SQLite::Transaction Class Reference

Wrapper class for actual transactions. More...

#include <SQLiteDB.h>

Collaboration diagram for SQLite::Transaction:

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Public Types
enum	TransactionType
	Definition of types of transactions supported.
Public Member Functions
	Transaction (const Transaction &other)
	Copy constructor.
virtual	~Transaction ()
	Destructor.
bool	Close ()
	End the transaction (commiting it).
bool	Commit ()
	Commit the transaction.
bool	Rollback ()
	Rollback the transaction.
bool	Execute (LPCTSTR pSQL)
	Execute an SQL command as a part of the transaction.
bool	Execute (const std::string &sSQL)
	Execute an SQL command as a part of the transaction.
bool	Execute (Statement &state)
	Execute a statement as a part of the transaction.
Recordset	Query (LPCTSTR pSQL)
	Run query as a part of the transaction.
Recordset	Query (const std::string &sSQL)
	Run query as a part of the transaction.
Recordset	Query (Statement &state)
	Run a SELECT statement as a part of the transaction.
const std::tstring &	GetLastError ()
	Retrieves the description of the last error found while performing the transaction.
virtual const Transaction &	operator= (const Transaction &other)
	Assignment operator.
Protected Member Functions
	Transaction (RealTransaction *pReal)
	Constructor from an actual transaction object.
void	AddRef () const
	Adds a reference to the actual transaction object.
void	DecRef () const
	Deletes a reference to the actual transaction object (can delete the object).
Protected Attributes
RealTransaction *	m_pReal
	Pointer to the actual transaction object wrapped.

Detailed Description

Wrapper class for actual transactions.

Definition at line 369 of file SQLiteDB.h.

Constructor & Destructor Documentation

SQLite::Transaction::Transaction ( const Transaction & other ) [inline]

Copy constructor.

Parameters:

other

The transaction wrapper object to copy from

Definition at line 377 of file SQLiteDB.h.

References AddRef().

SQLite::Transaction::Transaction ( RealTransaction * pReal ) [inline, protected]

Constructor from an actual transaction object.

Parameters:

pReal

Pointer to the actual transaction object to wrap

Definition at line 387 of file SQLiteDB.h.

References AddRef().

Member Function Documentation

bool SQLite::Transaction::Close ( )

End the transaction (commiting it).

Returns:: true if the transaction was successfuly closed, false otherwise

Definition at line 1112 of file SQLiteDB.cpp.

References SQLite::RealTransaction::Close(), and m_pReal.

bool SQLite::Transaction::Commit ( )

Commit the transaction.

Returns:: true if the transaction was commited successfully, false otherwise

Definition at line 1120 of file SQLiteDB.cpp.

References SQLite::RealTransaction::Commit(), and m_pReal.

bool SQLite::Transaction::Execute ( Statement & statment )

Execute a statement as a part of the transaction.

Parameters:

statment

SQL statement wrapper object to perform

Returns:: true if the statement was performed successfully, false if failed

Definition at line 1146 of file SQLiteDB.cpp.

References SQLite::RealTransaction::Execute(), and m_pReal.

bool SQLite::Transaction::Execute ( const std::string & sSQL ) [inline]

Execute an SQL command as a part of the transaction.

Parameters:

sSQL

The statement to execute

Returns:: true if executed successfully, false if failed

Definition at line 415 of file SQLiteDB.h.

References Execute().

Referenced by Execute().

bool SQLite::Transaction::Execute ( LPCTSTR pSQL )

Execute an SQL command as a part of the transaction.

Parameters:

pSQL

SQL statement to perform

Returns:: true if the statement was performed successfully, false if failed

Definition at line 1137 of file SQLiteDB.cpp.

References SQLite::RealTransaction::Execute(), and m_pReal.

const std::tstring & SQLite::Transaction::GetLastError ( )

Retrieves the description of the last error found while performing the transaction.

Returns:: The description of the last error that occured while performing the transaction

Definition at line 1188 of file SQLiteDB.cpp.

References SQLite::RealTransaction::GetLastError(), and m_pReal.

virtual const Transaction& SQLite::Transaction::operator= ( const Transaction & other ) [inline, virtual]

Assignment operator.

Parameters:

other

The transaction wrapper object to copy

Returns:: A reference to this object

Definition at line 439 of file SQLiteDB.h.

References AddRef(), DecRef(), and m_pReal.

Recordset SQLite::Transaction::Query ( Statement & statement )

Run a SELECT statement as a part of the transaction.

Parameters:

statement

SQL query statement to perform

Returns:: A query result set wrapper objectc

Definition at line 1164 of file SQLiteDB.cpp.

References m_pReal, and SQLite::RealTransaction::Query().

Recordset SQLite::Transaction::Query ( const std::string & sSQL ) [inline]

Run query as a part of the transaction.

Parameters:

sSQL

The SQL query to perform

Returns:: The results of the query

Definition at line 425 of file SQLiteDB.h.

References Query().

Referenced by Query().

Recordset SQLite::Transaction::Query ( LPCTSTR pSQL )

Run query as a part of the transaction.

Parameters:

pSQL

SQL query to perform

Returns:: A query result set wrapper objectc

Definition at line 1155 of file SQLiteDB.cpp.

References m_pReal, and SQLite::RealTransaction::Query().

bool SQLite::Transaction::Rollback ( )

Rollback the transaction.

Returns:: true if the transaction was rolled back successfully, false otherwise

Definition at line 1128 of file SQLiteDB.cpp.

References m_pReal, and SQLite::RealTransaction::Rollback().

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

DB/SQLiteDB.h
DB/SQLiteDB.cpp

SQLite::Transaction Class Reference

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation