Package io.trino.operator.aggregation.state

Class LongDecimalWithOverflowStateFactory.GroupedLongDecimalWithOverflowState

java.lang.Object

io.trino.operator.aggregation.state.AbstractGroupedAccumulatorState

io.trino.operator.aggregation.state.LongDecimalWithOverflowStateFactory.GroupedLongDecimalWithOverflowState

All Implemented Interfaces:

LongDecimalWithOverflowState, AccumulatorState, GroupedAccumulatorState

Direct Known Subclasses:

LongDecimalWithOverflowAndLongStateFactory.GroupedLongDecimalWithOverflowAndLongState

Enclosing class:

LongDecimalWithOverflowStateFactory

public static class LongDecimalWithOverflowStateFactory.GroupedLongDecimalWithOverflowState
extends AbstractGroupedAccumulatorState
implements LongDecimalWithOverflowState

Field Summary

Fields

Modifier and Type	Field	Description
protected BooleanBigArray	isNotNull
protected LongBigArray	overflows
protected LongBigArray	unscaledDecimals	Stores 128-bit decimals as pairs of longs

Constructor Summary

Constructors

Constructor	Description
GroupedLongDecimalWithOverflowState()

Method Summary

Modifier and Type	Method	Description
void	addOverflow(long overflow)
void	ensureCapacity(long size)
long[]	getDecimalArray()
int	getDecimalArrayOffset()
long	getEstimatedSize()
long	getOverflow()
boolean	isNotNull()
void	setNotNull()
void	setOverflow(long overflow)

Methods inherited from class io.trino.operator.aggregation.state.AbstractGroupedAccumulatorState

getGroupId, setGroupId

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

copy

Field Detail

isNotNull

protected final BooleanBigArray isNotNull

unscaledDecimals

protected final LongBigArray unscaledDecimals

Stores 128-bit decimals as pairs of longs

overflows

@Nullable
protected LongBigArray overflows

Constructor Detail

GroupedLongDecimalWithOverflowState

public GroupedLongDecimalWithOverflowState()

Method Detail

ensureCapacity

public void ensureCapacity(long size)

Specified by:

ensureCapacity in interface GroupedAccumulatorState

isNotNull

public boolean isNotNull()

Specified by:

isNotNull in interface LongDecimalWithOverflowState

setNotNull

public void setNotNull()

Specified by:

setNotNull in interface LongDecimalWithOverflowState

getDecimalArray

public long[] getDecimalArray()

Specified by:

getDecimalArray in interface LongDecimalWithOverflowState

getDecimalArrayOffset

public int getDecimalArrayOffset()

Specified by:

getDecimalArrayOffset in interface LongDecimalWithOverflowState

getOverflow

public long getOverflow()

Specified by:

getOverflow in interface LongDecimalWithOverflowState

setOverflow

public void setOverflow(long overflow)

Specified by:

setOverflow in interface LongDecimalWithOverflowState

addOverflow

public void addOverflow(long overflow)

Specified by:

addOverflow in interface LongDecimalWithOverflowState

getEstimatedSize

public long getEstimatedSize()

Specified by:

getEstimatedSize in interface AccumulatorState