CollectionsUtil.KeyExtractor (n2o-access 7.13.13 API)

All Known Implementing Classes:

CollectionsUtil.IdExtractor

Enclosing class:

CollectionsUtil
```
public static interface CollectionsUtil.KeyExtractor<K,V>
```

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  K getKey(V value)

- Method Detail
  - getKey
```
K getKey(V value)
```