ora::ScopedTransaction Class Reference

#include <ScopedTransaction.h>

Public Member Functions
bool	commit ()
	Commits the transaction. More...
bool	isActive (bool checkIfReadOnly=false) const
	Checks if the transaction is active. More...
bool	rollback ()
	Rolls back the transaction. More...
	ScopedTransaction (Transaction &dbTransaction)
	ScopedTransaction (const ScopedTransaction &trans)
bool	start (bool readOnly=true)
	Starts a new transaction. Returns the success of the operation. More...
virtual	~ScopedTransaction ()
	Default destructor. More...

Private Attributes
Transaction &	m_dbTransaction

Detailed Description

Definition at line 12 of file ScopedTransaction.h.

Constructor & Destructor Documentation

ora::ScopedTransaction::ScopedTransaction ( Transaction &  dbTransaction )

explicit

Definition at line 4 of file ScopedTransaction.cc.

                                                                   :
  m_dbTransaction( dbTransaction ){
}

ora::ScopedTransaction::ScopedTransaction

(

const ScopedTransaction &

trans

)

Definition at line 8 of file ScopedTransaction.cc.

                                                                       :
  m_dbTransaction( trans.m_dbTransaction ){
}

ora::ScopedTransaction::~ScopedTransaction ( )

virtual

Default destructor.

Definition at line 12 of file ScopedTransaction.cc.

                                         {
  if( m_dbTransaction.isActive() ) {
    rollback();
  }
}

Member Function Documentation

bool ora::ScopedTransaction::commit

(

)

Commits the transaction.

Definition at line 22 of file ScopedTransaction.cc.

Referenced by querying.connection::write_and_commit().

                                 {
  return m_dbTransaction.commit( );
}

bool ora::ScopedTransaction::isActive

(

bool

checkIfReadOnly = false

)

const

Checks if the transaction is active.

Definition at line 30 of file ScopedTransaction.cc.

                                                                {
  return m_dbTransaction.isActive( checkIfReadOnly );
}

bool ora::ScopedTransaction::rollback

(

)

Rolls back the transaction.

Definition at line 26 of file ScopedTransaction.cc.

                                   {
  return m_dbTransaction.rollback( );
}

bool ora::ScopedTransaction::start

(

bool

readOnly = true

)

Starts a new transaction. Returns the success of the operation.

Definition at line 18 of file ScopedTransaction.cc.

Referenced by progressbar.ProgressBar::__next__(), Types.LuminosityBlockRange::cppID(), and Types.EventRange::cppID().

                                               {
  return m_dbTransaction.start( readOnly );
}

Member Data Documentation

Transaction& ora::ScopedTransaction::m_dbTransaction

private

Definition at line 36 of file ScopedTransaction.h.