CountWindow (Flink : Table : Runtime 1.20.2-cp1 API)

java.lang.Object
- org.apache.flink.table.runtime.operators.window.Window
- - org.apache.flink.table.runtime.operators.window.CountWindow

All Implemented Interfaces:

Comparable<Window>
```
public class CountWindow
extends Window
```
A Window that represents a count window. For each count window, we will assign a unique id. Thus this CountWindow can act as namespace part in state. We can attach data to each different CountWindow.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class CountWindow.Serializer
The serializer used to write the CountWindow type.

Constructor Summary

Constructors
Constructor Description

CountWindow(long id)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`compareTo(Window o)`
`boolean`	`equals(Object o)`
`long`	`getId()`	Gets the id (0-based) of the window.
`int`	`hashCode()`
`long`	`maxTimestamp()`	Gets the largest timestamp that still belongs to this window.
`String`	`toString()`

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

- Constructor Detail
  - CountWindow
```
public CountWindow(long id)
```
- Method Detail
  - getId
```
public long getId()
```
    Gets the id (0-based) of the window.
  - maxTimestamp
```
public long maxTimestamp()
```
    Description copied from class: Window
    
    Gets the largest timestamp that still belongs to this window.
    
    Specified by:
    
    maxTimestamp in class Window
    
    Returns:
    
    The largest timestamp that still belongs to this window.
  - equals
```
public boolean equals(Object o)
```
    Specified by:
    
    equals in class Window
  - hashCode
```
public int hashCode()
```
    Specified by:
    
    hashCode in class Window
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - compareTo
```
public int compareTo(Window o)
```