Package it.unimi.dsi.fastutil.longs
Class LongSets.UnmodifiableSet
- java.lang.Object
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- it.unimi.dsi.fastutil.longs.LongCollections.UnmodifiableCollection
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- it.unimi.dsi.fastutil.longs.LongSets.UnmodifiableSet
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- All Implemented Interfaces:
LongCollection
,LongIterable
,LongSet
,Serializable
,Iterable<Long>
,Collection<Long>
,Set<Long>
- Direct Known Subclasses:
LongSortedSets.UnmodifiableSortedSet
- Enclosing class:
- LongSets
public static class LongSets.UnmodifiableSet extends LongCollections.UnmodifiableCollection implements LongSet, Serializable
An unmodifiable wrapper class for sets.- See Also:
- Serialized Form
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description boolean
equals(Object o)
int
hashCode()
boolean
rem(long k)
Deprecated.boolean
remove(long k)
Removes an element from this set.-
Methods inherited from class it.unimi.dsi.fastutil.longs.LongCollections.UnmodifiableCollection
add, add, addAll, addAll, clear, contains, contains, containsAll, containsAll, isEmpty, iterator, remove, removeAll, removeAll, retainAll, retainAll, size, toArray, toArray, toArray, toLongArray, toLongArray, toString
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Methods inherited from interface java.util.Collection
parallelStream, stream, toArray
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Methods inherited from interface it.unimi.dsi.fastutil.longs.LongCollection
add, addAll, contains, containsAll, removeAll, removeIf, removeIf, retainAll, toArray, toLongArray, toLongArray
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Methods inherited from interface it.unimi.dsi.fastutil.longs.LongIterable
forEach, forEach
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Method Detail
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remove
public boolean remove(long k)
Description copied from interface:LongSet
Removes an element from this set.Note that the corresponding method of a type-specific collection is
rem()
. This unfortunate situation is caused by the clash with the similarly named index-based method in theList
interface.- Specified by:
remove
in interfaceLongSet
- See Also:
Collection.remove(Object)
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equals
public boolean equals(Object o)
- Specified by:
equals
in interfaceCollection<Long>
- Specified by:
equals
in interfaceSet<Long>
- Overrides:
equals
in classLongCollections.UnmodifiableCollection
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hashCode
public int hashCode()
- Specified by:
hashCode
in interfaceCollection<Long>
- Specified by:
hashCode
in interfaceSet<Long>
- Overrides:
hashCode
in classLongCollections.UnmodifiableCollection
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rem
@Deprecated public boolean rem(long k)
Deprecated.Description copied from interface:LongCollection
Removes a single instance of the specified element from this collection, if it is present (optional operation).Note that this method should be called
remove()
, but the clash with the similarly named index-based method in theList
interface forces us to use a distinguished name. For simplicity, the set interfaces reinstatesremove()
.- Specified by:
rem
in interfaceLongCollection
- Specified by:
rem
in interfaceLongSet
- Overrides:
rem
in classLongCollections.UnmodifiableCollection
- See Also:
Collection.remove(Object)
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