Package org.moeaframework.analysis.collector

Class InstrumentedAlgorithm<T extends Algorithm>

java.lang.Object

org.moeaframework.algorithm.extension.AlgorithmWrapper<T>

org.moeaframework.analysis.collector.InstrumentedAlgorithm<T>

All Implemented Interfaces:

Extensible, Algorithm, Configurable, Stateful

public class InstrumentedAlgorithm<T extends Algorithm>
extends AlgorithmWrapper<T>

Wraps an algorithm to indicate it is instrumented to collect runtime data.

Constructor Summary

Constructors

Constructor	Description
InstrumentedAlgorithm(T algorithm)	Wraps the given algorithm to create an instrumented version.

Method Summary

Modifier and Type	Method	Description
void	addCollector(Collector collector)	Adds a collector to this instrumented algorithm.
Observations	getObservations()	Returns the observations collected from this algorithm.
InstrumentedExtension	registerExtension(int frequency, FrequencyType frequencyType)

Methods inherited from class org.moeaframework.algorithm.extension.AlgorithmWrapper

evaluate, getAlgorithm, getExtensions, getNumberOfEvaluations, getProblem, getResult, initialize, isInitialized, isTerminated, loadState, saveState, step, terminate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.moeaframework.core.Algorithm

evaluateAll, evaluateAll, run, run

Methods inherited from interface org.moeaframework.core.configuration.Configurable

applyConfiguration, getConfiguration

Methods inherited from interface org.moeaframework.algorithm.extension.Extensible

addExtension, removeExtension

Constructor Details

InstrumentedAlgorithm

public InstrumentedAlgorithm(T algorithm)

Wraps the given algorithm to create an instrumented version.

Parameters:

algorithm - the algorithm

Method Details

registerExtension

public InstrumentedExtension registerExtension(int frequency,
 FrequencyType frequencyType)

addCollector

public void addCollector(Collector collector)

Adds a collector to this instrumented algorithm. The collector should have already been attached to the algorithm.

Parameters:

collector - the collector

getObservations

public Observations getObservations()

Returns the observations collected from this algorithm.

Returns:

the observations