G4PersistencyManager Class Reference

#include <G4PersistencyManager.hh>

Inheritance diagram for G4PersistencyManager:

Public Member Functions
	G4PersistencyManager (G4PersistencyCenter *pc, std::string n)
virtual	~G4PersistencyManager ()
virtual G4PersistencyManager *	Create ()
std::string	GetName ()
virtual G4VPEventIO *	EventIO ()
virtual G4VPHitIO *	HitIO ()
virtual G4VPDigitIO *	DigitIO ()
virtual G4VMCTruthIO *	MCTruthIO ()
virtual G4VTransactionManager *	TransactionManager ()
virtual void	Initialize ()
void	SetVerboseLevel (int v)
G4bool	Store (const G4Event *evt)
G4bool	Retrieve (G4Event *&evt)
G4bool	Store (const G4Run *)
G4bool	Retrieve (G4Run *&)
G4bool	Store (const G4VPhysicalVolume *)
G4bool	Retrieve (G4VPhysicalVolume *&)
Static Protected Member Functions
static G4PersistencyManager *	GetPersistencyManager ()
Protected Attributes
G4PersistencyCenter *	f_pc
int	m_verbose
Friends
class	G4PersistencyCenter

---

Detailed Description

Definition at line 114 of file G4PersistencyManager.hh.

---

Constructor & Destructor Documentation

G4PersistencyManager::G4PersistencyManager	(	G4PersistencyCenter *	pc,
		std::string	n
	)

Definition at line 38 of file G4PersistencyManager.cc.

References f_pc, m_verbose, and G4PersistencyCenter::VerboseLevel().

 : f_pc(ptc), nameMgr(n), f_is_initialized(false)
{
  m_verbose = f_pc->VerboseLevel();
}

G4PersistencyManager::~G4PersistencyManager

(

)

[virtual]

Definition at line 45 of file G4PersistencyManager.cc.

{}

---

Member Function Documentation

virtual G4PersistencyManager* G4PersistencyManager::Create

(

)

[inline, virtual]

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 127 of file G4PersistencyManager.hh.

Referenced by G4PersistencyCenter::SelectSystem().

{return 0;};

virtual G4VPDigitIO* G4PersistencyManager::DigitIO

(

)

[inline, virtual]

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 141 of file G4PersistencyManager.hh.

Referenced by G4PersistencyManagerT< T >::DigitIO(), SetVerboseLevel(), and Store().

{ return 0; };

virtual G4VPEventIO* G4PersistencyManager::EventIO

(

)

[inline, virtual]

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 133 of file G4PersistencyManager.hh.

Referenced by G4PersistencyManagerT< T >::EventIO(), Retrieve(), SetVerboseLevel(), and Store().

{ return 0; };

std::string G4PersistencyManager::GetName

(

)

[inline]

Definition at line 130 of file G4PersistencyManager.hh.

Referenced by G4PersistencyManagerT< T >::Create(), and G4PersistencyCenter::RegisterPersistencyManager().

{return nameMgr;};

G4PersistencyManager * G4PersistencyManager::GetPersistencyManager

(

)

[static, protected]

Reimplemented from G4VPersistencyManager.

Definition at line 49 of file G4PersistencyManager.cc.

References G4PersistencyCenter::CurrentPersistencyManager(), and G4PersistencyCenter::GetPersistencyCenter().

{
  return G4PersistencyCenter::GetPersistencyCenter()->CurrentPersistencyManager();
}

virtual G4VPHitIO* G4PersistencyManager::HitIO

(

)

[inline, virtual]

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 137 of file G4PersistencyManager.hh.

Referenced by G4PersistencyManagerT< T >::HitIO(), SetVerboseLevel(), and Store().

{ return 0; };

virtual void G4PersistencyManager::Initialize

(

)

[inline, virtual]

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 153 of file G4PersistencyManager.hh.

Referenced by Retrieve(), and Store().

{};

virtual G4VMCTruthIO* G4PersistencyManager::MCTruthIO

(

)

[inline, virtual]

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 145 of file G4PersistencyManager.hh.

Referenced by G4PersistencyManagerT< T >::MCTruthIO(), SetVerboseLevel(), and Store().

{ return 0; };

G4bool G4PersistencyManager::Retrieve

(

G4VPhysicalVolume *&

)

[inline, virtual]

Implements G4VPersistencyManager.

