jenes.stage.operator

Class Crossover.Statistics

java.lang.Object

jenes.stage.operator.Operator.Statistics

jenes.stage.operator.Crossover.Statistics

Enclosing class:

Crossover<T extends Chromosome>

public final class Crossover.Statistics
extends Operator.Statistics

A statistics object holding the number of crossover performed and the time spent to execute them. The statistics is available by two methods: Operator.getStatistics() to have a new statistics setted according to the crossover state or Operator.updateStatistics(jenes.stage.operator.Operator.Statistics) to modify an existing statistics according to the crossover state.

Esamples of use are showed below.

 Crossover.Statistics stat = a_crossover.getStatistics();
 

returns a new statistics object setted according to the specified crossover state.

 Crossover.Statistics stat = new Crossover.Statistics();
 a_crossover.updateStatistics(stat);
 

modifies the existing statistics according to the specified crossover state.

Field Summary

Fields

Modifier and Type	Field and Description
protected long	crossovers Number of crossovers performed.

Fields inherited from class jenes.stage.operator.Operator.Statistics

executionTime

Constructor Summary

Constructors

Constructor and Description
Crossover.Statistics()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	fill(Operator.Statistics stats) Fills the specified statistics with the data of the operator statistics.
long	getCrossovers() Returns the number of crossovers performed.

Methods inherited from class jenes.stage.operator.Operator.Statistics

getExecutionTime

Methods inherited from class java.lang.Object

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

Field Detail

crossovers

protected long crossovers

Number of crossovers performed.

Constructor Detail

Crossover.Statistics

public Crossover.Statistics()

Method Detail

getCrossovers

public final long getCrossovers()

Returns the number of crossovers performed.

Returns:

the number of crossovers performed.

fill

protected final void fill(Operator.Statistics stats)

Description copied from class: Operator.Statistics

Fills the specified statistics with the data of the operator statistics. At the end, these statistics will have the same state

Overrides:

fill in class Operator.Statistics

Parameters:

stats - the statistics to fill