#include <DBService.h>

Public Member Functions
ISessionProxyPtr	connectReadOnly (const std::string &connectstring)

	DBService (const edm::ParameterSet &iConfig)

	~DBService ()

Private Attributes
std::unique_ptr< lumi::DBConfig >	m_dbconfig

std::mutex	m_mutex

std::unique_ptr< coral::ConnectionService >	m_svc

Detailed Description

Definition at line 31 of file DBService.h.

Constructor & Destructor Documentation

lumi::service::DBService::DBService ( const edm::ParameterSet & iConfig )

Definition at line 9 of file DBService.cc.

References dataDML::authpath, edm::ParameterSet::getUntrackedParameter(), m_dbconfig, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                              :
   m_svc(std::make_unique<coral::ConnectionService>()),
   m_dbconfig(std::make_unique<lumi::DBConfig>(*m_svc))
 {
   std::string authpath=iConfig.getUntrackedParameter<std::string>("authPath","");
   if( !authpath.empty() ){
     m_dbconfig->setAuthentication(authpath);
   }
 }

lumi::service::DBService::~DBService ( )

Definition at line 19 of file DBService.cc.

19 {}

Member Function Documentation

lumi::service::ISessionProxyPtr lumi::service::DBService::connectReadOnly ( const std::string & connectstring )

Definition at line 22 of file DBService.cc.

References CommonMethods::lock(), m_mutex, m_svc, and eostools::move().

Referenced by LumiProducer::beginRun(), DIPLumiProducer::filldetailcache(), ExpressLumiProducer::fillLSCache(), LumiProducer::fillLSCache(), and DIPLumiProducer::fillsummarycache().

                                                                      {
   std::unique_lock<std::mutex> lock(m_mutex);
   
   return ISessionProxyPtr(std::unique_ptr<coral::ISessionProxy>(m_svc->connect(connectstring, coral::ReadOnly)),
                           std::move(lock));
 }