Record processor to implement DBM::Iterator methods. More...

#include <tkrzw_dbm.h>

Public Member Functions
	RecordProcessorIterator (std::string_view new_value, std::string cur_key, std::string cur_value)
	Constructor. More...

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

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

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

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

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

Detailed Description

Record processor to implement DBM::Iterator methods.

Constructor & Destructor Documentation

tkrzw::DBM::RecordProcessorIterator::RecordProcessorIterator	(	std::string_view	new_value,
		std::string *	cur_key,
		std::string *	cur_value
	)

Constructor.

Parameters

new_value	The new value returned to the database.
cur_key	The pointer to a string object to contain the current key.
cur_value	The pointer to a string object to contain the current value.

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

overridevirtual

Processes an existing record.