Class Long2LongSortedMaps.EmptySortedMap

  • All Implemented Interfaces:
    Function<java.lang.Long,​java.lang.Long>, Long2LongFunction, Long2LongMap, Long2LongSortedMap, java.io.Serializable, java.lang.Cloneable, java.util.function.Function<java.lang.Long,​java.lang.Long>, java.util.function.LongUnaryOperator, java.util.Map<java.lang.Long,​java.lang.Long>, java.util.SortedMap<java.lang.Long,​java.lang.Long>
    Enclosing class:
    Long2LongSortedMaps

    public static class Long2LongSortedMaps.EmptySortedMap
    extends Long2LongMaps.EmptyMap
    implements Long2LongSortedMap, 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 LongComparator comparator()
        Description copied from interface: Long2LongSortedMap
        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 Long2LongSortedMap
        Specified by:
        comparator in interface java.util.SortedMap<java.lang.Long,​java.lang.Long>
        See Also:
        SortedMap.comparator()
      • entrySet

        @Deprecated
        public ObjectSortedSet<java.util.Map.Entry<java.lang.Long,​java.lang.Long>> 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 Long2LongMap
        Specified by:
        entrySet in interface Long2LongSortedMap
        Specified by:
        entrySet in interface java.util.Map<java.lang.Long,​java.lang.Long>
        Specified by:
        entrySet in interface java.util.SortedMap<java.lang.Long,​java.lang.Long>
        Returns:
        a sorted-set view of the mappings contained in this map.
        See Also:
        SortedMap.entrySet()
      • keySet

        public LongSortedSet keySet()
        Description copied from interface: Long2LongMap

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

        Specified by:
        keySet in interface Long2LongMap
        Specified by:
        keySet in interface Long2LongSortedMap
        Specified by:
        keySet in interface java.util.Map<java.lang.Long,​java.lang.Long>
        Specified by:
        keySet in interface java.util.SortedMap<java.lang.Long,​java.lang.Long>
        Overrides:
        keySet in class Long2LongMaps.EmptyMap
        Returns:
        a set view of the keys contained in this map.
        See Also:
        Map.keySet()
      • subMap

        public Long2LongSortedMap subMap​(long from,
                                         long to)
        Description copied from interface: Long2LongSortedMap
        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 Long2LongSortedMap
        See Also:
        SortedMap.subMap(Object,Object)
      • headMap

        public Long2LongSortedMap headMap​(long to)
        Description copied from interface: Long2LongSortedMap
        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 Long2LongSortedMap
        See Also:
        SortedMap.headMap(Object)
      • tailMap

        public Long2LongSortedMap tailMap​(long from)
        Description copied from interface: Long2LongSortedMap
        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 Long2LongSortedMap
        See Also:
        SortedMap.tailMap(Object)
      • firstLongKey

        public long firstLongKey()
        Description copied from interface: Long2LongSortedMap
        Returns the first (lowest) key currently in this map.
        Specified by:
        firstLongKey in interface Long2LongSortedMap
        See Also:
        SortedMap.firstKey()
      • lastLongKey

        public long lastLongKey()
        Description copied from interface: Long2LongSortedMap
        Returns the last (highest) key currently in this map.
        Specified by:
        lastLongKey in interface Long2LongSortedMap
        See Also:
        SortedMap.lastKey()
      • headMap

        @Deprecated
        public Long2LongSortedMap headMap​(java.lang.Long 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 Long2LongSortedMap
        Specified by:
        headMap in interface java.util.SortedMap<java.lang.Long,​java.lang.Long>
      • tailMap

        @Deprecated
        public Long2LongSortedMap tailMap​(java.lang.Long 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 Long2LongSortedMap
        Specified by:
        tailMap in interface java.util.SortedMap<java.lang.Long,​java.lang.Long>
      • subMap

        @Deprecated
        public Long2LongSortedMap subMap​(java.lang.Long ofrom,
                                         java.lang.Long 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 Long2LongSortedMap
        Specified by:
        subMap in interface java.util.SortedMap<java.lang.Long,​java.lang.Long>
      • firstKey

        @Deprecated
        public java.lang.Long firstKey()
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        firstKey in interface Long2LongSortedMap
        Specified by:
        firstKey in interface java.util.SortedMap<java.lang.Long,​java.lang.Long>
      • lastKey

        @Deprecated
        public java.lang.Long lastKey()
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        lastKey in interface Long2LongSortedMap
        Specified by:
        lastKey in interface java.util.SortedMap<java.lang.Long,​java.lang.Long>