Class ObjectSortedSets.UnmodifiableSortedSet<K>
- java.lang.Object
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- it.unimi.dsi.fastutil.objects.ObjectSets.UnmodifiableSet<K>
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- it.unimi.dsi.fastutil.objects.ObjectSortedSets.UnmodifiableSortedSet<K>
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- All Implemented Interfaces:
ObjectBidirectionalIterable<K>
,ObjectCollection<K>
,ObjectIterable<K>
,ObjectSet<K>
,ObjectSortedSet<K>
,java.io.Serializable
,java.lang.Iterable<K>
,java.util.Collection<K>
,java.util.Set<K>
,java.util.SortedSet<K>
- Enclosing class:
- ObjectSortedSets
public static class ObjectSortedSets.UnmodifiableSortedSet<K> extends ObjectSets.UnmodifiableSet<K> implements ObjectSortedSet<K>, java.io.Serializable
An unmodifiable wrapper class for sorted sets.- See Also:
- Serialized Form
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
add(K k)
boolean
addAll(java.util.Collection<? extends K> c)
void
clear()
java.util.Comparator<? super K>
comparator()
boolean
contains(java.lang.Object o)
boolean
containsAll(java.util.Collection<?> c)
K
first()
void
forEach(java.util.function.Consumer<? super K> action)
ObjectSortedSet<K>
headSet(K to)
Returns a view of the portion of this sorted set whose elements are strictly less thantoElement
.boolean
isEmpty()
ObjectBidirectionalIterator<K>
iterator()
Returns a type-specific iterator on the elements of this collection.ObjectBidirectionalIterator<K>
iterator(K from)
Returns a type-specificBidirectionalIterator
on the elements in this set, starting from a given element of the domain (optional operation).K
last()
java.util.stream.Stream<K>
parallelStream()
boolean
removeAll(java.util.Collection<?> c)
boolean
removeIf(java.util.function.Predicate<? super K> filter)
boolean
retainAll(java.util.Collection<?> c)
int
size()
ObjectSpliterator<K>
spliterator()
Returns a type-specific spliterator on the elements of this collection.java.util.stream.Stream<K>
stream()
ObjectSortedSet<K>
subSet(K from, K to)
Returns a view of the portion of this sorted set whose elements range fromfromElement
, inclusive, totoElement
, exclusive.ObjectSortedSet<K>
tailSet(K from)
Returns a view of the portion of this sorted set whose elements are greater than or equal tofromElement
.java.lang.Object[]
toArray()
<T> T[]
toArray(T[] a)
java.lang.String
toString()
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Methods inherited from class it.unimi.dsi.fastutil.objects.ObjectSets.UnmodifiableSet
equals, hashCode, remove
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Methods inherited from interface it.unimi.dsi.fastutil.objects.ObjectSortedSet
spliterator
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Method Detail
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comparator
public java.util.Comparator<? super K> comparator()
- Specified by:
comparator
in interfacejava.util.SortedSet<K>
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subSet
public ObjectSortedSet<K> subSet(K from, K to)
Description copied from interface:ObjectSortedSet
Returns a view of the portion of this sorted set whose elements range fromfromElement
, inclusive, totoElement
, exclusive.- Specified by:
subSet
in interfaceObjectSortedSet<K>
- Specified by:
subSet
in interfacejava.util.SortedSet<K>
- See Also:
SortedSet.subSet(Object,Object)
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headSet
public ObjectSortedSet<K> headSet(K to)
Description copied from interface:ObjectSortedSet
Returns a view of the portion of this sorted set whose elements are strictly less thantoElement
.- Specified by:
headSet
in interfaceObjectSortedSet<K>
- Specified by:
headSet
in interfacejava.util.SortedSet<K>
- See Also:
SortedSet.headSet(Object)
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tailSet
public ObjectSortedSet<K> tailSet(K from)
Description copied from interface:ObjectSortedSet
Returns a view of the portion of this sorted set whose elements are greater than or equal tofromElement
.- Specified by:
tailSet
in interfaceObjectSortedSet<K>
- Specified by:
tailSet
in interfacejava.util.SortedSet<K>
- See Also:
SortedSet.tailSet(Object)
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iterator
public ObjectBidirectionalIterator<K> iterator()
Description copied from interface:ObjectCollection
Returns a type-specific iterator on the elements of this collection.- Specified by:
iterator
in interfacejava.util.Collection<K>
- Specified by:
iterator
in interfacejava.lang.Iterable<K>
- Specified by:
iterator
in interfaceObjectBidirectionalIterable<K>
- Specified by:
iterator
in interfaceObjectCollection<K>
- Specified by:
iterator
in interfaceObjectIterable<K>
- Specified by:
iterator
in interfaceObjectSet<K>
- Specified by:
iterator
in interfaceObjectSortedSet<K>
- Specified by:
iterator
in interfacejava.util.Set<K>
- Returns:
- a type-specific iterator on the elements of this collection.
