it.unimi.dsi.fastutil.ints
Class IntSortedSets.Singleton

java.lang.Object
  extended by java.util.AbstractCollection<java.lang.Integer>
      extended by it.unimi.dsi.fastutil.ints.AbstractIntCollection
          extended by it.unimi.dsi.fastutil.ints.AbstractIntSet
              extended by it.unimi.dsi.fastutil.ints.IntSets.Singleton
                  extended by it.unimi.dsi.fastutil.ints.IntSortedSets.Singleton
All Implemented Interfaces:
IntCollection, IntIterable, IntSet, IntSortedSet, java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<java.lang.Integer>, java.util.Collection<java.lang.Integer>, java.util.Set<java.lang.Integer>, java.util.SortedSet<java.lang.Integer>
Enclosing class:
IntSortedSets

public static class IntSortedSets.Singleton
extends IntSets.Singleton
implements IntSortedSet, java.io.Serializable, java.lang.Cloneable

A class representing a singleton sorted set.

This class may be useful to implement your own in case you subclass a type-specific sorted set.

See Also:
Serialized Form

Method Summary
 IntComparator comparator()
          Returns the comparator associated with this sorted set, or null if it uses its elements' natural ordering.
 java.lang.Integer first()
           
 int firstInt()
           
 IntSortedSet headSet(int to)
           
 IntSortedSet headSet(java.lang.Integer to)
          Returns a view of the portion of this sorted set whose elements are strictly less than toElement.
 IntBidirectionalIterator intIterator()
          Deprecated. 
 IntBidirectionalIterator iterator(int from)
          Returns a type-specific BidirectionalIterator on the elements in this set, starting from a given element of the domain (optional operation).
 java.lang.Integer last()
           
 int lastInt()
           
 IntSortedSet subSet(java.lang.Integer from, java.lang.Integer to)
          Returns a view of the portion of this sorted set whose elements range from fromElement, inclusive, to toElement, exclusive.
 IntSortedSet subSet(int from, int to)
           
 IntSortedSet tailSet(int from)
           
 IntSortedSet tailSet(java.lang.Integer from)
          Returns a view of the portion of this sorted set whose elements are greater than or equal to fromElement.
 
Methods inherited from class it.unimi.dsi.fastutil.ints.IntSets.Singleton
add, addAll, addAll, clone, contains, iterator, removeAll, removeAll, retainAll, retainAll, size, toIntArray
 
Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntSet
equals, hashCode, rem, remove, remove
 
Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntCollection
add, contains, containsAll, containsAll, isEmpty, rem, toArray, toArray, toArray, toIntArray, toString
 
Methods inherited from class java.util.AbstractCollection
clear
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface it.unimi.dsi.fastutil.ints.IntSortedSet
iterator
 
Methods inherited from interface it.unimi.dsi.fastutil.ints.IntSet
remove
 
Methods inherited from interface it.unimi.dsi.fastutil.ints.IntCollection
add, addAll, contains, containsAll, rem, removeAll, retainAll, toArray, toArray, toIntArray, toIntArray
 
Methods inherited from interface java.util.Set
add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, remove, removeAll, retainAll, size, toArray, toArray
 

Method Detail

intIterator

@Deprecated
public IntBidirectionalIterator intIterator()
Deprecated. 

Description copied from class: AbstractIntCollection
Delegates to the new covariantly stronger generic method.

Specified by:
intIterator in interface IntCollection
Specified by:
intIterator in interface IntSortedSet
Overrides:
intIterator in class AbstractIntCollection
See Also:
IntCollection.iterator()

iterator

public IntBidirectionalIterator iterator(int from)
Description copied from interface: IntSortedSet
Returns a type-specific BidirectionalIterator 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 return false). 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 return false).

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 interface IntSortedSet
Parameters:
from - an element to start from.
Returns:
a bidirectional iterator on the element in this set, starting at the given element.

comparator

public IntComparator comparator()
Description copied from interface: IntSortedSet
Returns the comparator associated with this sorted set, or null if it uses its elements' natural ordering.

Note that this specification strengthens the one given in SortedSet.comparator().

Specified by:
comparator in interface IntSortedSet
Specified by:
comparator in interface java.util.SortedSet<java.lang.Integer>
See Also:
SortedSet.comparator()

subSet

public IntSortedSet subSet(int from,
                           int to)
Specified by:
subSet in interface IntSortedSet
See Also:
SortedSet.subSet(Object,Object)

headSet

public IntSortedSet headSet(int to)
Specified by:
headSet in interface IntSortedSet
See Also:
SortedSet.headSet(Object)

tailSet

public IntSortedSet tailSet(int from)
Specified by:
tailSet in interface IntSortedSet
See Also:
SortedSet.tailSet(Object)

firstInt

public int firstInt()
Specified by:
firstInt in interface IntSortedSet
See Also:
SortedSet.first()

lastInt

public int lastInt()
Specified by:
lastInt in interface IntSortedSet
See Also:
SortedSet.last()

first

public java.lang.Integer first()
Specified by:
first in interface java.util.SortedSet<java.lang.Integer>

last

public java.lang.Integer last()
Specified by:
last in interface java.util.SortedSet<java.lang.Integer>

subSet

public IntSortedSet subSet(java.lang.Integer from,
                           java.lang.Integer to)
Description copied from interface: IntSortedSet
Returns a view of the portion of this sorted set whose elements range from fromElement, inclusive, to toElement, exclusive.

Note that this specification strengthens the one given in SortedSet.subSet(Object,Object).

Specified by:
subSet in interface IntSortedSet
Specified by:
subSet in interface java.util.SortedSet<java.lang.Integer>
See Also:
SortedSet.subSet(Object,Object)

headSet

public IntSortedSet headSet(java.lang.Integer to)
Description copied from interface: IntSortedSet
Returns a view of the portion of this sorted set whose elements are strictly less than toElement.

Note that this specification strengthens the one given in SortedSet.headSet(Object).

Specified by:
headSet in interface IntSortedSet
Specified by:
headSet in interface java.util.SortedSet<java.lang.Integer>
See Also:
SortedSet.headSet(Object)

tailSet

public IntSortedSet tailSet(java.lang.Integer from)
Description copied from interface: IntSortedSet
Returns a view of the portion of this sorted set whose elements are greater than or equal to fromElement.

Note that this specification strengthens the one given in SortedSet.tailSet(Object).

Specified by:
tailSet in interface IntSortedSet
Specified by:
tailSet in interface java.util.SortedSet<java.lang.Integer>
See Also:
SortedSet.tailSet(Object)