net.lenni0451.commons.collections.sets

Class DelegateListenerSet<E>

java.lang.Object

net.lenni0451.commons.collections.sets.DelegateSet<E>

net.lenni0451.commons.collections.sets.DelegateListenerSet<E>

Type Parameters:

E - The type of the elements in this set

All Implemented Interfaces:

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

public class DelegateListenerSet<E>
extends DelegateSet<E>

A set which delegates all calls to the given set.
All mutation methods will call the given listeners.
The listeners will be called before the mutation is applied to the set.

Constructor Summary

Constructors

Constructor and Description
DelegateListenerSet(java.util.Set<E> delegate, java.util.function.Consumer<E> addListener, java.util.function.Consumer<E> removeListener)

Method Summary

Modifier and Type	Method and Description
boolean	add(E e)
boolean	addAll(java.util.Collection<? extends E> c)
void	clear()
java.util.Iterator<E>	iterator()
boolean	remove(java.lang.Object o)
boolean	removeAll(java.util.Collection<?> c)
boolean	retainAll(java.util.Collection<?> c)

Methods inherited from class net.lenni0451.commons.collections.sets.DelegateSet

contains, containsAll, isEmpty, 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, spliterator

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

DelegateListenerSet

public DelegateListenerSet(java.util.Set<E> delegate,
                           java.util.function.Consumer<E> addListener,
                           java.util.function.Consumer<E> removeListener)

Method Detail

iterator

@Nonnull
public java.util.Iterator<E> iterator()

Specified by:

iterator in interface java.lang.Iterable<E>

Specified by:

iterator in interface java.util.Collection<E>

Specified by:

iterator in interface java.util.Set<E>

Overrides:

iterator in class DelegateSet<E>

add

public boolean add(E e)

Specified by:

add in interface java.util.Collection<E>

Specified by:

add in interface java.util.Set<E>

Overrides:

add in class DelegateSet<E>

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<E>

Specified by:

remove in interface java.util.Set<E>

Overrides:

remove in class DelegateSet<E>

addAll

public boolean addAll(@Nonnull
                      java.util.Collection<? extends E> c)

Specified by:

addAll in interface java.util.Collection<E>

Specified by:

addAll in interface java.util.Set<E>

Overrides:

addAll in class DelegateSet<E>

retainAll

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

Specified by:

retainAll in interface java.util.Collection<E>

Specified by:

retainAll in interface java.util.Set<E>

Overrides:

retainAll in class DelegateSet<E>

removeAll

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

Specified by:

removeAll in interface java.util.Collection<E>

Specified by:

removeAll in interface java.util.Set<E>

Overrides:

removeAll in class DelegateSet<E>

clear

public void clear()

Specified by:

clear in interface java.util.Collection<E>

Specified by:

clear in interface java.util.Set<E>

Overrides:

clear in class DelegateSet<E>