TrigConf::MasterTableLoader Class Reference

TriggerDB loader of the LVL1 trigger configuration. More...

#include <MasterTableLoader.h>

Inheritance diagram for TrigConf::MasterTableLoader:

Collaboration diagram for TrigConf::MasterTableLoader:

Public Member Functions
	MasterTableLoader (StorageMgr &sm, coral::ISessionProxy &session)
	constructor
virtual	~MasterTableLoader () override=default
	destructor
bool	load (ThresholdConfig &thrcfg) override
	Load the LVL1 trigger thresholds from the configuration source.
bool	load (CTPConfig &ctpc) override
	Load the LVL1 CTP configuration (trigger menu) from the configuration source (also for online configuration)
bool	load (Muctpi &muctpi) override
	Load the LVL1 muon hardware configuration from the configuration source.
bool	load (TXC::L1TopoMenu &l1topo) override
	Load the LVL1 topo hardware configuration from the configuration source.
virtual void	setLevel (MSGTC::Level lvl) override
	access to output stream
virtual MSGTC::Level	outputLevel () const override
void	startSession ()
	start session if not already active
void	commitSession ()
	commit session if not already done
bool	loadL1MasterKey (int SuperMasterKey, int &Lvl1MasterKey)
	get l1 master from super master
bool	loadL1MenuKey (int SuperMasterKey, int &Lvl1MenuKey)
	get l1 menu id from super master
unsigned int	triggerDBSchemaVersion ()
virtual int	verbose () const override
virtual void	setVerbose (int v) override
bool	isRun1 ()
bool	isRun2 ()
bool	msgLvl (const MSGTC::Level lvl) const
	Test the output level.
MsgStreamTC &	msg () const
	The standard message stream.
MsgStreamTC &	msg (const MSGTC::Level lvl) const
	The standard message stream.
const std::string &	getName () const
	name accessor

Protected Attributes
StorageMgr &	m_storageMgr
	reference to the storage manager
coral::ISessionProxy &	m_session
	CORAL interface to database session.
bool	m_sessionOwner {false}
	remember if the loader started the session in the first place

Private Member Functions
bool	loadMasterKeys (int SuperMasterKey, int &Lvl1MasterKey, std::string &menuName)
int	mt_id_for_next_run ()
	next run configuration key (depreciated)
std::tuple< unsigned int, unsigned int >	loadSchemaVersion () const
	get DB schema version and run number

Private Attributes
int	m_verbose {1}
boost::thread_specific_ptr< MsgStreamTC >	m_msg_tls
	MsgStreamTC instance (a std::cout like with print-out levels)
std::string	m_name

Detailed Description

TriggerDB loader of the LVL1 trigger configuration.

Definition at line 16 of file MasterTableLoader.h.

Constructor & Destructor Documentation

MasterTableLoader()

TrigConf::MasterTableLoader::MasterTableLoader ( StorageMgr & sm, coral::ISessionProxy & session )

inline

constructor

Parameters

sm	reference to storage manager
session	reference to the database session

Definition at line 25 of file MasterTableLoader.h.

                                                                     :
         IMasterTableLoader(), DBLoader(sm, session) {}

~MasterTableLoader()

virtual TrigConf::MasterTableLoader::~MasterTableLoader ( )

overridevirtualdefault

destructor

Member Function Documentation

commitSession()

void TrigConf::DBLoader::commitSession ( )

inherited

commit session if not already done

Definition at line 45 of file DBLoader.cxx.

{
   if ( m_session.transaction().isActive() && m_sessionOwner) {
      m_session.transaction().commit();
   }
}

getName()

const std::string & TrigConf::TrigConfMessaging::getName ( ) const

inlineinherited

name accessor

Returns

the name

Definition at line 101 of file TrigConfMessaging.h.

                                                           {
    return m_name;
  }

isRun1()

bool TrigConf::DBLoader::isRun1 ( )

inlineinherited

Definition at line 60 of file DBLoader.h.

{ return ! isRun2(); }

isRun2()

bool DBLoader::isRun2 ( )

inherited

Definition at line 54 of file DBLoader.cxx.

