org.apache.ignite.ml.genetic

Class TruncateSelectionJob

java.lang.Object

org.apache.ignite.compute.ComputeJobAdapter

org.apache.ignite.ml.genetic.TruncateSelectionJob

All Implemented Interfaces:

Serializable, Callable<Object>, ComputeJob

public class TruncateSelectionJob
extends ComputeJobAdapter

Responsible for performing truncate selection

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TruncateSelectionJob(Long key, List<Long> mutatedGeneKeys)

Method Summary

Modifier and Type	Method and Description
Boolean	execute() Executes this job.

Methods inherited from class org.apache.ignite.compute.ComputeJobAdapter

argument, arguments, call, cancel, isCancelled, setArguments

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TruncateSelectionJob

public TruncateSelectionJob(Long key,
                            List<Long> mutatedGeneKeys)

Parameters:

key - Primary key of Chromosome to mutate

mutatedGeneKeys - Primary keys of genes to be used in mutation

Method Detail

execute

public Boolean execute()
                throws IgniteException

Executes this job.

Returns:

Job execution result (possibly null). This result will be returned in ComputeJobResult.getData() method passed into ComputeTask.result(ComputeJobResult, List) task method on caller node.

Throws:

IgniteException - If job execution caused an exception. This exception will be returned in ComputeJobResult.getException() method passed into ComputeTask.result(ComputeJobResult, List) task method on caller node. If execution produces a RuntimeException or Error, then it will be wrapped into IgniteCheckedException.