NullAwareMapIterator.NullMapEntry (Flink : 2.0-SNAPSHOT API)

All Superinterfaces:

Map.Entry<K,V>

Enclosing class:

NullAwareMapIterator<K,V>
```
public static interface NullAwareMapIterator.NullMapEntry<K,V>
extends Map.Entry<K,V>
```
A Map Entry that the entry key is always null.

- Method Summary
  
  All Methods Instance Methods Abstract Methods Default Methods
  Modifier and Type Method Description
  
  default K getKey()
  
  void remove()
  - Methods inherited from interface java.util.Map.Entry
    equals, getValue, hashCode, setValue

- Method Detail
  - getKey
```
default K getKey()
```
    Specified by:
    
    getKey in interface Map.Entry<K,V>
  - remove
```
void remove()
```