                 {
   const static unsigned int run = std::get<1>(loadSchemaVersion());
   return run == 2;
}

load() [1/4]

bool TrigConf::MasterTableLoader::load ( CTPConfig & ctpc )

overridevirtual

Load the LVL1 CTP configuration (trigger menu) from the configuration source (also for online configuration)

Parameters

ctpc	reference to the CTPConfig object to be filled

Returns

true if the loading was successful, false otherwise

Implements TrigConf::IMasterTableLoader.

Definition at line 104 of file MasterTableLoader.cxx.

                                               {
 
   if ( !ctpc.lvl1MasterTableId() ) {
      int SuperMasterKey = ctpc.superMasterTableId();
      if(SuperMasterKey==0) {
         msg() << "MasterTableLoader: Error loading CTPConfig" << std::endl;
         msg() << ">>no super- or lvl1- master key is specified" << std::endl;
         return false;
      }
      int Lvl1MasterKey(0);
 
      msg() << "Load L1 master key" << std::endl;
      std::string menuName{""};
      loadMasterKeys(SuperMasterKey, Lvl1MasterKey, menuName);
 
      msg() << "Loaded L1 master key" << Lvl1MasterKey << std::endl;
 
      ctpc.setLvl1MasterTableId(Lvl1MasterKey);
      ctpc.setName(menuName);
   }
   try {
      CTPConfigLoader& ctpLoader = 
         dynamic_cast<CTPConfigLoader&>(m_storageMgr.ctpConfigLoader());
      ctpLoader.setLevel(outputLevel());
      try {
         return ctpLoader.load(ctpc);
      } catch ( const std::exception& e ) {
         msg() << "MasterTableLoader >> Failed to load CTPConfig: " 
               << e.what() << std::endl;
         return false;
      }
   } catch (std::bad_cast& ex) {
      msg() << "Caught exception in MasterTableLoader : "
            << ex.what() << std::endl;
      return false;
   }
}

load() [2/4]

bool TrigConf::MasterTableLoader::load ( Muctpi & muctpi )

overridevirtual

Load the LVL1 muon hardware configuration from the configuration source.

Parameters

muctpi

reference to the Muctpi object to be filled

Returns

true if the loading was successful, false otherwise

Implements TrigConf::IMasterTableLoader.

Definition at line 143 of file MasterTableLoader.cxx.

                                         {
    
   if ( !m.lvl1MasterTableId() ) {
      int SuperMasterKey = m.superMasterTableId();
      if(SuperMasterKey==0) {
         msg() << "MasterTableLoader: Error loading Muctpi since no L1MasterKey nor a SMK is specified" << std::endl;
         return false;
      }
      int Lvl1MasterKey(0);
      std::string menuName{""};
      loadMasterKeys(SuperMasterKey, Lvl1MasterKey, menuName);
      m.setLvl1MasterTableId(Lvl1MasterKey);
   }
   try {
      MuctpiLoader& muctpiLoader = dynamic_cast<MuctpiLoader&>( m_storageMgr.muctpiLoader() );
      muctpiLoader.setLevel(outputLevel());
      return muctpiLoader.load(m);
   } catch (std::bad_cast& ex) {
      msg() << "Caught exception in MasterTableLoader : "
            << ex.what() << std::endl;
      return false;
   }
}

load() [3/4]

bool TrigConf::MasterTableLoader::load ( ThresholdConfig & thrcfg )

overridevirtual

Load the LVL1 trigger thresholds from the configuration source.

Parameters

thrcfg

reference to the ThresholdConfig object to be filled

Returns

true if the loading was successful, false otherwise

Implements TrigConf::IMasterTableLoader.

Definition at line 77 of file MasterTableLoader.cxx.

                                                       {
 
   if ( !thrcfg.lvl1MasterTableId() ) {
      int SuperMasterKey = thrcfg.superMasterTableId();
      if(SuperMasterKey==0) {
         msg() << "MasterTableLoader: Error loading ThresholdConfig" << std::endl;
         msg() << ">>no super- or lvl1- master key is specified" << std::endl;
         return false;
      }
      int Lvl1MasterKey(0);
      std::string menuName{""};
      loadMasterKeys(SuperMasterKey, Lvl1MasterKey, menuName);
      thrcfg.setLvl1MasterTableId(Lvl1MasterKey);
   }
   try {
      ThresholdConfigLoader& thrLoader = 
         dynamic_cast<ThresholdConfigLoader&>(m_storageMgr.thresholdConfigLoader());
      thrLoader.setVerbose(DBLoader::verbose());
      return thrLoader.load(thrcfg);
   } catch (std::bad_cast& ex) {
      msg() << "Caught exception in MasterTableLoader : "
            << ex.what() << std::endl;
      return false;
   }
}

load() [4/4]

bool TrigConf::MasterTableLoader::load ( TXC::L1TopoMenu & l1topo )

overridevirtual

Load the LVL1 topo hardware configuration from the configuration source.

