Package it.unimi.dsi.fastutil.longs

Class LongSortedSets.Singleton

java.lang.Object
java.util.AbstractCollection<java.lang.Long>
it.unimi.dsi.fastutil.longs.AbstractLongCollection
it.unimi.dsi.fastutil.longs.AbstractLongSet
it.unimi.dsi.fastutil.longs.LongSets.Singleton
it.unimi.dsi.fastutil.longs.LongSortedSets.Singleton
All Implemented Interfaces:
LongBidirectionalIterable, LongCollection, LongIterable, LongSet, LongSortedSet, java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<java.lang.Long>, java.util.Collection<java.lang.Long>, java.util.Set<java.lang.Long>, java.util.SortedSet<java.lang.Long>
Enclosing class:
LongSortedSets
public static class LongSortedSets.Singleton
extends LongSets.Singleton
implements LongSortedSet, 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 Details

    • iterator

      public LongBidirectionalIterator iterator​(long from)
      Description copied from interface: LongSortedSet
      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 LongSortedSet
      Parameters:
      from - an element to start from.
      Returns:
      a bidirectional iterator on the element in this set, starting at the given element.

    • comparator

      public LongComparator comparator()
      Description copied from interface: LongSortedSet
      Specified by:
      comparator in interface LongSortedSet
      Specified by:
      comparator in interface java.util.SortedSet<java.lang.Long>

    • spliterator

      public LongSpliterator spliterator()
      Description copied from interface: LongSet
      Returns a type-specific spliterator on the elements of this set.

      Set spliterators must report at least Spliterator.DISTINCT.

      See Set.spliterator() for more documentation on the requirements of the returned spliterator.

      Specified by:
      spliterator in interface java.util.Collection<java.lang.Long>
      Specified by:
      spliterator in interface java.lang.Iterable<java.lang.Long>
      Specified by:
      spliterator in interface LongCollection
      Specified by:
      spliterator in interface LongIterable
      Specified by:
      spliterator in interface LongSet
      Specified by:
      spliterator in interface LongSortedSet
      Specified by:
      spliterator in interface java.util.Set<java.lang.Long>
      Specified by:
      spliterator in interface java.util.SortedSet<java.lang.Long>
      Overrides:
      spliterator in class LongSets.Singleton
      Returns:
      a type-specific spliterator on the elements of this collection.

    • subSet

      public LongSortedSet subSet​(long from, long to)
      Description copied from interface: LongSortedSet
      Returns a view of the portion of this sorted set whose elements range from fromElement, inclusive, to toElement, exclusive.
      Specified by:
      subSet in interface LongSortedSet
      See Also:
      SortedSet.subSet(Object,Object)

    • headSet

      public LongSortedSet headSet​(long to)
      Description copied from interface: LongSortedSet
      Returns a view of the portion of this sorted set whose elements are strictly less than toElement.
      Specified by:
      headSet in interface LongSortedSet
      See Also:
      SortedSet.headSet(Object)

    • tailSet

      public LongSortedSet tailSet​(long from)
      Description copied from interface: LongSortedSet
      Returns a view of the portion of this sorted set whose elements are greater than or equal to fromElement.
      Specified by:
      tailSet in interface LongSortedSet
      See Also:
      SortedSet.tailSet(Object)

    • firstLong

      public long firstLong()
      Description copied from interface: LongSortedSet
      Returns the first (lowest) element currently in this set.
      Specified by:
      firstLong in interface LongSortedSet
      See Also:
      SortedSet.first()

    • lastLong

      public long lastLong()
      Description copied from interface: LongSortedSet
      Returns the last (highest) element currently in this set.
      Specified by:
      lastLong in interface LongSortedSet
      See Also:
      SortedSet.last()

    • subSet

      @Deprecated public LongSortedSet subSet​(java.lang.Long from, java.lang.Long to)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      subSet in interface LongSortedSet
      Specified by:
      subSet in interface java.util.SortedSet<java.lang.Long>

    • headSet

      @Deprecated public LongSortedSet headSet​(java.lang.Long to)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      headSet in interface LongSortedSet
      Specified by:
      headSet in interface java.util.SortedSet<java.lang.Long>

    • tailSet

      @Deprecated public LongSortedSet tailSet​(java.lang.Long from)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      tailSet in interface LongSortedSet
      Specified by:
      tailSet in interface java.util.SortedSet<java.lang.Long>

    • first

      @Deprecated public java.lang.Long first()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      first in interface LongSortedSet
      Specified by:
      first in interface java.util.SortedSet<java.lang.Long>

    • last

      @Deprecated public java.lang.Long last()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      last in interface LongSortedSet
      Specified by:
      last in interface java.util.SortedSet<java.lang.Long>