Definition at line 175 of file G4PersistencyManager.hh.

{return false;};

G4bool G4PersistencyManager::Retrieve

(

G4Run *&

)

[inline, virtual]

Implements G4VPersistencyManager.

Definition at line 169 of file G4PersistencyManager.hh.

{return false;};

G4bool G4PersistencyManager::Retrieve

(

G4Event *&

evt

)

[virtual]

Implements G4VPersistencyManager.

Definition at line 230 of file G4PersistencyManager.cc.

References G4VTransactionManager::Abort(), G4VTransactionManager::Commit(), G4PersistencyCenter::CurrentReadFile(), G4PersistencyCenter::CurrentRetrieveMode(), EventIO(), f_pc, G4cerr, G4cout, G4endl, G4Event::GetEventID(), Initialize(), m_verbose, G4VPEventIO::Retrieve(), and TransactionManager().

{
  if ( m_verbose > 2 ) {
    G4cout << "G4PersistencyManager::Retrieve(G4Event*&) is called."
           << G4endl;
  }

  if ( TransactionManager() == 0 ) return true;

  if ( f_pc->CurrentRetrieveMode("MCTruth") == false &&
       f_pc->CurrentRetrieveMode("Hits")    == false &&
       f_pc->CurrentRetrieveMode("Digits")  == false ) {
    return true;
  }

  // Call package dependent Initialize()
  //
  if ( ! f_is_initialized ) {
    f_is_initialized = true;
    if ( m_verbose > 1 ) {
      G4cout << "G4PersistencyManager:: Initializing Transaction ... "
             << G4endl;
    }
    Initialize();
  }

  // Start event IO transaction
  //
  if ( TransactionManager()->StartRead() ) {
    if ( m_verbose > 2 ) {
      G4cout << "G4PersistencyManager: Read transaction started."
             << G4endl;
    }
  } else {
    G4cerr << "TransactionManager::Retrieve(G4Event) - StartRead() failed."
           << G4endl;
    return false;
  }

  G4bool st = false;
  std::string file;

  // Retrieve a G4EVENT
  //
  std::string obj = "Hits";
  if ( f_pc->CurrentRetrieveMode(obj) == true ) {
    file = f_pc->CurrentReadFile(obj);
    if ( TransactionManager()->SelectReadFile(obj, file) ) {
      st = EventIO()->Retrieve(evt);
      if ( st && m_verbose > 1 ) {
        G4cout << " -- File : " << file << " -- Event# "
               << evt->GetEventID()
               << " -- G4Event is Retrieved." << G4endl;
      }
    } else {
      st = false;
    }
  }

  if ( st ) {
    TransactionManager()->Commit();
  } else {
    G4cerr << "G4PersistencyManager::Retrieve() - Transaction aborted."
           << G4endl;
    TransactionManager()->Abort();
  }

  return st;
}

void G4PersistencyManager::SetVerboseLevel

(

int

v

)

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 55 of file G4PersistencyManager.cc.

References DigitIO(), EventIO(), G4cout, G4endl, G4DCIOcatalog::GetDCIOcatalog(), G4DCIOcatalog::GetDCIOmanager(), G4HCIOcatalog::GetHCIOcatalog(), G4HCIOcatalog::GetHCIOmanager(), HitIO(), m_verbose, MCTruthIO(), G4DCIOcatalog::NumberOfDCIOmanager(), G4HCIOcatalog::NumberOfHCIOmanager(), G4VPDigitsCollectionIO::SetVerboseLevel(), G4DCIOcatalog::SetVerboseLevel(), G4VPHitsCollectionIO::SetVerboseLevel(), G4HCIOcatalog::SetVerboseLevel(), G4VTransactionManager::SetVerboseLevel(), G4VPDigitIO::SetVerboseLevel(), G4VPHitIO::SetVerboseLevel(), G4VMCTruthIO::SetVerboseLevel(), G4VPEventIO::SetVerboseLevel(), and TransactionManager().

Referenced by G4PersistencyCenter::SelectSystem(), G4PersistencyManagerT< T >::SetVerboseLevel(), and G4PersistencyCenter::SetVerboseLevel().