Parameters

l1topomenu

reference to the L1Topo object to be filled

Returns

true if the loading was successful, false otherwise

Implements TrigConf::IMasterTableLoader.

Definition at line 167 of file MasterTableLoader.cxx.

                                                         {
   try {
      L1TopoMenuLoader& l1topoLoader = dynamic_cast<L1TopoMenuLoader&>(m_storageMgr.l1topoMenuLoader());
      l1topoLoader.setLevel(outputLevel());
      return l1topoLoader.load(l1topo);
   } catch (std::exception& ex) {
      msg() << "Caught exception in MasterTableLoader : "
            << ex.what() << std::endl;
      return false;
   }
}

loadL1MasterKey()

bool TrigConf::DBLoader::loadL1MasterKey ( int SuperMasterKey, int & Lvl1MasterKey )

inherited

get l1 master from super master

Definition at line 128 of file DBLoader.cxx.

                                                             {
   try {
      startSession();
      
      unique_ptr< coral::IQuery > q( m_session.nominalSchema().tableHandle( "SUPER_MASTER_TABLE").newQuery() );
      q->setRowCacheSize( 5 );
 
      //Bind list
      coral::AttributeList bindings;
      bindings.extend<int>("smtid");
      bindings[0].data<int>() = smk;
      q->setCondition( "SMT_ID = :smtid", bindings );
 
      //Output data and types
      coral::AttributeList attList;
      attList.extend<int>( "SMT_L1_MASTER_TABLE_ID" );
      fillQuery(q.get(), attList);
 
      coral::ICursor& cursor = q->execute();
      if ( ! cursor.next() ) {
         msg() << "DBLoader:           No such SuperMaster key exists " << smk << endl;
         throw runtime_error( "DBLoader:        SuperMasterKey not available" );
      }
    
      const coral::AttributeList& row = cursor.currentRow();
      Lvl1MasterKey = row["SMT_L1_MASTER_TABLE_ID"].data<int>();
   }
   catch( const std::exception& e ) {
      commitSession();
      msg() << "DBLoader:         C++ exception: " << e.what() << std::endl;
      throw;
   }
   commitSession();
   return true; 
}

loadL1MenuKey()

bool TrigConf::DBLoader::loadL1MenuKey ( int SuperMasterKey, int & Lvl1MenuKey )

inherited

get l1 menu id from super master

Definition at line 167 of file DBLoader.cxx.

                                                                    {
   try {
 
      int l1Master = 0;
      loadL1MasterKey(SuperMasterKey, l1Master);
 
      startSession();
    
      unique_ptr< coral::IQuery > q( m_session.nominalSchema().tableHandle( "L1_MASTER_TABLE").newQuery() );
      q->setRowCacheSize( 5 );
 
      //Bind list
      coral::AttributeList bindings;
      bindings.extend<int>("l1mtid");
      bindings[0].data<int>() = l1Master;
      q->setCondition( "L1MT_ID = :l1mtid" , bindings );
 
      //Output data and types
      coral::AttributeList attList;
      attList.extend<int>( "L1MT_TRIGGER_MENU_ID" );
      q->defineOutput(attList);
      q->addToOutputList( "L1MT_TRIGGER_MENU_ID" );
 
      coral::ICursor& cursor = q->execute();
      if ( ! cursor.next() ) {
         msg() << "DBLoader >> No such L1 Master key exists " << l1Master << std::endl;
         throw std::runtime_error( "DBLoader >> L1MasterKey not available" );
         commitSession();
      }
    
      const coral::AttributeList& row = cursor.currentRow();
      Lvl1MenuKey = row["L1MT_TRIGGER_MENU_ID"].data<int>();
 
      commitSession();
 
   }
   catch( const std::exception& e ) {
      msg() << "DBLoader >> Standard C++ exception: " << e.what() << std::endl;
      m_session.transaction().rollback();
      throw;
   }
   return true; 
}

loadMasterKeys()

bool TrigConf::MasterTableLoader::loadMasterKeys ( int SuperMasterKey, int & Lvl1MasterKey, std::string & menuName )

private

Definition at line 21 of file MasterTableLoader.cxx.

