org.apache.flink.streaming.api.windowing.assigners

Class WindowAssigner.WindowAssignerContext

java.lang.Object

org.apache.flink.streaming.api.windowing.assigners.WindowAssigner.WindowAssignerContext

Enclosing class:

WindowAssigner<T,W extends Window>

public abstract static class WindowAssigner.WindowAssignerContext
extends Object

A context provided to the WindowAssigner that allows it to query the current processing time.

This is provided to the assigner by its containing WindowOperator, which, in turn, gets it from the containing StreamTask.

Constructor Summary

Constructors

Constructor and Description
WindowAssignerContext()

Method Summary

Modifier and Type	Method and Description
abstract long	getCurrentProcessingTime() Returns the current processing time, as returned by the StreamTask.getCurrentProcessingTime().

Methods inherited from class java.lang.Object

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

Constructor Detail

WindowAssignerContext

public WindowAssignerContext()

Method Detail

getCurrentProcessingTime

public abstract long getCurrentProcessingTime()

Returns the current processing time, as returned by the StreamTask.getCurrentProcessingTime().