io.prestosql.operator.aggregation.state

Interface NullableDoubleState

All Superinterfaces:

AccumulatorState

public interface NullableDoubleState
extends AccumulatorState

Method Summary

Modifier and Type	Method and Description
double	getDouble()
boolean	isNull()
void	setDouble(double value)
void	setNull(boolean value)
static void	write(Type type, NullableDoubleState state, BlockBuilder out)

Methods inherited from interface io.prestosql.spi.function.AccumulatorState

getEstimatedSize

Method Detail

getDouble

double getDouble()

setDouble

void setDouble(double value)

isNull

boolean isNull()

setNull

void setNull(boolean value)

write

static void write(Type type,
                  NullableDoubleState state,
                  BlockBuilder out)