Class Double2DoubleSortedMaps.EmptySortedMap

  • All Implemented Interfaces:
    Double2DoubleFunction, Double2DoubleMap, Double2DoubleSortedMap, Function<java.lang.Double,​java.lang.Double>, java.io.Serializable, java.lang.Cloneable, java.util.function.DoubleUnaryOperator, java.util.function.Function<java.lang.Double,​java.lang.Double>, java.util.Map<java.lang.Double,​java.lang.Double>, java.util.SortedMap<java.lang.Double,​java.lang.Double>
    Enclosing class:
    Double2DoubleSortedMaps

    public static class Double2DoubleSortedMaps.EmptySortedMap
    extends Double2DoubleMaps.EmptyMap
    implements Double2DoubleSortedMap, 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 Detail

      • comparator

        public DoubleComparator comparator()
        Description copied from interface: Double2DoubleSortedMap
        Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.

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

        Specified by:
        comparator in interface Double2DoubleSortedMap
        Specified by:
        comparator in interface java.util.SortedMap<java.lang.Double,​java.lang.Double>
        See Also:
        SortedMap.comparator()
      • entrySet

        @Deprecated
        public ObjectSortedSet<java.util.Map.Entry<java.lang.Double,​java.lang.Double>> entrySet()
        Deprecated.
        Please use the corresponding type-specific method instead.
        Returns a sorted-set view of the mappings contained in this map.

        Note that this specification strengthens the one given in the corresponding type-specific unsorted map.

        Specified by:
        entrySet in interface Double2DoubleMap
        Specified by:
        entrySet in interface Double2DoubleSortedMap
        Specified by:
        entrySet in interface java.util.Map<java.lang.Double,​java.lang.Double>
        Specified by:
        entrySet in interface java.util.SortedMap<java.lang.Double,​java.lang.Double>
        Returns:
        a sorted-set view of the mappings contained in this map.
        See Also:
        SortedMap.entrySet()
      • keySet

        public DoubleSortedSet keySet()
        Description copied from interface: Double2DoubleMap

        Note that this specification strengthens the one given in Map.keySet().

        Specified by:
        keySet in interface Double2DoubleMap
        Specified by:
        keySet in interface Double2DoubleSortedMap
        Specified by:
        keySet in interface java.util.Map<java.lang.Double,​java.lang.Double>
        Specified by:
        keySet in interface java.util.SortedMap<java.lang.Double,​java.lang.Double>
        Overrides:
        keySet in class Double2DoubleMaps.EmptyMap
        Returns:
        a set view of the keys contained in this map.
        See Also:
        Map.keySet()
      • subMap

        public Double2DoubleSortedMap subMap​(double from,
                                             double to)
        Description copied from interface: Double2DoubleSortedMap
        Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.

        Note that this specification strengthens the one given in SortedMap.subMap(Object,Object).

        Specified by:
        subMap in interface Double2DoubleSortedMap
        See Also:
        SortedMap.subMap(Object,Object)
      • headMap

        public Double2DoubleSortedMap headMap​(double to)
        Description copied from interface: Double2DoubleSortedMap
        Returns a view of the portion of this sorted map whose keys are strictly less than toKey.

        Note that this specification strengthens the one given in SortedMap.headMap(Object).

        Specified by:
        headMap in interface Double2DoubleSortedMap
        See Also:
        SortedMap.headMap(Object)
      • tailMap

        public Double2DoubleSortedMap tailMap​(double from)
        Description copied from interface: Double2DoubleSortedMap
        Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

        Note that this specification strengthens the one given in SortedMap.tailMap(Object).

        Specified by:
        tailMap in interface Double2DoubleSortedMap
        See Also:
        SortedMap.tailMap(Object)
      • headMap

        @Deprecated
        public Double2DoubleSortedMap headMap​(java.lang.Double oto)
        Deprecated.
        Please use the corresponding type-specific method instead.

        Note that this specification strengthens the one given in SortedMap.headMap(Object).

        Specified by:
        headMap in interface Double2DoubleSortedMap
        Specified by:
        headMap in interface java.util.SortedMap<java.lang.Double,​java.lang.Double>
      • tailMap

        @Deprecated
        public Double2DoubleSortedMap tailMap​(java.lang.Double ofrom)
        Deprecated.
        Please use the corresponding type-specific method instead.

        Note that this specification strengthens the one given in SortedMap.tailMap(Object).

        Specified by:
        tailMap in interface Double2DoubleSortedMap
        Specified by:
        tailMap in interface java.util.SortedMap<java.lang.Double,​java.lang.Double>
      • subMap

        @Deprecated
        public Double2DoubleSortedMap subMap​(java.lang.Double ofrom,
                                             java.lang.Double oto)
        Deprecated.
        Please use the corresponding type-specific method instead.

        Note that this specification strengthens the one given in SortedMap.subMap(Object,Object).

        Specified by:
        subMap in interface Double2DoubleSortedMap
        Specified by:
        subMap in interface java.util.SortedMap<java.lang.Double,​java.lang.Double>
      • firstKey

        @Deprecated
        public java.lang.Double firstKey()
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        firstKey in interface Double2DoubleSortedMap
        Specified by:
        firstKey in interface java.util.SortedMap<java.lang.Double,​java.lang.Double>
      • lastKey

        @Deprecated
        public java.lang.Double lastKey()
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        lastKey in interface Double2DoubleSortedMap
        Specified by:
        lastKey in interface java.util.SortedMap<java.lang.Double,​java.lang.Double>