org.apache.flink.streaming.api.operators.windowing

Class EmptyWindowFilter<OUT>

java.lang.Object

org.apache.flink.streaming.api.operators.windowing.EmptyWindowFilter<OUT>

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.FilterFunction<StreamWindow<OUT>>, org.apache.flink.api.common.functions.Function

public class EmptyWindowFilter<OUT>
extends Object
implements org.apache.flink.api.common.functions.FilterFunction<StreamWindow<OUT>>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
EmptyWindowFilter()

Method Summary

Modifier and Type	Method and Description
boolean	filter(StreamWindow<OUT> value)

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyWindowFilter

public EmptyWindowFilter()

Method Detail

filter

public boolean filter(StreamWindow<OUT> value)
               throws Exception

Specified by:

filter in interface org.apache.flink.api.common.functions.FilterFunction<StreamWindow<OUT>>

Throws:

Exception