Package it.unimi.dsi.fastutil.floats

Class FloatSortedSets.Singleton

java.lang.Object
java.util.AbstractCollection<java.lang.Float>
it.unimi.dsi.fastutil.floats.AbstractFloatCollection
it.unimi.dsi.fastutil.floats.AbstractFloatSet
it.unimi.dsi.fastutil.floats.FloatSets.Singleton
it.unimi.dsi.fastutil.floats.FloatSortedSets.Singleton
All Implemented Interfaces:
FloatBidirectionalIterable, FloatCollection, FloatIterable, FloatSet, FloatSortedSet, java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<java.lang.Float>, java.util.Collection<java.lang.Float>, java.util.Set<java.lang.Float>, java.util.SortedSet<java.lang.Float>
Enclosing class:
FloatSortedSets
public static class FloatSortedSets.Singleton
extends FloatSets.Singleton
implements FloatSortedSet, 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 FloatBidirectionalIterator iterator​(float from)
      Description copied from interface: FloatSortedSet
      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 FloatSortedSet
      Parameters:
      from - an element to start from.
      Returns:
      a bidirectional iterator on the element in this set, starting at the given element.

    • comparator

      public FloatComparator comparator()
      Description copied from interface: FloatSortedSet
      Specified by:
      comparator in interface FloatSortedSet
      Specified by:
      comparator in interface java.util.SortedSet<java.lang.Float>

    • spliterator

      public FloatSpliterator spliterator()
      Description copied from interface: FloatSet
      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.Float>
      Specified by:
      spliterator in interface FloatCollection
      Specified by:
      spliterator in interface FloatIterable
      Specified by:
      spliterator in interface FloatSet
      Specified by:
      spliterator in interface FloatSortedSet
      Specified by:
      spliterator in interface java.lang.Iterable<java.lang.Float>
      Specified by:
      spliterator in interface java.util.Set<java.lang.Float>
      Specified by:
      spliterator in interface java.util.SortedSet<java.lang.Float>
      Overrides:
      spliterator in class FloatSets.Singleton
      Returns:
      a type-specific spliterator on the elements of this collection.

    • subSet

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

    • headSet

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

    • tailSet

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

    • firstFloat

      public float firstFloat()
      Description copied from interface: FloatSortedSet
      Returns the first (lowest) element currently in this set.
      Specified by:
      firstFloat in interface FloatSortedSet
      See Also:
      SortedSet.first()

    • lastFloat

      public float lastFloat()
      Description copied from interface: FloatSortedSet
      Returns the last (highest) element currently in this set.
      Specified by:
      lastFloat in interface FloatSortedSet
      See Also:
      SortedSet.last()

    • doubleSpliterator

      public DoubleSpliterator doubleSpliterator()
      Description copied from interface: FloatCollection
      Returns widened primitive spliterator on the elements of this collection.

      This method is provided for the purpose of APIs that expect only the JDK's primitive spliterators, of which there are only int, long, and double.

      Specified by:
      doubleSpliterator in interface FloatCollection
      Specified by:
      doubleSpliterator in interface FloatIterable
      Overrides:
      doubleSpliterator in class FloatSets.Singleton
      Returns:
      a widened primitive spliterator on the elements of this collection.

    • subSet

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

    • headSet

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

    • tailSet

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

    • first

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

    • last

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