org.opt4j.core.common.archive
Class UnboundedArchive

java.lang.Object
  org.opt4j.core.IndividualSet
      org.opt4j.core.optimizer.Archive
          org.opt4j.core.common.archive.AbstractArchive
              org.opt4j.core.common.archive.UnboundedArchive

All Implemented Interfaces:

java.lang.Iterable<Individual>, java.util.Collection<Individual>, java.util.Set<Individual>

public class UnboundedArchive
extends AbstractArchive

The UnboundedArchive is an Archive with unbounded size.

Field Summary

Fields inherited from class org.opt4j.core.IndividualSet

individuals, listeners

Constructor Summary

UnboundedArchive()
Constructs a new archive of unbounded size.

Method Summary

protected boolean

updateWithNondominated(java.util.Collection<Individual> candidates) Adds new candidates which are already checked to be not Pareto-dominated by any other individual in this Archive.

Methods inherited from class org.opt4j.core.common.archive.AbstractArchive

update

Methods inherited from class org.opt4j.core.optimizer.Archive

addCheckedIndividual, addCheckedIndividuals, update

Methods inherited from class org.opt4j.core.IndividualSet

add, addAll, addAll, addListener, clear, contains, containsAll, isEmpty, iterator, remove, removeAll, removeListener, retainAll, size, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Set

equals, hashCode

Constructor Detail

UnboundedArchive

public UnboundedArchive()

Constructs a new archive of unbounded size.

Method Detail

updateWithNondominated

protected boolean updateWithNondominated(java.util.Collection<Individual> candidates)

Description copied from class: AbstractArchive

Adds new candidates which are already checked to be not Pareto-dominated by any other individual in this Archive. All Individuals in the Archive which were dominated by the candidates have already been removed.

Specified by:

updateWithNondominated in class AbstractArchive

Parameters:

candidates - the non-dominated individuals which can be added

Returns:

true if one or more candidates are added to the archive