jenes.statistics

Class StatisticsLogger.LoggableStatistics

java.lang.Object

jenes.statistics.StatisticsLogger.LoggableStatistics

Direct Known Subclasses:

GeneticAlgorithm.Statistics, Individual.Statistics, Pool.Statistics, Population.Statistics, Population.Statistics.Group

Enclosing class:

StatisticsLogger

public abstract static class StatisticsLogger.LoggableStatistics
extends java.lang.Object

This class provides the support for making a statistics loggable. It is simply required to make the own statistics class extending LoggableStatistics.

Author:

Luigi Troiano

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StatisticsLogger.LoggableStatistics() Constructs a new LoggableStatistics, retriving the names of figures by reflection.

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Collection<java.lang.String>	getFigures() Provides the collection of figures made available by the subclass instance.
java.lang.Object	getValue(java.lang.String figure) Returns the figure value.

Methods inherited from class java.lang.Object

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

Constructor Detail

StatisticsLogger.LoggableStatistics

protected StatisticsLogger.LoggableStatistics()

Constructs a new LoggableStatistics, retriving the names of figures by reflection.

Method Detail

getFigures

public final java.util.Collection<java.lang.String> getFigures()

Provides the collection of figures made available by the subclass instance.

Returns:

the collection of figures

getValue

public final java.lang.Object getValue(java.lang.String figure)

Returns the figure value.

Parameters:

figure - - the figure to retrieve

Returns:

the value if the figure exists, Double.NaN otherwise