DummyMapInterface (j4rs 0.15.0 API)

All Superinterfaces:

Map<K,V>

All Known Implementing Classes:

DummyMapImpl
```
public interface DummyMapInterface<K,V>
extends Map<K,V>
```

- Nested Class Summary
  - Nested classes/interfaces inherited from interface java.util.Map
    Map.Entry<K extends Object,V extends Object>
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  long keysLength()
  - Methods inherited from interface java.util.Map
    clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

- Method Detail
  - keysLength
```
long keysLength()
```