edu.iu.dsc.tws.examples.batch.cdfw

Class KMeansDataObjectCompute

java.lang.Object

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

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

edu.iu.dsc.tws.examples.batch.cdfw.KMeansDataObjectCompute

All Implemented Interfaces:

Closable, ICompute, INode, java.io.Serializable

public class KMeansDataObjectCompute
extends BaseCompute

This class is responsible for handling the data objects and converting into two-dimensional array of objects.

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
KMeansDataObjectCompute()
KMeansDataObjectCompute(java.lang.String edgename, int size, int dim)
KMeansDataObjectCompute(java.lang.String edgename, int dsize, int parallel, int dim) The constructor to receive the edge name, data size, parallelism, dimension as an argument.

Method Summary

Modifier and Type	Method and Description
boolean	execute(IMessage message) Execute with an incoming message
int	getDatasize()
int	getDimension()
java.lang.String	getEdgeName()
int	getParallel()
void	prepare(Config cfg, TaskContext context) Prepare the task to be executed
void	setDatasize(int datasize)
void	setDimension(int dimension)
void	setEdgeName(java.lang.String edgeName)
void	setParallel(int parallel)

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

KMeansDataObjectCompute

public KMeansDataObjectCompute()

KMeansDataObjectCompute

public KMeansDataObjectCompute(java.lang.String edgename,
                               int dsize,
                               int parallel,
                               int dim)

The constructor to receive the edge name, data size, parallelism, dimension as an argument.

Parameters:

edgename -

dsize -

parallel -

dim -

KMeansDataObjectCompute

public KMeansDataObjectCompute(java.lang.String edgename,
                               int size,
                               int dim)

Method Detail

getDatasize

public int getDatasize()

setDatasize

public void setDatasize(int datasize)

getDimension

public int getDimension()

setDimension

public void setDimension(int dimension)

getParallel

public int getParallel()

setParallel

public void setParallel(int parallel)

getEdgeName

public java.lang.String getEdgeName()

setEdgeName

public void setEdgeName(java.lang.String edgeName)

execute

public boolean execute(IMessage message)

Description copied from interface: ICompute

Execute with an incoming message

prepare

public void prepare(Config cfg,
                    TaskContext context)

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

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