tntdb::Transaction Class Reference

The class Transaction monitors the state of a transaction on a database-conection. More...

#include <transaction.h>

List of all members.

Public Member Functions

 Transaction (const Connection &db_, bool starttransaction=true)
 Start a transaction when instructed.
 ~Transaction ()
 roll back transaction when still active
void begin ()
 Starts a new transaction.
void commit ()
 commits the current transaction.
void rollback ()
 rolls back the current transaction.


Detailed Description

The class Transaction monitors the state of a transaction on a database-conection.

The constructor starts by default a transaction on the database. The transactionstate is hold it the class. The destructor rolls the transaction back, when not explicitely commited or rolled back.


Constructor & Destructor Documentation

tntdb::Transaction::Transaction ( const Connection db_,
bool  starttransaction = true 
) [inline]

Start a transaction when instructed.

tntdb::Transaction::~Transaction (  )  [inline]

roll back transaction when still active


Member Function Documentation

void tntdb::Transaction::begin (  )  [inline]

Starts a new transaction.

If there is a active transaction, it is rolled back first

void tntdb::Transaction::commit (  )  [inline]

commits the current transaction.

If there is no active transaction, then nothing is done. The transactionstate is reset.

void tntdb::Transaction::rollback (  )  [inline]

rolls back the current transaction.

If there is no active transaction, then nothing is done. The transactionstate is reset.


The documentation for this class was generated from the following file:
Generated on Sun Oct 22 11:05:29 2006 for tntdb by  doxygen 1.4.7