Record processor to implement DBM::PopFirst. More...

#include <tkrzw_dbm.h>

Public Member Functions
	RecordProcessorPopFirst (std::string key, std::string value)
	Constructor.

std::string_view	ProcessFull (std::string_view key, std::string_view value) override
	Processes an existing record.

Public Member Functions inherited from tkrzw::DBM::RecordProcessor
virtual	~RecordProcessor ()=default
	Destructor.

virtual std::string_view	ProcessEmpty (std::string_view key)
	Processes an empty record space.

Additional Inherited Members
Static Public Attributes inherited from tkrzw::DBM::RecordProcessor
static const std::string_view	NOOP
	The special string indicating no operation.

static const std::string_view	REMOVE
	The special string indicating removing operation.

Detailed Description

Record processor to implement DBM::PopFirst.

Constructor & Destructor Documentation

tkrzw::DBM::RecordProcessorPopFirst::RecordProcessorPopFirst	(	std::string *	key,
		std::string *	value )

explicit

Constructor.

Parameters

key	The pointer to a string object to contain the existing value.
value	The pointer to a string object to contain the existing value.

std::string_view tkrzw::DBM::RecordProcessorPopFirst::ProcessFull	(	std::string_view	key,
		std::string_view	value )

overridevirtual

Processes an existing record.