Package it.unimi.dsi.fastutil.objects
Class ReferenceSets.EmptySet<K>
java.lang.Object
java.util.AbstractCollection<K>
it.unimi.dsi.fastutil.objects.AbstractReferenceCollection<K>
it.unimi.dsi.fastutil.objects.ReferenceCollections.EmptyCollection<K>
it.unimi.dsi.fastutil.objects.ReferenceSets.EmptySet<K>
- All Implemented Interfaces:
ObjectIterable<K>
,ReferenceCollection<K>
,ReferenceSet<K>
,Serializable
,Cloneable
,Iterable<K>
,Collection<K>
,Set<K>
- Direct Known Subclasses:
ReferenceSortedSets.EmptySet
- Enclosing class:
ReferenceSets
public static class ReferenceSets.EmptySet<K>
extends ReferenceCollections.EmptyCollection<K>
implements ReferenceSet<K>, Serializable, Cloneable
An immutable class representing the empty set and implementing a type-specific set interface.
This class may be useful to implement your own in case you subclass a type-specific set.
- See Also:
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Method Summary
Methods inherited from class it.unimi.dsi.fastutil.objects.ReferenceCollections.EmptyCollection
addAll, clear, contains, containsAll, forEach, hashCode, iterator, removeAll, removeIf, retainAll, size, spliterator, toArray, toArray
Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReferenceCollection
toString
Methods inherited from class java.util.AbstractCollection
add, isEmpty
Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream, toArray
Methods inherited from interface it.unimi.dsi.fastutil.objects.ReferenceSet
iterator, spliterator
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Method Details
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remove
- Specified by:
remove
in interfaceCollection<K>
- Specified by:
remove
in interfaceSet<K>
- Overrides:
remove
in classAbstractCollection<K>
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clone
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equals
- Specified by:
equals
in interfaceCollection<K>
- Specified by:
equals
in interfaceSet<K>
- Overrides:
equals
in classReferenceCollections.EmptyCollection<K>
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