Package it.unimi.dsi.fastutil.ints
Class IntSortedSets
java.lang.Object
it.unimi.dsi.fastutil.ints.IntSortedSets
A class providing static methods and objects that do useful things with type-specific sorted
sets.
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Nested Class Summary
Modifier and TypeClassDescriptionstatic class
An immutable class representing the empty sorted set and implementing a type-specific set interface.static class
A class representing a singleton sorted set.static class
A synchronized wrapper class for sorted sets.static class
An unmodifiable wrapper class for sorted sets. -
Field Summary
Modifier and TypeFieldDescriptionstatic final IntSortedSets.EmptySet
An empty sorted set (immutable). -
Method Summary
Modifier and TypeMethodDescriptionstatic IntSortedSet
singleton
(int element) Returns a type-specific immutable sorted set containing only the specified element.static IntSortedSet
singleton
(int element, IntComparator comparator) Returns a type-specific immutable sorted set containing only the specified element, and using a specified comparator.static IntSortedSet
Returns a type-specific immutable sorted set containing only the specified element.static IntSortedSet
singleton
(Object element, IntComparator comparator) Returns a type-specific immutable sorted set containing only the specified element, and using a specified comparator.static IntSortedSet
Returns a synchronized type-specific sorted set backed by the given type-specific sorted set.static IntSortedSet
synchronize
(IntSortedSet s, Object sync) Returns a synchronized type-specific sorted set backed by the given type-specific sorted set, using an assigned object to synchronize.static IntSortedSet
Returns an unmodifiable type-specific sorted set backed by the given type-specific sorted set.
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Field Details
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EMPTY_SET
An empty sorted set (immutable). It is serializable and cloneable.
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Method Details
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singleton
Returns a type-specific immutable sorted set containing only the specified element. The returned sorted set is serializable and cloneable.- Parameters:
element
- the only element of the returned sorted set.- Returns:
- a type-specific immutable sorted set containing just
element
.
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singleton
Returns a type-specific immutable sorted set containing only the specified element, and using a specified comparator. The returned sorted set is serializable and cloneable.- Parameters:
element
- the only element of the returned sorted set.comparator
- the comparator to use in the returned sorted set.- Returns:
- a type-specific immutable sorted set containing just
element
.
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singleton
Returns a type-specific immutable sorted set containing only the specified element. The returned sorted set is serializable and cloneable.- Parameters:
element
- the only element of the returned sorted set.- Returns:
- a type-specific immutable sorted set containing just
element
.
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singleton
Returns a type-specific immutable sorted set containing only the specified element, and using a specified comparator. The returned sorted set is serializable and cloneable.- Parameters:
element
- the only element of the returned sorted set.comparator
- the comparator to use in the returned sorted set.- Returns:
- a type-specific immutable sorted set containing just
element
.
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synchronize
Returns a synchronized type-specific sorted set backed by the given type-specific sorted set.- Parameters:
s
- the sorted set to be wrapped in a synchronized sorted set.- Returns:
- a synchronized view of the specified sorted set.
- See Also:
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synchronize
Returns a synchronized type-specific sorted set backed by the given type-specific sorted set, using an assigned object to synchronize.- Parameters:
s
- the sorted set to be wrapped in a synchronized sorted set.sync
- an object that will be used to synchronize the access to the sorted set.- Returns:
- a synchronized view of the specified sorted set.
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unmodifiable
Returns an unmodifiable type-specific sorted set backed by the given type-specific sorted set.- Parameters:
s
- the sorted set to be wrapped in an unmodifiable sorted set.- Returns:
- an unmodifiable view of the specified sorted set.
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