AbstractCache (Quarkus - Cache - Runtime 2.0.2.Final API)

java.lang.Object
- io.quarkus.cache.runtime.AbstractCache

All Implemented Interfaces:

Cache

Direct Known Subclasses:

CaffeineCache, NoOpCache
```
public abstract class AbstractCache
extends Object
implements Cache
```

Field Summary

Fields
Modifier and Type Field Description

static String NULL_KEYS_NOT_SUPPORTED_MSG

Constructor Summary

Constructors
Constructor Description

AbstractCache()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract CompletableFuture<Object>`	`get(Object key, Function<Object,Object> valueLoader)`
`Object`	`getDefaultKey()`	Returns the unique and immutable default key for the current cache.
`abstract String`	`getName()`
`abstract void`	`invalidate(Object key)`
`abstract void`	`invalidateAll()`
`abstract io.smallrye.mutiny.Uni<Void>`	`replaceUniValue(Object key, Object emittedValue)`	Replaces the cache value associated with the given key by an item emitted by a `Uni`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - NULL_KEYS_NOT_SUPPORTED_MSG
```
public static final String NULL_KEYS_NOT_SUPPORTED_MSG
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - AbstractCache
```
public AbstractCache()
```
- Method Detail
  - getName
```
public abstract String getName()
```
  - getDefaultKey
```
public Object getDefaultKey()
```
    Returns the unique and immutable default key for the current cache. This key is used by the annotations caching API when a no-args method annotated with CacheResult or CacheInvalidate is invoked.
    
    Returns:
    
    default cache key
  - get
```
public abstract CompletableFuture<Object> get(Object key,
                                              Function<Object,Object> valueLoader)
```
  - invalidate
```
public abstract void invalidate(Object key)
```
  - invalidateAll
```
public abstract void invalidateAll()
```
  - replaceUniValue
```
public abstract io.smallrye.mutiny.Uni<Void> replaceUniValue(Object key,
                                                             Object emittedValue)
```
    Replaces the cache value associated with the given key by an item emitted by a Uni. This method can be called several times for the same key, each call will then always replace the existing cache entry with the given emitted value. If the key no longer identifies a cache entry, this method must not put the emitted item into the cache.