Package it.unimi.dsi.fastutil.shorts

Class Short2CharSortedMaps.EmptySortedMap

java.lang.Object
it.unimi.dsi.fastutil.shorts.AbstractShort2CharFunction
it.unimi.dsi.fastutil.shorts.Short2CharFunctions.EmptyFunction
it.unimi.dsi.fastutil.shorts.Short2CharMaps.EmptyMap
it.unimi.dsi.fastutil.shorts.Short2CharSortedMaps.EmptySortedMap
All Implemented Interfaces:
Function<java.lang.Short,​java.lang.Character>, Short2CharFunction, Short2CharMap, Short2CharSortedMap, java.io.Serializable, java.lang.Cloneable, java.util.function.Function<java.lang.Short,​java.lang.Character>, java.util.function.IntUnaryOperator, java.util.Map<java.lang.Short,​java.lang.Character>, java.util.SortedMap<java.lang.Short,​java.lang.Character>
Enclosing class:
Short2CharSortedMaps
public static class Short2CharSortedMaps.EmptySortedMap
extends Short2CharMaps.EmptyMap
implements Short2CharSortedMap, java.io.Serializable, java.lang.Cloneable
An immutable class representing an empty type-specific sorted map.

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

See Also:
Serialized Form

  • Method Details

    • comparator

      public ShortComparator comparator()
      Description copied from interface: Short2CharSortedMap
      Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
      Specified by:
      comparator in interface Short2CharSortedMap
      Specified by:
      comparator in interface java.util.SortedMap<java.lang.Short,​java.lang.Character>
      See Also:
      SortedMap.comparator()

    • short2CharEntrySet

      public ObjectSortedSet<Short2CharMap.Entry> short2CharEntrySet()
      Description copied from interface: Short2CharMap
      Returns a type-specific set view of the mappings contained in this map.

      This method is necessary because there is no inheritance along type parameters: it is thus impossible to strengthen Map.entrySet() so that it returns an ObjectSet of type-specific entries (the latter makes it possible to access keys and values with type-specific methods).

      Specified by:
      short2CharEntrySet in interface Short2CharMap
      Specified by:
      short2CharEntrySet in interface Short2CharSortedMap
      Overrides:
      short2CharEntrySet in class Short2CharMaps.EmptyMap
      Returns:
      a type-specific set view of the mappings contained in this map.
      See Also:
      Map.entrySet()

    • entrySet

      @Deprecated public ObjectSortedSet<java.util.Map.Entry<java.lang.Short,​java.lang.Character>> entrySet()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Returns a sorted-set view of the mappings contained in this map.
      Specified by:
      entrySet in interface java.util.Map<java.lang.Short,​java.lang.Character>
      Specified by:
      entrySet in interface Short2CharMap
      Specified by:
      entrySet in interface Short2CharSortedMap
      Specified by:
      entrySet in interface java.util.SortedMap<java.lang.Short,​java.lang.Character>
      Returns:
      a sorted-set view of the mappings contained in this map.
      See Also:
      SortedMap.entrySet()

    • keySet

      public ShortSortedSet keySet()
      Description copied from interface: Short2CharMap
      Specified by:
      keySet in interface java.util.Map<java.lang.Short,​java.lang.Character>
      Specified by:
      keySet in interface Short2CharMap
      Specified by:
      keySet in interface Short2CharSortedMap
      Specified by:
      keySet in interface java.util.SortedMap<java.lang.Short,​java.lang.Character>
      Overrides:
      keySet in class Short2CharMaps.EmptyMap
      Returns:
      a set view of the keys contained in this map.
      See Also:
      Map.keySet()

    • subMap

      public Short2CharSortedMap subMap​(short from, short to)
      Description copied from interface: Short2CharSortedMap
      Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
      Specified by:
      subMap in interface Short2CharSortedMap
      See Also:
      SortedMap.subMap(Object,Object)

    • headMap

      public Short2CharSortedMap headMap​(short to)
      Description copied from interface: Short2CharSortedMap
      Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
      Specified by:
      headMap in interface Short2CharSortedMap
      See Also:
      SortedMap.headMap(Object)

    • tailMap

      public Short2CharSortedMap tailMap​(short from)
      Description copied from interface: Short2CharSortedMap
      Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
      Specified by:
      tailMap in interface Short2CharSortedMap
      See Also:
      SortedMap.tailMap(Object)

    • firstShortKey

      public short firstShortKey()
      Description copied from interface: Short2CharSortedMap
      Returns the first (lowest) key currently in this map.
      Specified by:
      firstShortKey in interface Short2CharSortedMap
      See Also:
      SortedMap.firstKey()

    • lastShortKey

      public short lastShortKey()
      Description copied from interface: Short2CharSortedMap
      Returns the last (highest) key currently in this map.
      Specified by:
      lastShortKey in interface Short2CharSortedMap
      See Also:
      SortedMap.lastKey()

    • headMap

      @Deprecated public Short2CharSortedMap headMap​(java.lang.Short oto)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      headMap in interface Short2CharSortedMap
      Specified by:
      headMap in interface java.util.SortedMap<java.lang.Short,​java.lang.Character>

    • tailMap

      @Deprecated public Short2CharSortedMap tailMap​(java.lang.Short ofrom)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      tailMap in interface Short2CharSortedMap
      Specified by:
      tailMap in interface java.util.SortedMap<java.lang.Short,​java.lang.Character>

    • subMap

      @Deprecated public Short2CharSortedMap subMap​(java.lang.Short ofrom, java.lang.Short oto)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      subMap in interface Short2CharSortedMap
      Specified by:
      subMap in interface java.util.SortedMap<java.lang.Short,​java.lang.Character>

    • firstKey

      @Deprecated public java.lang.Short firstKey()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      firstKey in interface Short2CharSortedMap
      Specified by:
      firstKey in interface java.util.SortedMap<java.lang.Short,​java.lang.Character>

    • lastKey

      @Deprecated public java.lang.Short lastKey()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      lastKey in interface Short2CharSortedMap
      Specified by:
      lastKey in interface java.util.SortedMap<java.lang.Short,​java.lang.Character>