DQMTTreeIO::TreeStringReader Class Reference

Inheritance diagram for DQMTTreeIO::TreeStringReader:

Public Member Functions
void	read (ULong64_t iIndex, DQMStore *dqmstore, int run, int lumi) override
void	setTree (TTree *iTree) override
	TreeStringReader (MonitorElementData::Kind kind, MonitorElementData::Scope rescope)
Public Member Functions inherited from DQMTTreeIO::TreeReaderBase
MonitorElementData::Key	makeKey (std::string const &fullname, int run, int lumi)
	TreeReaderBase (MonitorElementData::Kind kind, MonitorElementData::Scope rescope)
virtual	~TreeReaderBase ()

Private Attributes
std::string *	m_fullName = nullptr
uint32_t	m_tag = 0
TTree *	m_tree = nullptr
std::string *	m_value = nullptr

Additional Inherited Members
Protected Attributes inherited from DQMTTreeIO::TreeReaderBase
MonitorElementData::Kind	m_kind
MonitorElementData::Scope	m_rescope

Detailed Description

Definition at line 228 of file DQMRootSource.cc.

Constructor & Destructor Documentation

TreeStringReader()

DQMTTreeIO::TreeStringReader::TreeStringReader ( MonitorElementData::Kind  kind, MonitorElementData::Scope  rescope  )

inline

Definition at line 230 of file DQMRootSource.cc.

                                                                                   : TreeReaderBase(kind, rescope) {
      assert(m_kind == MonitorElementData::Kind::STRING);
    }

References cms::cuda::assert(), DQMTTreeIO::TreeReaderBase::m_kind, and MonitorElementData::STRING.

Member Function Documentation

read()

void DQMTTreeIO::TreeStringReader::read ( ULong64_t  iIndex, DQMStore *  dqmstore, int  run, int  lumi  )

inlineoverridevirtual

Implements DQMTTreeIO::TreeReaderBase.

Definition at line 234 of file DQMRootSource.cc.

                                                                                {
      // This will populate the fields as defined in setTree method
      m_tree->GetEntry(iIndex);
 
      auto key = makeKey(*m_fullName, run, lumi);
      auto existing = dqmstore->findOrRecycle(key);
 
      if (existing) {
        existing->Fill(*m_value);
      } else {
        // We make our own MEs here, to avoid a round-trip through the booking API.
        MonitorElementData meData;
        meData.key_ = key;
        meData.value_.scalar_.str = *m_value;
        auto me = new MonitorElement(std::move(meData));
        dqmstore->putME(me);
      }
    }

References dqmPostProcessing_online::existing, dqm::implementation::DQMStore::findOrRecycle(), crabWrapper::key, MonitorElementData::key_, m_fullName, m_tree, m_value, DQMTTreeIO::TreeReaderBase::makeKey(), hlt_dqm_clientPB-live_cfg::me, eostools::move(), dqm::implementation::DQMStore::putME(), writedatasetfile::run, MonitorElementData::Value::scalar_, MonitorElementData::Scalar::str, and MonitorElementData::value_.

Referenced by edmIntegrityCheck.PublishToFileSystem::get().

setTree()

void DQMTTreeIO::TreeStringReader::setTree ( TTree *  iTree )

inlineoverridevirtual

Implements DQMTTreeIO::TreeReaderBase.

Definition at line 253 of file DQMRootSource.cc.

                                        {
      m_tree = iTree;
      m_tree->SetBranchAddress(kFullNameBranch, &m_fullName);
      m_tree->SetBranchAddress(kFlagBranch, &m_tag);
      m_tree->SetBranchAddress(kValueBranch, &m_value);
    }

References kFlagBranch, kFullNameBranch, kValueBranch, m_fullName, m_tag, m_tree, and m_value.

Member Data Documentation

m_fullName

std::string* DQMTTreeIO::TreeStringReader::m_fullName = nullptr

private

Definition at line 262 of file DQMRootSource.cc.

Referenced by read(), and setTree().

m_tag

uint32_t DQMTTreeIO::TreeStringReader::m_tag = 0

private

Definition at line 264 of file DQMRootSource.cc.

Referenced by setTree().

m_tree

TTree* DQMTTreeIO::TreeStringReader::m_tree = nullptr

private

Definition at line 261 of file DQMRootSource.cc.

Referenced by read(), and setTree().

m_value

std::string* DQMTTreeIO::TreeStringReader::m_value = nullptr

private

Definition at line 263 of file DQMRootSource.cc.

Referenced by read(), and setTree().