Module org.jhotdraw8.icollection

Package org.jhotdraw8.icollection.facade

Class MutableSetFacade<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<E>

org.jhotdraw8.icollection.facade.MutableSetFacade<E>

Type Parameters:

E - the element type

All Implemented Interfaces:

Iterable<E>, Collection<E>, Set<E>, ReadOnlyCollection<E>, ReadOnlySet<E>

public class MutableSetFacade<E>
extends AbstractSet<E>
implements ReadOnlySet<E>

Provides a Set facade to a set of ImmutableSet functions.

Author:

Werner Randelshofer

Constructor Summary

Constructors

Constructor	Description
MutableSetFacade(@NonNull ImmutableSet<E> backingSet)

Method Summary

Modifier and Type	Method	Description
boolean	add(E e)
void	clear()
boolean	contains(Object o)	Returns true if this collection contains the specified object.
@NonNull Iterator<E>	iterator()	Returns an iterator over the elements in this collection.
boolean	remove(Object o)
int	size()	Returns the size of the collection.
Spliterator<E>	spliterator()
Stream<E>	stream()	Returns a stream.

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

addAll, containsAll, isEmpty, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface org.jhotdraw8.icollection.readonly.ReadOnlyCollection

asCollection, containsAll, isEmpty, toArray, toArray

Methods inherited from interface org.jhotdraw8.icollection.readonly.ReadOnlySet

asSet, characteristics, equals, hashCode

Methods inherited from interface java.util.Set

addAll, containsAll, isEmpty, retainAll, toArray, toArray

Constructor Details

MutableSetFacade

public MutableSetFacade(@NonNull ImmutableSet<E> backingSet)

Method Details

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<E>

Specified by:

remove in interface Set<E>

Overrides:

remove in class AbstractCollection<E>

clear

public void clear()

Specified by:

clear in interface Collection<E>

Specified by:

clear in interface Set<E>

Overrides:

clear in class AbstractCollection<E>

spliterator

public Spliterator<E> spliterator()

Specified by:

spliterator in interface Collection<E>

Specified by:

spliterator in interface Iterable<E>

Specified by:

spliterator in interface Set<E>

stream

public Stream<E> stream()

Description copied from interface: ReadOnlyCollection

Returns a stream.

Specified by:

stream in interface Collection<E>

Specified by:

stream in interface ReadOnlyCollection<E>

Returns:

a stream

iterator

public @NonNull Iterator<E> iterator()

Description copied from interface: ReadOnlyCollection

Returns an iterator over the elements in this collection.

Specified by:

iterator in interface Collection<E>

Specified by:

iterator in interface Iterable<E>

Specified by:

iterator in interface ReadOnlyCollection<E>

Specified by:

iterator in interface Set<E>

Specified by:

iterator in class AbstractCollection<E>

Returns:

an iterator

size

public int size()

Description copied from interface: ReadOnlyCollection

Returns the size of the collection.

Specified by:

size in interface Collection<E>

Specified by:

size in interface ReadOnlyCollection<E>

Specified by:

size in interface Set<E>

Specified by:

size in class AbstractCollection<E>

Returns:

the size

contains

public boolean contains(Object o)

Description copied from interface: ReadOnlyCollection

Returns true if this collection contains the specified object.

Specified by:

contains in interface Collection<E>

Specified by:

contains in interface ReadOnlyCollection<E>

Specified by:

contains in interface Set<E>

Overrides:

contains in class AbstractCollection<E>

Parameters:

o - an object

Returns:

true if this collection contains the specified object

add

public boolean add(E e)

Specified by:

add in interface Collection<E>

Specified by:

add in interface Set<E>

Overrides:

add in class AbstractCollection<E>