CMSSW Reference Manual

HcalTestHistoManager::HcalTestHistoManager ( const std::string & file )

Definition at line 27 of file HcalTestHistoManager.cc.

References lcat, p, and svc.

00027                                                                  : 
00028   svc(pool::DataSvcFactory::instance(&lcat)),
00029   placeH(file, pool::DatabaseSpecification::PFN, "HcalTestAnalysis", 
00030          ROOT::Reflex::Type(), pool::ROOTTREE_StorageType.type()), h(*svc) {
00031   
00032   pool::URIParser p("file:HcalTestHistoCatalog.cat");
00033   p.parse();
00034  
00035   lcat.setWriteCatalog(p.contactstring());
00036  
00037   lcat.connect();
00038   lcat.start();
00039 
00040   // Define the policy for the implicit file handling
00041   pool::DatabaseConnectionPolicy policy;
00042   policy.setWriteModeForNonExisting(pool::DatabaseConnectionPolicy::CREATE);
00043   policy.setWriteModeForExisting(pool::DatabaseConnectionPolicy::OVERWRITE);
00044   // policy.setWriteModeForExisting(pool::DatabaseConnectionPolicy::UPDATE);
00045   svc->session().setDefaultConnectionPolicy(policy);
00046   
00047   edm::LogInfo("HcalSim") << "HcalTestHistoManager:===>>>  Book user"
00048                           << " Histograms and Root tree";
00049 }

HcalTestHistoManager::~HcalTestHistoManager ( ) [virtual]

Definition at line 51 of file HcalTestHistoManager.cc.

References lcat, and svc.

00051                                             {
00052 
00053   edm::LogInfo("HcalSim") << "============================================="
00054                           << "==============\n"
00055                           << "=== HcalTestHistoManager: Start writing user "
00056                           << "histograms ===";
00057 
00058   svc->transaction().commit();
00059   svc->session().disconnectAll();
00060   edm::LogInfo("HcalSim") << "=== HcalTestHistoManager: cache size at end " 
00061                           << svc->cacheSvc().cacheSize();
00062   lcat.commit();
00063  
00064   edm::LogInfo("HcalSim") << "=== HcalTestHistoManager: End   writing user "
00065                           << "histograms ===\n"
00066                           << "============================================="
00067                           << "==============";
00068 }

void HcalTestHistoManager::fillTree ( HcalTestHistoClass * histos )

Definition at line 70 of file HcalTestHistoManager.cc.

References h, LogDebug, placeH, svc, and UPDATE.

00070                                                                 {
00071 
00072   svc->transaction().start(pool::ITransaction::UPDATE);
00073   LogDebug("HcalSim") << "HcalTestHistoManager: tree pointer = " << histos;
00074   LogDebug("HcalSim") << "HcalTestHistoManager: cache size before assign " 
00075                       << svc->cacheSvc().cacheSize();
00076 
00077   h = histos;
00078   h.markWrite(placeH);
00079   svc->transaction().commitAndHold();
00080 }

pool::Ref<HcalTestHistoClass> HcalTestHistoManager::h [private]

Definition at line 33 of file HcalTestHistoManager.h.

Referenced by fillTree().

pool::IFileCatalog HcalTestHistoManager::lcat [private]

Definition at line 28 of file HcalTestHistoManager.h.

Referenced by HcalTestHistoManager(), and ~HcalTestHistoManager().

pool::Placement HcalTestHistoManager::placeH [private]

Definition at line 31 of file HcalTestHistoManager.h.

Referenced by fillTree().

pool::Placement HcalTestHistoManager::placeVx [private]

Definition at line 32 of file HcalTestHistoManager.h.

std::auto_ptr<pool::IDataSvc> HcalTestHistoManager::svc [private]

Definition at line 29 of file HcalTestHistoManager.h.

Referenced by fillTree(), HcalTestHistoManager(), and ~HcalTestHistoManager().

HcalTestHistoManager Class Reference

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation


Public Member Functions
void	fillTree (HcalTestHistoClass *histos)
	HcalTestHistoManager (const std::string &)
virtual	~HcalTestHistoManager ()
Private Attributes
pool::Ref< HcalTestHistoClass >	h
pool::IFileCatalog	lcat
pool::Placement	placeH
pool::Placement	placeVx
std::auto_ptr< pool::IDataSvc >	svc