org.apache.beam.runners.twister2.translators.functions

Class AssignWindowsFunction<T>

java.lang.Object

org.apache.beam.runners.twister2.translators.functions.AssignWindowsFunction<T>

All Implemented Interfaces:

edu.iu.dsc.tws.api.compute.modifiers.Closable, edu.iu.dsc.tws.api.tset.fn.ComputeCollectorFunc<org.apache.beam.sdk.util.WindowedValue<T>,java.util.Iterator<org.apache.beam.sdk.util.WindowedValue<T>>>, edu.iu.dsc.tws.api.tset.fn.TFunction<org.apache.beam.sdk.util.WindowedValue<T>,java.util.Iterator<org.apache.beam.sdk.util.WindowedValue<T>>>, java.io.Serializable

public class AssignWindowsFunction<T>
extends java.lang.Object
implements edu.iu.dsc.tws.api.tset.fn.ComputeCollectorFunc<org.apache.beam.sdk.util.WindowedValue<T>,java.util.Iterator<org.apache.beam.sdk.util.WindowedValue<T>>>

Assign Windows function.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AssignWindowsFunction()
AssignWindowsFunction(WindowFn<T,BoundedWindow> windowFn, PipelineOptions options)

Method Summary

Modifier and Type	Method and Description
void	compute(java.util.Iterator<org.apache.beam.sdk.util.WindowedValue<T>> input, edu.iu.dsc.tws.api.tset.fn.RecordCollector<org.apache.beam.sdk.util.WindowedValue<T>> output)
void	prepare(edu.iu.dsc.tws.api.tset.TSetContext context)
protected java.lang.Object	readResolve()

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.iu.dsc.tws.api.tset.fn.TFunction

close

Methods inherited from interface edu.iu.dsc.tws.api.compute.modifiers.Closable

reset

Constructor Detail

AssignWindowsFunction

public AssignWindowsFunction()

AssignWindowsFunction

public AssignWindowsFunction(WindowFn<T,BoundedWindow> windowFn,
                             PipelineOptions options)

Method Detail

compute

public void compute(java.util.Iterator<org.apache.beam.sdk.util.WindowedValue<T>> input,
                    edu.iu.dsc.tws.api.tset.fn.RecordCollector<org.apache.beam.sdk.util.WindowedValue<T>> output)

Specified by:

compute in interface edu.iu.dsc.tws.api.tset.fn.ComputeCollectorFunc<org.apache.beam.sdk.util.WindowedValue<T>,java.util.Iterator<org.apache.beam.sdk.util.WindowedValue<T>>>

prepare

public void prepare(edu.iu.dsc.tws.api.tset.TSetContext context)

Specified by:

prepare in interface edu.iu.dsc.tws.api.tset.fn.TFunction<org.apache.beam.sdk.util.WindowedValue<T>,java.util.Iterator<org.apache.beam.sdk.util.WindowedValue<T>>>

readResolve

protected java.lang.Object readResolve()
                                throws java.io.ObjectStreamException

Throws:

java.io.ObjectStreamException