RAII class that provides a database cursor. More...

#include <sqlite.h>

Inheritance diagram for wallet::SQLiteCursor:

Collaboration diagram for wallet::SQLiteCursor:

Public Member Functions
	SQLiteCursor ()=default

	SQLiteCursor (std::vector< std::byte > start_range, std::vector< std::byte > end_range)

	~SQLiteCursor () override

Status	Next (DataStream &key, DataStream &value) override

Public Member Functions inherited from wallet::DatabaseCursor
	DatabaseCursor ()=default

virtual	~DatabaseCursor ()=default

	DatabaseCursor (const DatabaseCursor &)=delete

DatabaseCursor &	operator= (const DatabaseCursor &)=delete

virtual Status	Next (DataStream &key, DataStream &value)

Public Attributes
sqlite3_stmt *	m_cursor_stmt {nullptr}

std::vector< std::byte >	m_prefix_range_start

std::vector< std::byte >	m_prefix_range_end

Additional Inherited Members
Public Types inherited from wallet::DatabaseCursor
enum class	Status { FAIL , MORE , DONE }

Detailed Description

RAII class that provides a database cursor.

Definition at line 22 of file sqlite.h.

Constructor & Destructor Documentation

◆ SQLiteCursor() [1/2]

wallet::SQLiteCursor::SQLiteCursor ( )

explicitdefault

◆ SQLiteCursor() [2/2]

wallet::SQLiteCursor::SQLiteCursor	(	std::vector< std::byte >	start_range,
		std::vector< std::byte >	end_range
	)

inlineexplicit

Definition at line 32 of file sqlite.h.

◆ ~SQLiteCursor()

wallet::SQLiteCursor::~SQLiteCursor ( )

override

Definition at line 580 of file sqlite.cpp.

Member Function Documentation

◆ Next()

DatabaseCursor::Status wallet::SQLiteCursor::Next	(	DataStream &	key,
		DataStream &	value
	)

overridevirtual

Reimplemented from wallet::DatabaseCursor.

Definition at line 560 of file sqlite.cpp.

Here is the call graph for this function:

Member Data Documentation

◆ m_cursor_stmt

sqlite3_stmt* wallet::SQLiteCursor::m_cursor_stmt {nullptr}

Definition at line 25 of file sqlite.h.

◆ m_prefix_range_end

std::vector<std::byte> wallet::SQLiteCursor::m_prefix_range_end

Definition at line 29 of file sqlite.h.

◆ m_prefix_range_start

std::vector<std::byte> wallet::SQLiteCursor::m_prefix_range_start

Definition at line 28 of file sqlite.h.

The documentation for this class was generated from the following files:

src/wallet/sqlite.h
src/wallet/sqlite.cpp

Public Member Functions

Public Attributes

Additional Inherited Members