cond::persistency::PayloadReader Class Reference

#include <PayloadReader.h>

Public Member Functions
void	close ()
ConnectionPool &	connection ()
template<typename T >
boost::shared_ptr< T >	fetch (const cond::Hash &payloadHash)
void	open (const std::string &connectionString)
void	open ()
PayloadReader &	operator= (const PayloadReader &rhs)
	PayloadReader ()
	PayloadReader (const PayloadReader &rhs)
virtual	~PayloadReader ()

Static Public Attributes
static const char *const	PRODUCTION_DB = "oracle://cms_orcon_adg/CMS_CONDITIONS"

Private Attributes
std::shared_ptr< ConnectionPool >	m_connection
Session	m_session

Detailed Description

Definition at line 23 of file PayloadReader.h.

Constructor & Destructor Documentation

PayloadReader::PayloadReader

(

)

Definition at line 7 of file PayloadReader.cc.

References m_connection.

                                {
      m_connection.reset( new ConnectionPool );
    }

PayloadReader::PayloadReader

(

const PayloadReader &

rhs

)

Definition at line 11 of file PayloadReader.cc.

                                                          :
      m_connection( rhs.m_connection ),
      m_session( rhs.m_session ){
    }

PayloadReader::~PayloadReader ( )

virtual

Definition at line 16 of file PayloadReader.cc.

                                 {
    }

Member Function Documentation

void PayloadReader::close

(

void

)

Definition at line 37 of file PayloadReader.cc.

References cond::persistency::Session::close(), and m_session.

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_session.close();
    }

ConnectionPool & PayloadReader::connection

(

)

Definition at line 25 of file PayloadReader.cc.

References m_connection.

                                             {
      return *m_connection;
    }

template<typename T >

boost::shared_ptr< T > PayloadReader::fetch ( const cond::Hash &  payloadHash )

inline

Definition at line 63 of file PayloadReader.h.

References cond::persistency::Transaction::commit(), cond::persistency::Session::connectionString(), cond::persistency::Session::fetchPayload(), m_session, open(), PRODUCTION_DB, runTheMatrix::ret, cond::persistency::Transaction::start(), and cond::persistency::Session::transaction().

                                                                                                     {
      boost::shared_ptr<T> ret;
      if(m_session.connectionString().empty()) open( PRODUCTION_DB );
      m_session.transaction().start( true );
      ret = m_session.fetchPayload<T>( payloadHash );
      m_session.transaction().commit();
      return ret;
    }

void PayloadReader::open

(

const std::string &

connectionString

)

Definition at line 29 of file PayloadReader.cc.

References m_connection, and m_session.

Referenced by Vispa.Plugins.ConfigEditor.ConfigEditorTabController.ConfigEditorTabController::importConfig().

                                                               {
      m_session = m_connection->createSession( connectionString );
    }

void PayloadReader::open

(

)

Definition at line 33 of file PayloadReader.cc.

References PRODUCTION_DB.

Referenced by fetch(), and Vispa.Plugins.ConfigEditor.ConfigEditorTabController.ConfigEditorTabController::importConfig().

                            {
      open( PRODUCTION_DB );
    }

PayloadReader & PayloadReader::operator=

(

const PayloadReader &

rhs

)

Definition at line 19 of file PayloadReader.cc.

References m_connection, and m_session.

                                                                     {
      m_connection = rhs.m_connection;
      m_session = rhs.m_session;
      return *this;
    }

Member Data Documentation

std::shared_ptr<ConnectionPool> cond::persistency::PayloadReader::m_connection

private

Definition at line 59 of file PayloadReader.h.

Referenced by connection(), open(), operator=(), and PayloadReader().

Session cond::persistency::PayloadReader::m_session

private

Definition at line 60 of file PayloadReader.h.

Referenced by close(), fetch(), open(), and operator=().

const char* const cond::persistency::PayloadReader::PRODUCTION_DB = "oracle://cms_orcon_adg/CMS_CONDITIONS"

static

Definition at line 26 of file PayloadReader.h.

Referenced by fetch(), and open().