cond::persistency::TransactionScope Class Reference

#include <Session.h>

Public Member Functions
void	close ()
void	commit ()
void	start (bool readOnly=true)
	TransactionScope (Transaction &transaction)
	~TransactionScope ()

Private Attributes
bool	m_status
Transaction &	m_transaction

Detailed Description

Definition at line 235 of file Session.h.

Constructor & Destructor Documentation

cond::persistency::TransactionScope::TransactionScope ( Transaction &  transaction )

explicit

Definition at line 245 of file Session.cc.

References cond::persistency::Transaction::isActive(), m_status, and m_transaction.

                                                                :
      m_transaction(transaction),m_status(true){
      m_status = !m_transaction.isActive();
    }

cond::persistency::TransactionScope::~TransactionScope

(

)

Definition at line 250 of file Session.cc.

References cond::persistency::Transaction::isActive(), m_status, m_transaction, and cond::persistency::Transaction::rollback().

                                       {
      if(!m_status && m_transaction.isActive() ) {
    m_transaction.rollback();
      }
    }

Member Function Documentation

void cond::persistency::TransactionScope::close

(

void

)

Definition at line 266 of file Session.cc.

References m_status.

Referenced by lumiQTWidget.ApplicationWindow::fileQuit(), esMonitoring.AsyncLineReaderMixin::handle_close(), esMonitoring.FDJsonServer::handle_close(), Vispa.Gui.BoxContentDialog.BoxContentDialog::keyPressEvent(), and Vispa.Gui.FindDialog.FindDialog::keyPressEvent().

                                {
      m_status = true;
    }

void cond::persistency::TransactionScope::commit

(

)

Definition at line 261 of file Session.cc.

References cond::persistency::Transaction::commit(), m_status, and m_transaction.

Referenced by querying.connection::write_and_commit().

                                 {
      m_transaction.commit();
      m_status = true;
    }

void cond::persistency::TransactionScope::start

(

bool

readOnly = true

)

Definition at line 256 of file Session.cc.

References m_status, m_transaction, and cond::persistency::Transaction::start().

Referenced by progressbar.ProgressBar::__next__(), cond::persistency::copyIov(), Types.LuminosityBlockRange::cppID(), Types.EventRange::cppID(), cond::persistency::importIovs(), and cond::service::PoolDBOutputService::initDB().

                                               {
      m_transaction.start( readOnly );
      m_status = false;
    }

Member Data Documentation

bool cond::persistency::TransactionScope::m_status

private

Definition at line 248 of file Session.h.

Referenced by close(), commit(), start(), TransactionScope(), and ~TransactionScope().

Transaction& cond::persistency::TransactionScope::m_transaction

private

Definition at line 247 of file Session.h.

Referenced by commit(), start(), TransactionScope(), and ~TransactionScope().