSON in classes derived from components::CachingComponentBase.

Definition in file json_helpers.hpp.

Go to the source code of this file.

#include <memory>
#include <string>
#include <string_view>
#include <userver/dump/common.hpp>
#include <userver/dump/operations.hpp>
#include <userver/dump/unsafe.hpp>
#include <userver/formats/json/serialize.hpp>
#include <userver/formats/json/string_builder.hpp>
#include <userver/formats/json/value.hpp>

Include dependency graph for json_helpers.hpp:

Namespaces
namespace	dump
	Dumping of cache-like components.

Functions
template<typename T >
void	dump::WriteJson (Writer &writer, const T &contents)
	Convenience function to use in components::CachingComponentBase::WriteContents override to dump a type in a human readable JSON format.
template<typename T >
std::unique_ptr< const T >	dump::ReadJson (Reader &reader)
	Convenience function to use in components::CachingComponentBase::ReadContents override to load a dump in a human readable JSON format.