                                                                                                      {
   try {
 
      startSession();
    
      coral::ITable& table = m_session.nominalSchema().tableHandle( "SUPER_MASTER_TABLE");
      coral::IQuery* query = table.newQuery();
      query->setRowCacheSize( 5 );
   
      //Bind list
      coral::AttributeList bindList;
      bindList.extend<int>("smtid");
      bindList[0].data<int>() = SuperMasterKey;
      query->setCondition( "SMT_ID = :smtid" , bindList );
 
      //Output data and types
      coral::AttributeList attList;
      attList.extend<int>( "SMT_L1_MASTER_TABLE_ID" );
      attList.extend<std::string>( "SMT_NAME" );
      query->defineOutput(attList);
      query->addToOutputList( "SMT_L1_MASTER_TABLE_ID" );
      query->addToOutputList( "SMT_NAME" );
 
      coral::ICursor& cursor = query->execute();
 
      if ( ! cursor.next() ) {
         msg() << "MasterTableLoader >> No such SuperMaster key exists " << SuperMasterKey << std::endl; 
         delete query;
         commitSession();
         throw std::runtime_error( "MasterTableLoader >> SuperMasterKey not available" );
      }
    
      const coral::AttributeList& row = cursor.currentRow();
      Lvl1MasterKey = row["SMT_L1_MASTER_TABLE_ID"].data<int>();
      menuName = row["SMT_NAME"].data<std::string>();
 
      delete query;
      commitSession();
   }
   catch( const coral::SchemaException& e ) {
      msg() << "BunchGroupLoader >> SchemaException: " << e.what() << std::endl;
      m_session.transaction().rollback();
      throw;
   } catch( const std::exception& e ) {
      msg() << "BunchGroupLoader >> Standard C++ exception: " << e.what() << std::endl;
      m_session.transaction().rollback();
      throw;
   } catch( ... ) {
      msg() << "BunchGroupLoader >> Unknown C++ exception" << std::endl;
      m_session.transaction().rollback();
      throw;
   }
   return true; 
}

loadSchemaVersion()

std::tuple< unsigned int, unsigned int > DBLoader::loadSchemaVersion ( ) const

privateinherited

get DB schema version and run number

Definition at line 81 of file DBLoader.cxx.

{
   const static auto versions = [&]() -> std::tuple<unsigned int,unsigned int> {
      bool mySession = false;
      if ( ! m_session.transaction().isActive() ) {
         m_session.transaction().start(true);
         mySession = true;
      }
 
      std::unique_ptr< coral::IQuery > q( m_session.nominalSchema().tableHandle( "TRIGGER_SCHEMA").newQuery() );
      q->setRowCacheSize( 1 );
 
      //Output data and types
      coral::AttributeList attList;
      attList.extend<int>( "TS_ID" );
      q->defineOutput(attList);
      q->addToOutputList( "TS_ID" );
 
      q->addToOrderList("TS_ID desc");
      coral::ICursor& cursor = q->execute();
 
      if ( ! cursor.next() ) {
         TRG_MSG_ERROR("Table TRIGGER_SCHEMA is not filled");
         if ( mySession ) m_session.transaction().commit();
         throw std::runtime_error( "DBLoader::loadSchemaVersion() >> Table TRIGGER_SCHEMA is not filled" );
      }
 
      const coral::AttributeList& row = cursor.currentRow();
      const unsigned int triggerDBSchemaVersion = row["TS_ID"].data<int>();
 
      TRG_MSG_INFO("TriggerDB schema version: " << triggerDBSchemaVersion);
 
      const unsigned int run = m_session.nominalSchema().existsTable( "ACTIVE_MASTERS" ) ? 2 : 1;
 
      TRG_MSG_INFO("Database has Run " << run << " schema");
      TRG_MSG_INFO("Total number of tables : " <<  m_session.nominalSchema().listTables().size());
 
      //commitSession();
      if ( mySession ) m_session.transaction().commit();
 
      return {triggerDBSchemaVersion, run};
   }();
 
   return versions;
}

msg() [1/2]

MsgStreamTC & TrigConf::TrigConfMessaging::msg ( ) const

inlineinherited

The standard message stream.

