it.unimi.dsi.fastutil.objects

Class ReferenceSets.UnmodifiableSet<K>

java.lang.Object

it.unimi.dsi.fastutil.objects.ReferenceCollections.UnmodifiableCollection<K>

it.unimi.dsi.fastutil.objects.ReferenceSets.UnmodifiableSet<K>

All Implemented Interfaces:

ObjectIterable<K>, ReferenceCollection<K>, ReferenceSet<K>, Serializable, Iterable<K>, Collection<K>, Set<K>

Direct Known Subclasses:

ReferenceSortedSets.UnmodifiableSortedSet

Enclosing class:

ReferenceSets

public static class ReferenceSets.UnmodifiableSet<K>
extends ReferenceCollections.UnmodifiableCollection<K>
implements ReferenceSet<K>, Serializable

An unmodifiable wrapper class for sets.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static long	serialVersionUID

Fields inherited from class it.unimi.dsi.fastutil.objects.ReferenceCollections.UnmodifiableCollection

collection

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ReferenceSets.UnmodifiableSet(ReferenceSet<K> s)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
int	hashCode()
boolean	remove(Object k) Removes an element from this set.

Methods inherited from class it.unimi.dsi.fastutil.objects.ReferenceCollections.UnmodifiableCollection

add, addAll, clear, contains, containsAll, isEmpty, iterator, objectIterator, removeAll, retainAll, size, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.objects.ReferenceSet

iterator

Methods inherited from interface it.unimi.dsi.fastutil.objects.ReferenceCollection

objectIterator, toArray

Methods inherited from interface java.util.Set

add, addAll, clear, contains, containsAll, isEmpty, removeAll, retainAll, size, toArray, toArray

Field Detail

serialVersionUID

public static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

ReferenceSets.UnmodifiableSet

protected ReferenceSets.UnmodifiableSet(ReferenceSet<K> s)

Method Detail

remove

public boolean remove(Object k)

Description copied from interface: ReferenceSet

Removes an element from this set.

Note that the corresponding method of the type-specific collection is rem(). This unfortunate situation is caused by the clash with the similarly named index-based method in the List interface.

Specified by:

remove in interface ReferenceSet<K>

Specified by:

remove in interface Collection<K>

Specified by:

remove in interface Set<K>

Overrides:

remove in class ReferenceCollections.UnmodifiableCollection<K>

See Also:

Collection.remove(Object)

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection<K>

Specified by:

equals in interface Set<K>

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<K>

Specified by:

hashCode in interface Set<K>

Overrides:

hashCode in class Object