edu.iu.dsc.tws.tset.fn

Class GatherForEachCompute<T>

java.lang.Object

edu.iu.dsc.tws.tset.fn.GatherForEachCompute<T>

All Implemented Interfaces:

ComputeFunc<java.lang.Object,java.util.Iterator<Tuple<java.lang.Integer,T>>>, TFunction<java.lang.Object,java.util.Iterator<Tuple<java.lang.Integer,T>>>, java.io.Serializable

public class GatherForEachCompute<T>
extends java.lang.Object
implements ComputeFunc<java.lang.Object,java.util.Iterator<Tuple<java.lang.Integer,T>>>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GatherForEachCompute(ApplyFunc<T> applyFunction)

Method Summary

Modifier and Type	Method and Description
void	close()
java.lang.Object	compute(java.util.Iterator<Tuple<java.lang.Integer,T>> input)
void	prepare(TSetContext context) Prepare the function.

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

end

Constructor Detail

GatherForEachCompute

public GatherForEachCompute(ApplyFunc<T> applyFunction)

Method Detail

prepare

public void prepare(TSetContext context)

Description copied from interface: TFunction

Prepare the function. Use this context in case you need to add/get inputs

Specified by:

prepare in interface TFunction<java.lang.Object,java.util.Iterator<Tuple<java.lang.Integer,T>>>

Parameters:

context - CONTEXT

compute

public java.lang.Object compute(java.util.Iterator<Tuple<java.lang.Integer,T>> input)

Specified by:

compute in interface ComputeFunc<java.lang.Object,java.util.Iterator<Tuple<java.lang.Integer,T>>>

close

public void close()

Specified by:

close in interface TFunction<java.lang.Object,java.util.Iterator<Tuple<java.lang.Integer,T>>>