Package io.trino.operator.window

Class MappedWindowIndex

java.lang.Object

io.trino.operator.window.MappedWindowIndex

All Implemented Interfaces:

InternalWindowIndex, WindowIndex

public class MappedWindowIndex
extends Object
implements InternalWindowIndex

Constructor Summary

Constructors

Constructor	Description
MappedWindowIndex(List<Integer> argumentChannels)

Method Summary

Modifier and Type	Method	Description
void	appendTo(int channel, int position, BlockBuilder output)
boolean	getBoolean(int channel, int position)
double	getDouble(int channel, int position)
long	getLong(int channel, int position)
Object	getObject(int channel, int position)
Block	getRawBlock(int channel, int position)
int	getRawBlockPosition(int position)
Block	getSingleValueBlock(int channel, int position)
io.airlift.slice.Slice	getSlice(int channel, int position)
boolean	isNull(int channel, int position)
void	setDelegate(InternalWindowIndex delegate)
int	size()

Methods inherited from class java.lang.Object

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

Constructor Details

MappedWindowIndex

public MappedWindowIndex(List<Integer> argumentChannels)

Method Details

setDelegate

public void setDelegate(InternalWindowIndex delegate)

size

public int size()

Specified by:

size in interface WindowIndex

isNull

public boolean isNull(int channel,
 int position)

Specified by:

isNull in interface WindowIndex

getBoolean

public boolean getBoolean(int channel,
 int position)

Specified by:

getBoolean in interface WindowIndex

getLong

public long getLong(int channel,
 int position)

Specified by:

getLong in interface WindowIndex

getDouble

public double getDouble(int channel,
 int position)

Specified by:

getDouble in interface WindowIndex

getSlice

public io.airlift.slice.Slice getSlice(int channel,
 int position)

Specified by:

getSlice in interface WindowIndex

getSingleValueBlock

public Block getSingleValueBlock(int channel,
 int position)

Specified by:

getSingleValueBlock in interface WindowIndex

getObject

public Object getObject(int channel,
 int position)

Specified by:

getObject in interface WindowIndex

appendTo

public void appendTo(int channel,
 int position,
 BlockBuilder output)

Specified by:

appendTo in interface WindowIndex

getRawBlock

public Block getRawBlock(int channel,
 int position)

Specified by:

getRawBlock in interface InternalWindowIndex

getRawBlockPosition

public int getRawBlockPosition(int position)

Specified by:

getRawBlockPosition in interface InternalWindowIndex