openm::OutputTableWriter Class Reference

Inheritance diagram for openm::OutputTableWriter:

Collaboration diagram for openm::OutputTableWriter:

Public Member Functions
	OutputTableWriter (int i_runId, const char *i_name, IDbExec *i_dbExec, const MetaHolder *i_metaStore, int i_subCount, const char *i_doubleFormat="", bool i_isSparse=false, double i_nullValue=FLT_MIN)
size_t	sizeOf (void) const noexcept override
	return total number of values for each accumulator
int	expressionCount (void) const noexcept override
	return number of output aggregated expressions
void	writeAccumulator (IDbExec *i_dbExec, int i_subId, int i_accId, size_t i_size, const double *i_valueArr) override
	write output table accumulator values
void	writeAllExpressions (IDbExec *i_dbExec) override
	write all output table values: aggregate sub-values using table expressions
void	digestOutput (IDbExec *i_dbExec) override
	calculate output table values digest and store only single copy of output values

Additional Inherited Members
Static Public Member Functions inherited from openm::IOutputTableWriter
static IOutputTableWriter *	create (int i_runId, const char *i_name, IDbExec *i_dbExec, const MetaHolder *i_metaStore, int i_subCount, bool i_isSparse=false, double i_nullValue=FLT_MIN)
	output table writer factory to write accumulators
static IOutputTableWriter *	create (int i_runId, const char *i_name, IDbExec *i_dbExec, const MetaHolder *i_metaStore, int i_subCount, const char *i_doubleFormat="")
	output table writer factory to write expressions
static size_t	sizeOf (const MetaHolder *i_metaStore, int i_tableId)
	return total number of values for each accumulator

Member Function Documentation

digestOutput()

void OutputTableWriter::digestOutput ( IDbExec *  i_dbExec )

overridevirtual

calculate output table values digest and store only single copy of output values

Implements openm::IOutputTableWriter.

expressionCount()

int openm::OutputTableWriter::expressionCount ( void  ) const

inlineoverridevirtualnoexcept

return number of output aggregated expressions

Implements openm::IOutputTableWriter.

sizeOf()

size_t openm::OutputTableWriter::sizeOf ( void  ) const

inlineoverridevirtualnoexcept

return total number of values for each accumulator

Implements openm::IOutputTableWriter.

writeAccumulator()

void OutputTableWriter::writeAccumulator ( IDbExec *  i_dbExec, int  i_subId, int  i_accId, size_t  i_size, const double *  i_valueArr  )

overridevirtual

write output table accumulator values

Parameters

[in]	i_dbExec	database connection
[in]	i_subId	sub-value index
[in]	i_size	number of values for each accumulator
[in]	i_accId	accumulator number for the output table (zero based)
[in]	i_valueArr	array of accumulator values

Implements openm::IOutputTableWriter.

writeAllExpressions()

void OutputTableWriter::writeAllExpressions ( IDbExec *  i_dbExec )

overridevirtual

write all output table values: aggregate sub-values using table expressions

Implements openm::IOutputTableWriter.

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

• db/outputTableWriter.cpp