org.opt4j.core
Class IndividualSet

java.lang.Object
  org.opt4j.core.IndividualSet

All Implemented Interfaces:

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

Direct Known Subclasses:

Archive, Population

public class IndividualSet
extends java.lang.Object
implements java.util.Set<Individual>

The IndividualSet is a Set of Individuals. It allows to add and remove listeners, see IndividualSetListener.

See Also:

Archive, Population

Field Summary

protected java.util.Set<Individual>	individuals
protected java.util.Set<IndividualSetListener>	listeners

Constructor Summary

IndividualSet()

Method Summary

boolean	add(Individual individual)
boolean	addAll(java.util.Collection<? extends Individual> c)
boolean	addAll(Individual... c) Add all Individuals.
void	addListener(IndividualSetListener listener) Adds a listener.
void	clear()
boolean	contains(java.lang.Object o)
boolean	containsAll(java.util.Collection<?> c)
boolean	isEmpty()
java.util.Iterator<Individual>	iterator()
boolean	remove(java.lang.Object o)
boolean	removeAll(java.util.Collection<?> c)
void	removeListener(IndividualSetListener listener) Removes a listener.
boolean	retainAll(java.util.Collection<?> c)
int	size()
java.lang.Object[]	toArray()
<T> T[]	toArray(T[] a)

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

Field Detail

individuals

protected final java.util.Set<Individual> individuals

listeners

protected final java.util.Set<IndividualSetListener> listeners

Constructor Detail

IndividualSet

public IndividualSet()

Method Detail

add

public boolean add(Individual individual)

Specified by:

add in interface java.util.Collection<Individual>

Specified by:

add in interface java.util.Set<Individual>

iterator

public java.util.Iterator<Individual> iterator()

Specified by:

iterator in interface java.lang.Iterable<Individual>

Specified by:

iterator in interface java.util.Collection<Individual>

Specified by:

iterator in interface java.util.Set<Individual>

size

public int size()

Specified by:

size in interface java.util.Collection<Individual>

Specified by:

size in interface java.util.Set<Individual>

addListener

public void addListener(IndividualSetListener listener)

Adds a listener.

Parameters:

listener - the added listener

See Also:

removeListener(org.opt4j.core.IndividualSetListener)

removeListener

public void removeListener(IndividualSetListener listener)

Removes a listener.

Parameters:

listener - the removed listener

See Also:

addListener(org.opt4j.core.IndividualSetListener)

clear

public void clear()

Specified by:

clear in interface java.util.Collection<Individual>

Specified by:

clear in interface java.util.Set<Individual>

addAll

public boolean addAll(java.util.Collection<? extends Individual> c)

Specified by:

addAll in interface java.util.Collection<Individual>

Specified by:

addAll in interface java.util.Set<Individual>

addAll

public boolean addAll(Individual... c)

Add all Individuals.

Parameters:

c - the individuals to be added

Returns:

true if at least one individual was added

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection<Individual>

Specified by:

contains in interface java.util.Set<Individual>

containsAll

public boolean containsAll(java.util.Collection<?> c)

Specified by:

containsAll in interface java.util.Collection<Individual>

Specified by:

containsAll in interface java.util.Set<Individual>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<Individual>

Specified by:

isEmpty in interface java.util.Set<Individual>

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<Individual>

Specified by:

remove in interface java.util.Set<Individual>

removeAll

public boolean removeAll(java.util.Collection<?> c)

Specified by:

removeAll in interface java.util.Collection<Individual>

Specified by:

removeAll in interface java.util.Set<Individual>

retainAll

public boolean retainAll(java.util.Collection<?> c)

Specified by:

retainAll in interface java.util.Collection<Individual>

Specified by:

retainAll in interface java.util.Set<Individual>

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection<Individual>

Specified by:

toArray in interface java.util.Set<Individual>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface java.util.Collection<Individual>

Specified by:

toArray in interface java.util.Set<Individual>