Returns a reference to the message stream May not be invoked before sysInitialize() has been invoked.

Definition at line 86 of file TrigConfMessaging.h.

  {
    MsgStreamTC* ms = m_msg_tls.get();
    if (!ms) {
      ms = new MsgStreamTC(m_name);
      m_msg_tls.reset(ms);
    }
    return *ms;
  }

msg() [2/2]

MsgStreamTC & TrigConf::TrigConfMessaging::msg ( const MSGTC::Level lvl ) const

inlineinherited

The standard message stream.

Returns a reference to the default message stream May not be invoked before sysInitialize() has been invoked.

Definition at line 96 of file TrigConfMessaging.h.

  {
    return msg() << lvl;
  }

msgLvl()

bool TrigConf::TrigConfMessaging::msgLvl ( const MSGTC::Level lvl ) const

inlineinherited

Test the output level.

Parameters

lvl	The message level to test against

Returns

boolean Indicting if messages at given level will be printed

Return values

true	Messages at level "lvl" will be printed

Definition at line 75 of file TrigConfMessaging.h.

  {
    if (msg().level() <= lvl) {
      msg() << lvl;
      return true;
    }
    else {
      return false;
    }
  }

mt_id_for_next_run()

int TrigConf::MasterTableLoader::mt_id_for_next_run ( )

private

next run configuration key (depreciated)

Definition at line 181 of file MasterTableLoader.cxx.

                                              {
    
   msg() << "MasterTableLoader loading mt_id for next run " << std::endl;
    
   try {
     
      if ( ! m_session.transaction().isActive() )
         m_session.transaction().start(true);
        
      coral::AttributeList emptyBindVariableList0;
      coral::ITable& table0 = m_session.nominalSchema().tableHandle( "TRIGGER_NEXT_RUN");
      coral::IQuery* query0 = table0.newQuery();
      query0->setRowCacheSize( 5 );
        
      std::string whereclause0= "TNR_ID = 1";
        
      query0->setCondition( whereclause0, emptyBindVariableList0 );
        
      query0->addToOutputList( "TNR_SUPER_MASTER_TABLE_ID" );
        
      coral::ICursor& cursor0 = query0->execute();
        
      if ( ! cursor0.next() ) {
         msg() << "MasterTableLoader >> No Entry in NEXT_RUN Table " << std::endl;
         delete query0;
          
         throw std::runtime_error( "MasterTableLoader >> no entry in NEXT_RUN table" );
      }
        
      const coral::AttributeList& row0 = cursor0.currentRow();
      int supermastertableid = 0;
      supermastertableid = row0["TNR_SUPER_MASTER_TABLE_ID"].data<int>();
        
      if ( cursor0.next() ) {
         msg() << "MasterTableLoader >> More than one entry in NEXT_RUNtable" << std::endl;
         delete query0;
          
         throw std::runtime_error( "MasterTableLoader >> More than one entry in NEXT_RUNtable" );
      }
        
      // now get the master_table_id from the super_master_table
        
      msg() << "MasterTableLoader>> getting data for super_mt_id = " << supermastertableid << std::endl;
        
      coral::ITable& table = m_session.nominalSchema().tableHandle( "SUPER_MASTER_TABLE");
        
      unique_ptr< coral::IQuery > query( table.newQuery() );
      query->setRowCacheSize( 5 );
      coral::AttributeList emptyBindVariableList;
        
      std::string os= "SMT_ID = ";
      std::ostringstream lStringOS;
      lStringOS <<  supermastertableid;
      os += lStringOS.str();
        
      query->setCondition( os , emptyBindVariableList );
        
      query->addToOutputList( "SMT_L1_MASTER_TABLE_ID" );  
        
      coral::ICursor& cursor = query->execute();
        
      if ( ! cursor.next() ) {
         msg() << "MasterTableLoader >> No such Super_Master_table exists " << supermastertableid << std::endl;
         delete query0;
          
         throw std::runtime_error( "MasterTableLoader >> No such Super_Master_table exists " );
      }
        
      const coral::AttributeList& row = cursor.currentRow();
      int mt_id = 0;
      mt_id = row["SMT_L1_MASTER_TABLE_ID"].data<int>();
        
