Class Double2IntMaps.EmptyMap

All Implemented Interfaces:
Double2IntFunction, Double2IntMap, Function<Double,Integer>, Serializable, Cloneable, DoubleToIntFunction, Function<Double,Integer>, Map<Double,Integer>
Direct Known Subclasses:
Enclosing class:

public static class Double2IntMaps.EmptyMap extends Double2IntFunctions.EmptyFunction implements Double2IntMap, Serializable, Cloneable
An immutable class representing an empty type-specific map.

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

See Also: