cond::persistency::IOVCache Class Reference

#include <OraDbSchema.h>

Public Member Functions
void	addTag (const std::string &tag, const std::string token)
cond::IOVEditor	editor ()
bool	existsTag (const std::string &tag)
std::string	getToken (const std::string &tag)
	IOVCache (cond::DbSession &s)
cond::IOVProxy	iovSequence ()
bool	load (const std::string &tag)
cond::DbSession &	session ()

Private Attributes
cond::IOVEditor	m_iovAccess
std::string	m_tag
std::string	m_token

Detailed Description

Definition at line 18 of file OraDbSchema.h.

Constructor & Destructor Documentation

cond::persistency::IOVCache::IOVCache

(

cond::DbSession &

s

)

Definition at line 17 of file OraDbSchema.cc.

                                        :
      m_iovAccess( s ){
    }

Member Function Documentation

void cond::persistency::IOVCache::addTag	(	const std::string &	tag,
		const std::string	token
	)

Definition at line 47 of file OraDbSchema.cc.

References cond::MetaData::addMapping(), m_tag, m_token, session(), and GlobalPosition_Frontier_DevDB_cff::tag.

Referenced by cond::persistency::OraTagTable::insert().

                                                                      {
      if( tag != m_tag ){
    cond::MetaData metadata( session() );
    metadata.addMapping( tag, token );
    m_tag = tag;
    m_token = token;
      }
    }

cond::IOVEditor cond::persistency::IOVCache::editor

(

)

Definition at line 29 of file OraDbSchema.cc.

References m_iovAccess.

Referenced by cond::persistency::OraTagTable::insert(), cond::persistency::OraIOVTable::insertMany(), cond::persistency::OraIOVTable::insertOne(), and cond::persistency::OraTagTable::update().

                                  {
      return m_iovAccess;
    }

bool cond::persistency::IOVCache::existsTag

(

const std::string &

tag

)

Definition at line 33 of file OraDbSchema.cc.

References cond::MetaData::hasTag(), and session().

Referenced by cond::persistency::OraTagTable::select().

                                                {
      cond::MetaData metadata( session() );
      return metadata.hasTag( t );
    }

std::string cond::persistency::IOVCache::getToken

(

const std::string &

tag

)

Definition at line 38 of file OraDbSchema.cc.

References cond::MetaData::getToken(), m_tag, m_token, session(), and GlobalPosition_Frontier_DevDB_cff::tag.

Referenced by load(), and cond::persistency::OraTagTable::update().

                                                      {
      if( tag != m_tag ){
    cond::MetaData metadata( session() );
    m_tag = tag;
    m_token = metadata.getToken( tag );
      }
      return m_token;
    }

cond::IOVProxy cond::persistency::IOVCache::iovSequence

(

)

Definition at line 25 of file OraDbSchema.cc.

References m_iovAccess, and cond::IOVEditor::proxy().

Referenced by cond::persistency::OraIOVTable::getLastIov(), cond::persistency::OraTagTable::getMetadata(), cond::persistency::OraIOVTable::getSize(), cond::persistency::OraTagTable::select(), cond::persistency::OraIOVTable::selectGroups(), cond::persistency::OraIOVTable::selectLatest(), and cond::persistency::OraIOVTable::selectLatestByGroup().

                                      {
      return m_iovAccess.proxy();
    }

bool cond::persistency::IOVCache::load

(

const std::string &

tag

)

Definition at line 56 of file OraDbSchema.cc.

References getToken(), cond::IOVEditor::load(), m_iovAccess, AlCaHLTBitMon_QueryRunRegistry::string, and cond::IOVEditor::token().

Referenced by cond::persistency::OraIOVTable::getLastIov(), cond::persistency::OraTagTable::getMetadata(), MatrixToProcess.MatrixToProcess::getProcess(), cond::persistency::OraIOVTable::getSize(), cond::persistency::OraIOVTable::insertMany(), cond::persistency::OraIOVTable::insertOne(), MatrixToProcess.MatrixToProcess::listAll(), cond::persistency::OraTagTable::select(), cond::persistency::OraIOVTable::selectGroups(), cond::persistency::OraIOVTable::selectLatest(), and cond::persistency::OraIOVTable::selectLatestByGroup().

                                             {
      std::string token = getToken( tag );
      if( token.empty() ) return false;
      if(m_iovAccess.token() != token) m_iovAccess.load( token );
      return true;
    }

cond::DbSession & cond::persistency::IOVCache::session

(

)

Definition at line 21 of file OraDbSchema.cc.

References cond::IOVProxy::db(), m_iovAccess, and cond::IOVEditor::proxy().

Referenced by addTag(), cond::persistency::OraIOVSchema::create(), cond::persistency::OraIOVSchema::exists(), existsTag(), and getToken().

                                    {
      return m_iovAccess.proxy().db();
    }

Member Data Documentation

cond::IOVEditor cond::persistency::IOVCache::m_iovAccess

private

Definition at line 29 of file OraDbSchema.h.

Referenced by editor(), iovSequence(), load(), and session().

std::string cond::persistency::IOVCache::m_tag

private

Definition at line 30 of file OraDbSchema.h.

Referenced by addTag(), and getToken().

std::string cond::persistency::IOVCache::m_token

private

Definition at line 31 of file OraDbSchema.h.

Referenced by addTag(), and getToken().