- See Also:
Iterable.iterator()
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iterator
public ObjectBidirectionalIterator<K> iterator(K from)
Description copied from interface:ObjectSortedSet
Returns a type-specificBidirectionalIterator
on the elements in this set, starting from a given element of the domain (optional operation).This method returns a type-specific bidirectional iterator with given starting point. The starting point is any element comparable to the elements of this set (even if it does not actually belong to the set). The next element of the returned iterator is the least element of the set that is greater than the starting point (if there are no elements greater than the starting point,
hasNext()
will returnfalse
). The previous element of the returned iterator is the greatest element of the set that is smaller than or equal to the starting point (if there are no elements smaller than or equal to the starting point,hasPrevious()
will returnfalse
).Note that passing the last element of the set as starting point and calling
previous()
you can traverse the entire set in reverse order.- Specified by:
iterator
in interfaceObjectSortedSet<K>
- Parameters:
from
- an element to start from.- Returns:
- a bidirectional iterator on the element in this set, starting at the given element.
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add
public boolean add(K k)
- Specified by:
add
in interfacejava.util.Collection<K>
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size
public int size()
- Specified by:
size
in interfacejava.util.Collection<K>
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isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interfacejava.util.Collection<K>
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contains
public boolean contains(java.lang.Object o)
- Specified by:
contains
in interfacejava.util.Collection<K>
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spliterator
public ObjectSpliterator<K> spliterator()
Description copied from interface:ObjectCollection
Returns a type-specific spliterator on the elements of this collection.See
Collection.spliterator()
for more documentation on the requirements of the returned spliterator.- Specified by:
spliterator
in interfacejava.util.Collection<K>
- Specified by:
spliterator
in interfacejava.lang.Iterable<K>
- Specified by:
spliterator
in interfaceObjectCollection<K>
- Specified by:
spliterator
in interfaceObjectIterable<K>
- Returns:
- a type-specific spliterator on the elements of this collection.
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stream
public java.util.stream.Stream<K> stream()
- Specified by:
stream
in interfacejava.util.Collection<K>
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parallelStream
public java.util.stream.Stream<K> parallelStream()
- Specified by:
parallelStream
in interfacejava.util.Collection<K>
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clear
public void clear()
- Specified by:
clear
in interfacejava.util.Collection<K>
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toArray
public <T> T[] toArray(T[] a)
- Specified by:
toArray
in interfacejava.util.Collection<K>
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toArray
public java.lang.Object[] toArray()
- Specified by:
toArray
in interfacejava.util.Collection<K>
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forEach
public void forEach(java.util.function.Consumer<? super K> action)
- Specified by:
forEach
in interfacejava.lang.Iterable<K>
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containsAll
public boolean containsAll(java.util.Collection<?> c)
- Specified by:
containsAll
in interfacejava.util.Collection<K>
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addAll
public boolean addAll(java.util.Collection<? extends K> c)
- Specified by:
addAll
in interfacejava.util.Collection<K>
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removeAll
public boolean removeAll(java.util.Collection<?> c)
- Specified by:
removeAll
in interfacejava.util.Collection<K>
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retainAll
public boolean retainAll(java.util.Collection<?> c)
- Specified by:
retainAll
in interfacejava.util.Collection<K>
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removeIf
public boolean removeIf(java.util.function.Predicate<? super K> filter)
- Specified by:
removeIf
in interfacejava.util.Collection<K>
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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