{
  m_verbose = v;
  if ( m_verbose > 2 ) {
    G4cout << "G4PersistencyManager[\"" << nameMgr << "\"," << this
           << "]: verbose level is set to " << m_verbose << "."
           << G4endl;
  }
  if (   EventIO() != 0 )   EventIO()->SetVerboseLevel(m_verbose);
  if ( MCTruthIO() != 0 ) MCTruthIO()->SetVerboseLevel(m_verbose);
  if (     HitIO() != 0 )     HitIO()->SetVerboseLevel(m_verbose);
  if (   DigitIO() != 0 )   DigitIO()->SetVerboseLevel(m_verbose);
  if (TransactionManager() != 0) TransactionManager()->SetVerboseLevel(m_verbose);

  size_t i;

  G4HCIOcatalog* hcio = G4HCIOcatalog::GetHCIOcatalog();
  if ( hcio != 0 ) {
    hcio->SetVerboseLevel(m_verbose);
    for ( i = 0; i < hcio->NumberOfHCIOmanager(); i++ ) {
      hcio->GetHCIOmanager(i)->SetVerboseLevel(m_verbose);
    }
  }
  G4DCIOcatalog* dcio = G4DCIOcatalog::GetDCIOcatalog();
  if ( dcio != 0 ) {
    dcio->SetVerboseLevel(m_verbose);
    for ( i = 0; i < dcio->NumberOfDCIOmanager(); i++ ) {
      dcio->GetDCIOmanager(i)->SetVerboseLevel(m_verbose);
    }
  }
}

G4bool G4PersistencyManager::Store

(

const G4VPhysicalVolume *

)

[inline, virtual]

Implements G4VPersistencyManager.

Definition at line 172 of file G4PersistencyManager.hh.

{return false;};

G4bool G4PersistencyManager::Store

(

const G4Run *

)

[inline, virtual]

Implements G4VPersistencyManager.

Definition at line 166 of file G4PersistencyManager.hh.

{return false;};

G4bool G4PersistencyManager::Store

(

const G4Event *

evt

)

[virtual]

Implements G4VPersistencyManager.

Definition at line 88 of file G4PersistencyManager.cc.

References G4VTransactionManager::Abort(), G4VTransactionManager::Commit(), G4PersistencyCenter::CurrentStoreMode(), G4PersistencyCenter::CurrentWriteFile(), DigitIO(), EventIO(), f_pc, G4cerr, G4cout, G4endl, G4Event::GetDCofThisEvent(), G4Event::GetEventID(), G4Event::GetHCofThisEvent(), G4INCL::PhysicalConstants::hc, HitIO(), Initialize(), kOff, kOn, m_verbose, MCTruthIO(), G4VPEventIO::Store(), G4VPDigitIO::Store(), G4VPHitIO::Store(), G4VMCTruthIO::Store(), and TransactionManager().

{
  if ( m_verbose > 2 ) {
    G4cout << "G4PersistencyManager::Store() is called for event# "
           << evt->GetEventID() << "." << G4endl;
  }

  if ( TransactionManager() == 0 ) return true;

  G4bool is_store = f_pc->CurrentStoreMode("MCTruth") != kOff ||
                    f_pc->CurrentStoreMode("Hits")    != kOff ||
                    f_pc->CurrentStoreMode("Digits")  != kOff;

  if ( ! is_store ) return true;

  // Call package dependent Initialize()
  //
  if ( ! f_is_initialized ) {
    f_is_initialized = true;
    if ( m_verbose > 1 ) {
      G4cout << "G4PersistencyManager:: Initializing Transaction ... "
             << G4endl;
    }
    Initialize();
  }

  G4bool st1 = true, st2 = true;

  // Start event IO transaction
  //
  if ( TransactionManager()->StartUpdate() ) {
    if ( m_verbose > 2 ) {
      G4cout << "G4PersistencyManager: Update transaction started for event#"
             << evt->GetEventID() << "." << G4endl;
    }
  } else {
    G4cerr << "TransactionManager::Store(G4Event) - StartUpdate() failed."
           << G4endl;
    return false;
  }

  std::string file;
  std::string obj;

  G4bool stmct = true, st3 = true;

  // Store MCTruth event
  //
  obj = "MCTruth";
  G4MCTEvent* mctevt = 0;
  if ( f_pc->CurrentStoreMode(obj) == kOn ) {

    //  Note: This part of code will not be activated until a method
    //  to obtain the current pointer of G4MCTEvent* become available.

