edu.iu.dsc.tws.graphapi.api

Class BasicComputation.ComputeTask

java.lang.Object

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

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

edu.iu.dsc.tws.graphapi.api.BasicComputation.ComputeTask

All Implemented Interfaces:

Closable, ICompute, INode, java.io.Serializable

Enclosing class:

BasicComputation

public abstract class BasicComputation.ComputeTask
extends BaseCompute

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
ComputeTask()

Method Summary

Modifier and Type	Method and Description
abstract void	calculation(java.util.Iterator iterator)
boolean	execute(IMessage content) Execute with an incoming message
void	prepare(Config cfg, TaskContext ctx) Prepare the task to be executed

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

ComputeTask

public ComputeTask()

Method Detail

calculation

public abstract void calculation(java.util.Iterator iterator)

execute

public boolean execute(IMessage content)

Description copied from interface: ICompute

Execute with an incoming message

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