      if ( cursor.next() ) {
         msg() << "MasterTableLoader >> More than one Super_Master_table exists " 
               << supermastertableid << std::endl;
         throw std::runtime_error( "MasterTableLoader >> More than one Super_Master_table exists " );
      }
      delete query0;
      return mt_id;
   }    
   catch( const coral::SchemaException& e )
      {
         msg() << "CTPConfigLoader >> SchemaException: " 
               << e.what() << std::endl;
         m_session.transaction().rollback();
         return false;
      }
   catch( const std::exception& e )
      {
         msg() << "CTPConfigLoader >> Standard C++ exception: " << e.what() << std::endl;
         m_session.transaction().rollback();
         return false; 
      }
   catch( ... )
      {
         msg() << "CTPConfigLoader >> unknown C++ exception" << std::endl;
         m_session.transaction().rollback();
         return false; 
      }
    
   return true;    
}

outputLevel()

virtual MSGTC::Level TrigConf::DBLoader::outputLevel ( ) const

inlineoverridevirtualinherited

Implements TrigConf::ILoader.

Definition at line 40 of file DBLoader.h.

{ return msg().level(); }

setLevel()

void DBLoader::setLevel ( MSGTC::Level lvl )

overridevirtualinherited

access to output stream

Implements TrigConf::ILoader.

Definition at line 60 of file DBLoader.cxx.

                                 {
   msg().setLevel(lvl);
 
   switch(lvl) {
   case MSGTC::ALWAYS: m_verbose = 5; break;
   case MSGTC::VERBOSE: m_verbose = 4; break;
   case MSGTC::DEBUG: m_verbose = 3; break;
   case MSGTC::INFO: m_verbose = 2; break;
   case MSGTC::WARNING:
   case MSGTC::ERROR:
   case MSGTC::FATAL: m_verbose = 0; break;
   default: m_verbose = 0;
   }
}

setVerbose()

virtual void TrigConf::DBLoader::setVerbose ( int v )

inlineoverridevirtualinherited

Implements TrigConf::ILoader.

Definition at line 58 of file DBLoader.h.

{ m_verbose=v; }

startSession()

void TrigConf::DBLoader::startSession ( )

inherited

start session if not already active

Definition at line 35 of file DBLoader.cxx.

{
   if ( ! m_session.transaction().isActive() ) {
      //std::cout << "DBLoader: startSession(readonly=true)" << std::endl;
      bool readOnly = true;
      m_session.transaction().start(readOnly);
      m_sessionOwner = true;
   }
}

triggerDBSchemaVersion()

unsigned int DBLoader::triggerDBSchemaVersion ( )

inherited

Definition at line 76 of file DBLoader.cxx.

                                 {
   return std::get<0>(loadSchemaVersion());
}

verbose()

virtual int TrigConf::DBLoader::verbose ( ) const

inlineoverridevirtualinherited

Implements TrigConf::ILoader.

Definition at line 57 of file DBLoader.h.

{ return m_verbose; }

Member Data Documentation

m_msg_tls

boost::thread_specific_ptr<MsgStreamTC> TrigConf::TrigConfMessaging::m_msg_tls

mutableprivateinherited

MsgStreamTC instance (a std::cout like with print-out levels)

Definition at line 71 of file TrigConfMessaging.h.

m_name

std::string TrigConf::TrigConfMessaging::m_name

privateinherited

Definition at line 72 of file TrigConfMessaging.h.

m_session

coral::ISessionProxy& TrigConf::DBLoader::m_session

protectedinherited

CORAL interface to database session.

Definition at line 68 of file DBLoader.h.

m_sessionOwner

bool TrigConf::DBLoader::m_sessionOwner {false}

protectedinherited

remember if the loader started the session in the first place

Definition at line 69 of file DBLoader.h.

{false}; 

m_storageMgr

StorageMgr& TrigConf::DBLoader::m_storageMgr

protectedinherited

reference to the storage manager

Definition at line 67 of file DBLoader.h.

m_verbose

int TrigConf::DBLoader::m_verbose {1}

privateinherited

Definition at line 64 of file DBLoader.h.

{1};

---

The documentation for this class was generated from the following files:

• MasterTableLoader.h
• MasterTableLoader.cxx