columnar::PhysliteTestHelpers::ColumnDataOutputMet Struct Reference

Inheritance diagram for columnar::PhysliteTestHelpers::ColumnDataOutputMet:

Collaboration diagram for columnar::PhysliteTestHelpers::ColumnDataOutputMet:

Public Member Functions
	ColumnDataOutputMet (const std::string &val_columnName, std::vector< std::string > val_termNames)
virtual bool	connect (TTree *, std::unordered_map< std::string, const std::vector< ColumnarOffsetType > * > &offsetColumns, std::unordered_map< std::string, ColumnInfo > &requestedColumns) override
virtual void	clearColumns () override
virtual void	getEntry (Long64_t) override
virtual void	setData (ColumnarToolWrapperData &tool) override

Public Attributes
std::vector< std::string >	termNames
const std::vector< ColumnarOffsetType > *	offsetColumns = nullptr
std::vector< ColumnarOffsetType >	offsets = {0}
std::vector< ColumnarOffsetType >	namesOffsets = {0}
std::vector< char >	namesData
std::vector< std::size_t >	namesHash
std::vector< OutputColumnInfo >	outputColumns

Detailed Description

Definition at line 1040 of file ColumnarPhysliteTest.cxx.

Constructor & Destructor Documentation

ColumnDataOutputMet()

columnar::PhysliteTestHelpers::ColumnDataOutputMet::ColumnDataOutputMet ( const std::string &  val_columnName, std::vector< std::string >  val_termNames  )

inline

Definition at line 1049 of file ColumnarPhysliteTest.cxx.

        : termNames (std::move (val_termNames))
      {
        outputColumns.push_back ({.name = val_columnName, .isOffset = true});
        outputColumns.push_back ({.name = val_columnName + ".name.data"});
        outputColumns.push_back ({.name = val_columnName + ".name.offset", .isOffset = true});
        outputColumns.push_back ({.name = val_columnName + ".nameHash"});
      }

Member Function Documentation

clearColumns()

virtual void columnar::PhysliteTestHelpers::ColumnDataOutputMet::clearColumns ( )

inlineoverridevirtual

Implements columnar::PhysliteTestHelpers::IColumnData.

Definition at line 1095 of file ColumnarPhysliteTest.cxx.

      {
        offsets.clear ();
        offsets.push_back (0);
        namesData.clear ();
        namesOffsets.clear ();
        namesOffsets.push_back (0);
        namesHash.clear ();
      }

connect()

virtual bool columnar::PhysliteTestHelpers::ColumnDataOutputMet::connect ( TTree *  , std::unordered_map< std::string, const std::vector< ColumnarOffsetType > * > &  offsetColumns, std::unordered_map< std::string, ColumnInfo > &  requestedColumns  )

inlineoverridevirtual

Implements columnar::PhysliteTestHelpers::IColumnData.

Definition at line 1058 of file ColumnarPhysliteTest.cxx.

      {
        if (auto iter = requestedColumns.find (outputColumns.at(0).name);
            iter != requestedColumns.end())
          requestedColumns.erase (iter);
        else
          return false;
        outputColumns.at(0).enabled = true;
 
        if (auto iter = requestedColumns.find (outputColumns.at(1).name);
            iter != requestedColumns.end())
        {
          outputColumns.at(1).enabled = true;
          requestedColumns.erase (iter);
        }
 
        if (auto iter = requestedColumns.find (outputColumns.at(2).name);
            iter != requestedColumns.end())
        {
          outputColumns.at(2).enabled = true;
          requestedColumns.erase (iter);
        }
 
        if (auto iter = requestedColumns.find (outputColumns.at(3).name);
            iter != requestedColumns.end())
        {
          outputColumns.at(3).enabled = true;
          requestedColumns.erase (iter);
        }
 
        if (auto offsetIter = offsetColumns.find (outputColumns.at(0).name); offsetIter != offsetColumns.end())
          throw std::runtime_error ("duplicate size column: " + outputColumns.at(0).name);
        offsetColumns.emplace (outputColumns.at(0).name, &offsets);
 
        return true;
      }

getEntry()

virtual void columnar::PhysliteTestHelpers::ColumnDataOutputMet::getEntry ( Long64_t  )

inlineoverridevirtual

Implements columnar::PhysliteTestHelpers::IColumnData.

Definition at line 1105 of file ColumnarPhysliteTest.cxx.

      {
        for (const auto& termName : termNames)
        {
          namesData.insert (namesData.end(), termName.begin(), termName.end());
          namesOffsets.push_back (namesData.size());
          namesHash.push_back (std::hash<std::string> () (termName));
        }
        offsets.push_back (namesHash.size());
      }

setData()

virtual void columnar::PhysliteTestHelpers::ColumnDataOutputMet::setData ( ColumnarToolWrapperData &  tool )

inlineoverridevirtual

Implements columnar::PhysliteTestHelpers::IColumnData.

Definition at line 1116 of file ColumnarPhysliteTest.cxx.

      {
        if (outputColumns.at(0).enabled)
          tool.setColumn (outputColumns.at(0).name, offsets.size(), offsets.data());
        if (outputColumns.at(1).enabled)
          tool.setColumn (outputColumns.at(1).name, namesData.size(), namesData.data());
        if (outputColumns.at(2).enabled)
          tool.setColumn (outputColumns.at(2).name, namesOffsets.size(), namesOffsets.data());
        if (outputColumns.at(3).enabled)
          tool.setColumn (outputColumns.at(3).name, namesHash.size(), namesHash.data());
      }

Member Data Documentation

namesData

std::vector<char> columnar::PhysliteTestHelpers::ColumnDataOutputMet::namesData

Definition at line 1046 of file ColumnarPhysliteTest.cxx.

namesHash

std::vector<std::size_t> columnar::PhysliteTestHelpers::ColumnDataOutputMet::namesHash

Definition at line 1047 of file ColumnarPhysliteTest.cxx.

namesOffsets

std::vector<ColumnarOffsetType> columnar::PhysliteTestHelpers::ColumnDataOutputMet::namesOffsets = {0}

Definition at line 1045 of file ColumnarPhysliteTest.cxx.

offsetColumns

const std::vector<ColumnarOffsetType>* columnar::PhysliteTestHelpers::ColumnDataOutputMet::offsetColumns = nullptr

Definition at line 1043 of file ColumnarPhysliteTest.cxx.

offsets

std::vector<ColumnarOffsetType> columnar::PhysliteTestHelpers::ColumnDataOutputMet::offsets = {0}

Definition at line 1044 of file ColumnarPhysliteTest.cxx.

outputColumns

std::vector<OutputColumnInfo> columnar::PhysliteTestHelpers::IColumnData::outputColumns

inherited

Definition at line 197 of file ColumnarPhysliteTest.cxx.

termNames

std::vector<std::string> columnar::PhysliteTestHelpers::ColumnDataOutputMet::termNames

Definition at line 1042 of file ColumnarPhysliteTest.cxx.

---

The documentation for this struct was generated from the following file:

• ColumnarPhysliteTest.cxx