ConcurrentFixedCache (DataNucleus RDBMS plugin 6.0.7 API)

java.lang.Object
- org.datanucleus.store.rdbms.ConcurrentFixedCache<K,V>

```
public final class ConcurrentFixedCache<K,V>
extends Object
```
When we know that there is a finite number of keys, so we get just "cache" everything.
factory may be called multiple times in case multiple threads try to init the same key at once.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  ConcurrentFixedCache(Function<K,V> factory)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  V get(K key)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConcurrentFixedCache

public ConcurrentFixedCache(Function<K,V> factory)

Method Detail
- get
```
public V get(K key)
```