edu.iu.dsc.tws.examples.task.streaming

Class STGatherExample.GatherSinkTask

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<java.lang.Integer,T>>

edu.iu.dsc.tws.task.typed.GatherCompute<int[]>

edu.iu.dsc.tws.examples.task.streaming.STGatherExample.GatherSinkTask

All Implemented Interfaces:

Closable, ICompute<java.util.Iterator<Tuple<java.lang.Integer,int[]>>>, INode, java.io.Serializable

Enclosing class:

STGatherExample

protected static class STGatherExample.GatherSinkTask
extends GatherCompute<int[]>

See Also:

Serialized Form

Field Summary

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

config, context

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	GatherSinkTask()

Method Summary

Modifier and Type	Method and Description
boolean	gather(java.util.Iterator<Tuple<java.lang.Integer,int[]>> data)
void	prepare(Config cfg, TaskContext ctx) Prepare the task to be executed

Methods inherited from class edu.iu.dsc.tws.task.typed.GatherCompute

execute

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

close, 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

Constructor Detail

GatherSinkTask

protected GatherSinkTask()

Method Detail

prepare

public void prepare(Config cfg,
                    TaskContext ctx)

Description copied from interface: INode

Prepare the task to be executed

Specified by:

prepare in interface INode

Overrides:

prepare in class BaseNode

Parameters:

cfg - the configuration

ctx - the task context, this has runtime information about the task

gather

public boolean gather(java.util.Iterator<Tuple<java.lang.Integer,int[]>> data)

Specified by:

gather in class GatherCompute<int[]>