edu.iu.dsc.tws.task.typed

Class KeyedGatherCompute<K,T>

java.lang.Object

edu.iu.dsc.tws.api.compute.nodes.BaseNode

edu.iu.dsc.tws.api.compute.nodes.BaseCompute<java.util.Iterator<T>>

edu.iu.dsc.tws.task.typed.AbstractIterableDataCompute<Tuple<K,T>>

edu.iu.dsc.tws.task.typed.KeyedGatherCompute<K,T>

All Implemented Interfaces:

Closable, ICompute<java.util.Iterator<Tuple<K,T>>>, INode, java.io.Serializable

Direct Known Subclasses:

BKeyedGatherGroupedCompute, BKeyedGatherUnGroupedCompute, STKeyedGatherExample.KeyedGatherSinkTask

public abstract class KeyedGatherCompute<K,T>
extends AbstractIterableDataCompute<Tuple<K,T>>

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.iu.dsc.tws.api.compute.nodes.BaseNode

config, context

Constructor Summary

Constructors

Constructor and Description
KeyedGatherCompute()

Method Summary

Modifier and Type	Method and Description
boolean	execute(IMessage<java.util.Iterator<Tuple<K,T>>> content) Execute with an incoming message
abstract boolean	keyedGather(java.util.Iterator<Tuple<K,T>> content)

Methods inherited from class edu.iu.dsc.tws.api.compute.nodes.BaseNode

close, prepare, reset

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.compute.nodes.ICompute

endExecute

Methods inherited from interface edu.iu.dsc.tws.api.compute.nodes.INode

prepare

Constructor Detail

KeyedGatherCompute

public KeyedGatherCompute()

Method Detail

keyedGather

public abstract boolean keyedGather(java.util.Iterator<Tuple<K,T>> content)

execute

public boolean execute(IMessage<java.util.Iterator<Tuple<K,T>>> content)

Description copied from interface: ICompute

Execute with an incoming message