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

java.lang.Object
  extended byit.unimi.dsi.fastutil.ints.AbstractIntCollection
      extended byit.unimi.dsi.fastutil.ints.AbstractIntSet
          extended byit.unimi.dsi.fastutil.ints.IntSets.Singleton
              extended byit.unimi.dsi.fastutil.ints.IntSortedSets.Singleton
All Implemented Interfaces:
Cloneable, Collection, IntCollection, IntSet, IntSortedSet, Serializable, Set, SortedSet
Enclosing class:
IntSortedSets

public static class IntSortedSets.Singleton
extends IntSets.Singleton
implements IntSortedSet, Serializable, 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

Field Summary
static long serialVersionUID
           
 
Method Summary
 Comparator comparator()
           
 Object first()
           
 int firstInt()
           
 IntSortedSet headSet(int to)
           
 SortedSet headSet(Object to)
           
 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).
 Iterator iterator(Object from)
           
 Object last()
           
 int lastInt()
           
 IntSortedSet subSet(int from, int to)
           
 SortedSet subSet(Object from, Object to)
           
 IntSortedSet tailSet(int from)
           
 SortedSet tailSet(Object from)
           
 
Methods inherited from class it.unimi.dsi.fastutil.ints.IntSets.Singleton
add, addAll, addAll, addAll, addAll, clone, contains, intIterator, 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, clear, contains, containsAll, containsAll, isEmpty, iterator, rem, toArray, toArray, toArray, toIntArray, toString
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface it.unimi.dsi.fastutil.ints.IntSet
remove
 
Methods inherited from interface java.util.Set
add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray
 
Methods inherited from interface it.unimi.dsi.fastutil.ints.IntCollection
add, addAll, contains, containsAll, intIterator, rem, removeAll, retainAll, toArray, toIntArray, toIntArray
 

Field Detail

serialVersionUID

public static final long serialVersionUID
See Also:
Constant Field Values
Method Detail

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
Overrides:
iterator in class AbstractIntSet

comparator

public Comparator comparator()
Specified by:
comparator in interface SortedSet

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 Object first()
Specified by:
first in interface SortedSet

last

public Object last()
Specified by:
last in interface SortedSet

iterator

public Iterator iterator(Object from)

subSet

public SortedSet subSet(Object from,
                        Object to)
Specified by:
subSet in interface SortedSet

headSet

public SortedSet headSet(Object to)
Specified by:
headSet in interface SortedSet

tailSet

public SortedSet tailSet(Object from)
Specified by:
tailSet in interface SortedSet