Package io.trino.operator.window

Class FrameInfo

java.lang.Object

io.trino.operator.window.FrameInfo

public class FrameInfo
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	FrameInfo.Ordering

Constructor Summary

Constructors

Constructor	Description
FrameInfo(WindowFrameType type, FrameBoundType startType, Optional<Integer> startChannel, Optional<Integer> sortKeyChannelForStartComparison, FrameBoundType endType, Optional<Integer> endChannel, Optional<Integer> sortKeyChannelForEndComparison, Optional<Integer> sortKeyChannel, Optional<FrameInfo.Ordering> ordering)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
int	getEndChannel()
FrameBoundType	getEndType()
Optional<FrameInfo.Ordering>	getOrdering()
int	getSortKeyChannel()
int	getSortKeyChannelForEndComparison()
int	getSortKeyChannelForStartComparison()
int	getStartChannel()
FrameBoundType	getStartType()
WindowFrameType	getType()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

FrameInfo

public FrameInfo(WindowFrameType type,
 FrameBoundType startType,
 Optional<Integer> startChannel,
 Optional<Integer> sortKeyChannelForStartComparison,
 FrameBoundType endType,
 Optional<Integer> endChannel,
 Optional<Integer> sortKeyChannelForEndComparison,
 Optional<Integer> sortKeyChannel,
 Optional<FrameInfo.Ordering> ordering)

Method Details

getType

public WindowFrameType getType()

getStartType

public FrameBoundType getStartType()

getStartChannel

public int getStartChannel()

getSortKeyChannelForStartComparison

public int getSortKeyChannelForStartComparison()

getEndType

public FrameBoundType getEndType()

getEndChannel

public int getEndChannel()

getSortKeyChannelForEndComparison

public int getSortKeyChannelForEndComparison()

getSortKeyChannel

public int getSortKeyChannel()

getOrdering

public Optional<FrameInfo.Ordering> getOrdering()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object