Class Reference2IntMaps.EmptyMap<K>

All Implemented Interfaces:
Function<K,Integer>, Reference2IntFunction<K>, Reference2IntMap<K>, Serializable, Cloneable, Function<K,Integer>, ToIntFunction<K>, Map<K,Integer>
Direct Known Subclasses:
Reference2IntSortedMaps.EmptySortedMap
Enclosing class:
Reference2IntMaps

public static class Reference2IntMaps.EmptyMap<K> extends Reference2IntFunctions.EmptyFunction<K> implements Reference2IntMap<K>, 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: