lumi::service::DBService Class Reference

#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 28 of file DBService.h.

Constructor & Destructor Documentation

DBService()

lumi::service::DBService::DBService

(

const edm::ParameterSet &

iConfig

)

Definition at line 9 of file DBService.cc.

    : 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);
  }
}

References l1RCTOmdsFedVectorProducer_cfi::authpath, edm::ParameterSet::getUntrackedParameter(), m_dbconfig, and AlCaHLTBitMon_QueryRunRegistry::string.

~DBService()

lumi::service::DBService::~DBService

(

)

Definition at line 17 of file DBService.cc.

{}

Member Function Documentation

connectReadOnly()

lumi::service::ISessionProxyPtr lumi::service::DBService::connectReadOnly

(

const std::string &

connectstring

)

Definition at line 19 of file DBService.cc.

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

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

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

Member Data Documentation

m_dbconfig

std::unique_ptr<lumi::DBConfig> lumi::service::DBService::m_dbconfig

private

Definition at line 37 of file DBService.h.

Referenced by DBService().

m_mutex

std::mutex lumi::service::DBService::m_mutex

private

Definition at line 38 of file DBService.h.

m_svc

std::unique_ptr<coral::ConnectionService> lumi::service::DBService::m_svc

private

Definition at line 36 of file DBService.h.