WindowFrame.OffsetFrame (druid-processing 32.0.0 API)

java.lang.Object
- org.apache.druid.query.operator.window.WindowFrame.OffsetFrame

All Implemented Interfaces:

WindowFrame

Direct Known Subclasses:

WindowFrame.Groups, WindowFrame.Rows

Enclosing interface:

WindowFrame
```
public abstract static class WindowFrame.OffsetFrame
extends Object
implements WindowFrame
```

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.druid.query.operator.window.WindowFrame
  WindowFrame.Groups, WindowFrame.OffsetFrame, WindowFrame.Rows

Field Summary

Fields
Modifier and Type Field Description

Integer lowerOffset

Integer upperOffset

Constructor Summary

Constructors
Constructor Description

OffsetFrame(Integer lowerOffset, Integer upperOffset)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`int`	`getLowerOffsetClamped(int maxRows)`	Calculates the applicable lower offset if the max number of rows is known.
`int`	`getUpperOffsetClamped(int maxRows)`	Calculates the applicable upper offset if the max number of rows is known.
`int`	`hashCode()`
`abstract String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.druid.query.operator.window.WindowFrame
unwrap

Field Detail

lowerOffset
```
public final Integer lowerOffset
```

upperOffset
```
public final Integer upperOffset
```

Constructor Detail

OffsetFrame

public OffsetFrame(Integer lowerOffset,
                   Integer upperOffset)

Method Detail
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class Object
- getLowerOffsetClamped
```
public int getLowerOffsetClamped(int maxRows)
```
  Calculates the applicable lower offset if the max number of rows is known.
- getUpperOffsetClamped
```
public int getUpperOffsetClamped(int maxRows)
```
  Calculates the applicable upper offset if the max number of rows is known.
- equals
```
public boolean equals(Object obj)
```
  Overrides:
  
  equals in class Object
- toString
```
public abstract String toString()
```
  Overrides:
  
  toString in class Object