columnar::TestUtils::ColumnReaderEventCount Struct Reference

Inheritance diagram for columnar::TestUtils::ColumnReaderEventCount:

Collaboration diagram for columnar::TestUtils::ColumnReaderEventCount:

Public Member Functions
	ColumnReaderEventCount ()
virtual bool	connect (Backend, std::unordered_map< std::string, const std::vector< ColumnarOffsetType > * > &, std::unordered_map< std::string, ColumnInfo > &requestedColumns) override
virtual void	clearColumns () override
virtual void	getEntry (Long64_t) override
virtual void	setData (ColumnVectorData &columnData) override
virtual BranchPerfData	getPerfData (float) override
virtual void	collectColumnData () override
void	connectColumnIndices (const ColumnVectorHeader &header)
	lookup and store column indices from the header for all enabled output columns

Public Attributes
std::array< ColumnarOffsetType, 2 >	data = {0, 0}
std::vector< OutputColumnInfo >	outputColumns

Detailed Description

Definition at line 27 of file ColumnReaderImp.cxx.

Constructor & Destructor Documentation

ColumnReaderEventCount()

columnar::TestUtils::ColumnReaderEventCount::ColumnReaderEventCount ( )

inline

Definition at line 31 of file ColumnReaderImp.cxx.

      {
        outputColumns.push_back ({.name = eventRangeColumnName, .isOffset = true});
      }

Member Function Documentation

clearColumns()

virtual void columnar::TestUtils::ColumnReaderEventCount::clearColumns ( )

inlineoverridevirtual

Implements columnar::TestUtils::ColumnReader.

Definition at line 46 of file ColumnReaderImp.cxx.

      {
        data[0] = 0;
        data[1] = 0;
      }

collectColumnData()

virtual void columnar::TestUtils::ColumnReaderEventCount::collectColumnData ( )

inlineoverridevirtual

Implements columnar::TestUtils::ColumnReader.

Definition at line 70 of file ColumnReaderImp.cxx.

      {}

connect()

virtual bool columnar::TestUtils::ColumnReaderEventCount::connect ( Backend , std::unordered_map< std::string, const std::vector< ColumnarOffsetType > * > & , std::unordered_map< std::string, ColumnInfo > & requestedColumns )

inlineoverridevirtual

Implements columnar::TestUtils::ColumnReader.

Definition at line 36 of file ColumnReaderImp.cxx.

      {
       if (requestedColumns.contains(outputColumns.at(0).name)) 
       {
         requestedColumns.erase(outputColumns.at(0).name);
         outputColumns.at(0).enabled = true;
         return true;
       }
       return false;
      }

connectColumnIndices()

void columnar::TestUtils::ColumnReader::connectColumnIndices ( const ColumnVectorHeader & header )

inlineinherited

lookup and store column indices from the header for all enabled output columns

Definition at line 66 of file ColumnReader.h.

      {
        for (auto& col : outputColumns)
        {
          if (col.enabled)
            col.columnIndex = header.getColumnIndex (col.name);
        }
      }

getEntry()

virtual void columnar::TestUtils::ColumnReaderEventCount::getEntry ( Long64_t )

inlineoverridevirtual

Implements columnar::TestUtils::ColumnReader.

Definition at line 52 of file ColumnReaderImp.cxx.

      {
        data[1] += 1;
      }

getPerfData()

virtual BranchPerfData columnar::TestUtils::ColumnReaderEventCount::getPerfData ( float )

inlinenodiscardoverridevirtual

Implements columnar::TestUtils::ColumnReader.

Definition at line 63 of file ColumnReaderImp.cxx.

      {
        BranchPerfData result;
        result.name = "EventCount(auto)";
        return result;
      }

setData()

virtual void columnar::TestUtils::ColumnReaderEventCount::setData ( ColumnVectorData & columnData )

inlineoverridevirtual

Implements columnar::TestUtils::ColumnReader.

Definition at line 57 of file ColumnReaderImp.cxx.

      {
        if (outputColumns.at(0).columnIndex != ColumnVectorHeader::nullIndex)
          columnData.setColumn (outputColumns.at(0).columnIndex, data.size(), data.data());
      }

Member Data Documentation

data

std::array<ColumnarOffsetType, 2> columnar::TestUtils::ColumnReaderEventCount::data = {0, 0}

Definition at line 29 of file ColumnReaderImp.cxx.

{0, 0};

outputColumns

std::vector<OutputColumnInfo> columnar::TestUtils::ColumnReader::outputColumns

inherited

Definition at line 59 of file ColumnReader.h.

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

• ColumnReaderImp.cxx