    // if ( (mctevt = f_MCTman->GetCurrentEvent()) != 0 ) {
    if ( mctevt != 0 ) {
      file = f_pc->CurrentWriteFile(obj);
      if ( TransactionManager()->SelectWriteFile(obj, file) ) {
        stmct = MCTruthIO()->Store(mctevt);
        if ( stmct && m_verbose > 1 ) {
          G4cout << " -- File : " << file << " -- Event# "
                 << evt->GetEventID() << " -- G4MCTEvent Stored." << G4endl;
        }
      } else {
        stmct = false;
      }
    } // end of if ( mctevt != 0 )
  }

  // Store hits collection
  //
  obj = "Hits";
  if ( f_pc->CurrentStoreMode(obj) == kOn ) {
    if ( G4HCofThisEvent* hc = evt->GetHCofThisEvent() ) {
      file = f_pc->CurrentWriteFile(obj);
      if ( TransactionManager()->SelectWriteFile(obj, file) ) {
        st1 = HitIO()->Store(hc);
        if ( st1 && m_verbose > 1 ) {
          G4cout << " -- File : " << file << " -- Event# "
                 << evt->GetEventID()
                 << " -- Hit Collections Stored." << G4endl;
        }
      } else {
        st1 = false;
      }
    }
  }

  // Store digits collection
  //
  obj = "Digits";
  if ( f_pc->CurrentStoreMode(obj) == kOn ) {
    if ( G4DCofThisEvent* dc = evt->GetDCofThisEvent() ) {
      file = f_pc->CurrentWriteFile(obj);
      if ( TransactionManager()->SelectWriteFile(obj, file) ) {
        st2 = DigitIO()->Store(dc);
        if ( st2 && m_verbose > 1 ) {
          G4cout << " -- File : " << file << " -- Event# "
                 << evt->GetEventID()
                 << " -- Digit Collections Stored." << G4endl;
        }
      } else {
        st2 = false;
      }
    }
  }

  // Store this G4EVENT
  //
  if ( mctevt!=0 || evt!=0 ) {
    obj = "Hits";
    file = f_pc->CurrentWriteFile(obj);
    if ( TransactionManager()->SelectWriteFile(obj, file) ) {
      st3 = EventIO()->Store(evt);
      if ( st3 && m_verbose > 1 ) {
        G4cout << " -- File name: " << f_pc->CurrentWriteFile("Hits")
               << " -- Event# "  << evt->GetEventID()
               << " -- G4Pevent is Stored." << G4endl;
      }
    } else {
      st3 = false;
    }
  }
  
  G4bool st = stmct && st1 && st2 && st3;

  if ( st ) {
    TransactionManager()->Commit();
    if ( m_verbose > 0 )
      G4cout << "G4PersistencyManager: event# "
             << evt->GetEventID() << " is stored." << G4endl;
  } else {
    G4cerr << "G4PersistencyManager::Store(G4Event) - Transaction aborted."
           << G4endl;
    TransactionManager()->Abort();
  }

  return st;
}

virtual G4VTransactionManager* G4PersistencyManager::TransactionManager

(

)

[inline, virtual]

Reimplemented in G4PersistencyManagerT< T >.

Definition at line 149 of file G4PersistencyManager.hh.

Referenced by Retrieve(), SetVerboseLevel(), Store(), and G4PersistencyManagerT< T >::TransactionManager().

{ return 0; };

---

Friends And Related Function Documentation

friend class G4PersistencyCenter [friend]

Definition at line 117 of file G4PersistencyManager.hh.

---

Field Documentation

G4PersistencyCenter* G4PersistencyManager::f_pc [protected]

Definition at line 183 of file G4PersistencyManager.hh.

Referenced by G4PersistencyManagerT< T >::Create(), G4PersistencyManager(), Retrieve(), and Store().

int G4PersistencyManager::m_verbose [protected]

Definition at line 184 of file G4PersistencyManager.hh.

Referenced by G4PersistencyManager(), G4PersistencyManagerT< T >::G4PersistencyManagerT(), Retrieve(), SetVerboseLevel(), and Store().

---

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

• G4PersistencyManager.hh
• G4PersistencyManager.cc

---