cond::persistency::GTProxy Class Reference

#include <GTProxy.h>

Classes
class	Iterator

Public Types
typedef std::vector< std::tuple< std::string, std::string, std::string > >	GTContainer

Public Member Functions
Iterator	begin () const
Iterator	end () const
	GTProxy ()
	GTProxy (const std::shared_ptr< SessionImpl > &session)
	GTProxy (const GTProxy &rhs)
void	load (const std::string &gtName, const std::string &preFix="", const std::string &postFix="")
std::string	name () const
GTProxy &	operator= (const GTProxy &rhs)
void	reload ()
void	reset ()
int	size () const
boost::posix_time::ptime	snapshotTime () const
cond::Time_t	validity () const

Private Member Functions
void	checkTransaction (const std::string &ctx)

Private Attributes
std::shared_ptr< GTProxyData >	m_data
std::shared_ptr< SessionImpl >	m_session

Detailed Description

Definition at line 32 of file GTProxy.h.

Member Typedef Documentation

GTContainer

typedef std::vector<std::tuple<std::string, std::string, std::string> > cond::persistency::GTProxy::GTContainer

Definition at line 34 of file GTProxy.h.

Constructor & Destructor Documentation

GTProxy() [1/3]

GTProxy::GTProxy

(

)

Definition at line 77 of file GTProxy.cc.

: m_data(), m_session() {}

GTProxy() [2/3]

GTProxy::GTProxy ( const std::shared_ptr< SessionImpl > &  session )

explicit

Definition at line 79 of file GTProxy.cc.

: m_data(new GTProxyData), m_session(session) {}

GTProxy() [3/3]

GTProxy::GTProxy

(

const GTProxy &

rhs

)

Definition at line 81 of file GTProxy.cc.

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

Member Function Documentation

begin()

GTProxy::Iterator GTProxy::begin

(

void

)

const

Definition at line 146 of file GTProxy.cc.

References m_data.

                                         {
      if (m_data.get()) {
        return Iterator(m_data->tagList.begin());
      }
      return Iterator();
    }

checkTransaction()

void GTProxy::checkTransaction ( const std::string &  ctx )

private

Definition at line 139 of file GTProxy.cc.

References m_session, and cond::persistency::throwException().

Referenced by load().

                                                       {
      if (!m_session.get())
        throwException("The session is not active.", ctx);
      if (!m_session->isTransactionActive(false))
        throwException("The transaction is not active.", ctx);
    }

end()

GTProxy::Iterator GTProxy::end

(

void

)

const

Definition at line 153 of file GTProxy.cc.

References m_data.

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

                                       {
      if (m_data.get()) {
        return Iterator(m_data->tagList.end());
      }
      return Iterator();
    }

load()

void GTProxy::load	(	const std::string &	gtName,
		const std::string &	pref = "",
		const std::string &	postf = ""
	)

this will be the final function void GTProxy::load( const std::string& gtName ){ clear reset();

checkSession( "GTProxy::load" );

if(!m_session->gtSchema().gtTable().select( gtName, m_data->validity, m_data->snapshotTime ) ){ throwException( "Global Tag \""+gtName+"" has not been found in the database.","GTProxy::load"); } m_data->name = gtName;

m_session->gtSchema().gtMapTable().select( m_data->name, m_data->tagList );

}

Definition at line 107 of file GTProxy.cc.

References checkTransaction(), m_data, m_session, reset(), and cond::persistency::throwException().

Referenced by MatrixToProcess.MatrixToProcess::getProcess(), MatrixToProcess.MatrixToProcess::listAll(), ConfigBuilder.ConfigBuilder::prepare_FILTER(), cond::persistency::Session::readGlobalTag(), and reload().

                                                                                             {
      // clear
      reset();

      checkTransaction("GTProxy::load");

      if (!m_session->gtSchema().gtTable().select(gtName, m_data->validity, m_data->snapshotTime)) {
        throwException("Global Tag \"" + gtName + "\" has not been found in the database.", "GTProxy::load");
      }
      m_data->name = gtName;
      m_data->preFix = pref;
      m_data->postFix = postf;

      m_session->gtSchema().gtMapTable().select(m_data->name, pref, postf, m_data->tagList);
    }

name()

std::string GTProxy::name

(

)

const

Definition at line 131 of file GTProxy.cc.

References m_data, and AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by config.CFG::__str__(), validation.Sample::digest(), and VIDSelectorBase.VIDSelectorBase::initialize().

{ return m_data.get() ? m_data->name : std::string(""); }

operator=()

GTProxy & GTProxy::operator=

(

const GTProxy &

rhs

)

Definition at line 83 of file GTProxy.cc.

References m_data, and m_session.

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

reload()

void GTProxy::reload

(

)

Definition at line 123 of file GTProxy.cc.

References load(), and m_data.

{ load(m_data->name); }

reset()

void GTProxy::reset

(

void

)

Definition at line 125 of file GTProxy.cc.

References m_data.

Referenced by MatrixReader.MatrixReader::__init__(), data_sources.json_list::__next__(), load(), and MatrixReader.MatrixReader::showRaw().

                        {
      if (m_data.get()) {
        m_data->tagList.clear();
      }
    }

size()

int GTProxy::size

(

void

)

const

Definition at line 160 of file GTProxy.cc.

References m_data.

Referenced by ntupleDataFormat._Collection::__iter__(), and ntupleDataFormat._Collection::__len__().

{ return m_data.get() ? m_data->tagList.size() : 0; }

snapshotTime()

boost::posix_time::ptime GTProxy::snapshotTime

(

)

const

Definition at line 135 of file GTProxy.cc.

References m_data.

Referenced by CondDBESSource::fillTagCollectionFromGT().

                                                     {
      return m_data.get() ? m_data->snapshotTime : boost::posix_time::ptime();
    }

validity()

cond::Time_t GTProxy::validity

(

)

const

Definition at line 133 of file GTProxy.cc.

References m_data, and cond::time::MIN_VAL().

{ return m_data.get() ? m_data->validity : cond::time::MIN_VAL; }

Member Data Documentation

m_data

std::shared_ptr<GTProxyData> cond::persistency::GTProxy::m_data

private

Definition at line 105 of file GTProxy.h.

Referenced by begin(), end(), load(), name(), operator=(), reload(), reset(), size(), snapshotTime(), and validity().

m_session

std::shared_ptr<SessionImpl> cond::persistency::GTProxy::m_session

private

Definition at line 106 of file GTProxy.h.

Referenced by checkTransaction(), load(), and operator=().