org.apache.samza.operators.windows

Class WindowKey<K>

java.lang.Object

org.apache.samza.operators.windows.WindowKey<K>

Type Parameters:

K - the type of the key in the incoming message. Windows that are not keyed have a Void key type.

public class WindowKey<K>
extends java.lang.Object

Key for a WindowPane emitted from a Window.

Constructor Summary

Constructors

Constructor and Description
WindowKey(K key, java.lang.String paneId)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
K	getKey()
java.lang.String	getPaneId()
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

WindowKey

public WindowKey(K key,
                 java.lang.String paneId)

Method Detail

getKey

public K getKey()

getPaneId

public java.lang.String getPaneId()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object