Package elki.parallel.processor

Class AbstractDoubleProcessor

java.lang.Object

elki.parallel.processor.AbstractDoubleProcessor

All Implemented Interfaces:

Processor

Direct Known Subclasses:

KDistanceProcessor, KNNWeightProcessor, LOFProcessor, LRDProcessor, SimplifiedLRDProcessor

public abstract class AbstractDoubleProcessor
extends java.lang.Object
implements Processor

Abstract base class for processors that output double values.

Since:

0.7.0

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AbstractDoubleProcessor.Instance	Instance.

Field Summary

Fields

Modifier and Type	Field	Description
protected SharedDouble	output	Output variable

Constructor Summary

Constructors

Constructor	Description
AbstractDoubleProcessor()

Method Summary

Modifier and Type	Method	Description
void	cleanup(Processor.Instance inst)	Invoke cleanup.
void	connectOutput(SharedDouble output)	Connect the output variable.
abstract Processor.Instance	instantiate(Executor exectutor)	Create an instance.

Methods inherited from class java.lang.Object

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

Field Detail

output

protected SharedDouble output

Output variable

Constructor Detail

AbstractDoubleProcessor

public AbstractDoubleProcessor()

Method Detail

connectOutput

public void connectOutput(SharedDouble output)

Connect the output variable.

Parameters:

output - Output variable

instantiate

public abstract Processor.Instance instantiate(Executor exectutor)

Description copied from interface: Processor

Create an instance. May be called multiple times, for example for multiple threads.

Specified by:

instantiate in interface Processor

Parameters:

exectutor - Job executor

Returns:

Instance

cleanup

public void cleanup(Processor.Instance inst)

Description copied from interface: Processor

Invoke cleanup.

Specified by:

cleanup in interface Processor

Parameters:

inst - Instance to cleanup.