AsyncCache

All Known Subinterfaces:

AdvancedCache<K,V>, BasicCache<K,V>, Cache<K,V>, RemoteCache<K,V>, SecureCache<K,V>

All Known Implementing Classes:

AbstractDelegatingAdvancedCache, AbstractDelegatingAdvancedCache, AbstractDelegatingCache, AbstractDelegatingCache
```
public interface AsyncCache<K,V>
```
AsyncCache. This interface is implemented by caches which support asynchronous variants of the various put/get/remove/clear/replace/putAll methods Note that these methods only really make sense if you are using a clustered cache. I.e., when used in LOCAL mode, these "async" operations offer no benefit whatsoever. These methods, such as putAsync(Object, Object) offer the best of both worlds between a fully synchronous and a fully asynchronous cache in that a CompletableFuture is returned. The CompletableFuture can then be ignored or thrown away for typical asynchronous behaviour, or queried for synchronous behaviour, which would block until any remote calls complete. Note that all remote calls are, as far as the transport is concerned, synchronous. This allows you the guarantees that remote calls succeed, while not blocking your application thread unnecessarily. For example, usage such as the following could benefit from the async operations:
```
   CompletableFuture f1 = cache.putAsync("key1", "value1");
   CompletableFuture f2 = cache.putAsync("key2", "value2");
   CompletableFuture f3 = cache.putAsync("key3", "value3");
   f1.get();
   f2.get();
   f3.get();
 
```
The net result is behavior similar to synchronous RPC calls in that at the end, you have guarantees that all calls completed successfully, but you have the added benefit that the three calls could happen in parallel. This is especially advantageous if the cache uses distribution and the three keys map to different cache instances in the cluster.
Also, the use of async operations when within a transaction return your local value only, as expected. A CompletableFuture is still returned though for API consistency. These methods can have benefit over their sync versions even in LOCAL mode.
Since:

6.0

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`java.util.concurrent.CompletableFuture<java.lang.Void>`	`clearAsync()` Asynchronous version of `Map.clear()`.
`java.util.concurrent.CompletableFuture<V>`	`computeAsync(K key, java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction)` Asynchronous version of `ConcurrentMap.compute(Object, BiFunction)`.
`java.util.concurrent.CompletableFuture<V>`	`computeAsync(K key, java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction, long lifespan, java.util.concurrent.TimeUnit lifespanUnit)` Asynchronous version of `BasicCache.compute(Object, BiFunction, long, TimeUnit)`.
`java.util.concurrent.CompletableFuture<V>`	`computeAsync(K key, java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction, long lifespan, java.util.concurrent.TimeUnit lifespanUnit, long maxIdle, java.util.concurrent.TimeUnit maxIdleUnit)` Asynchronous version of `BasicCache.compute(Object, BiFunction, long, TimeUnit, long, TimeUnit)`.
`java.util.concurrent.CompletableFuture<V>`	`computeIfAbsentAsync(K key, java.util.function.Function<? super K,? extends V> mappingFunction)` Asynchronous version of `ConcurrentMap.computeIfAbsent(Object, Function)`.
`java.util.concurrent.CompletableFuture<V>`	`computeIfAbsentAsync(K key, java.util.function.Function<? super K,? extends V> mappingFunction, long lifespan, java.util.concurrent.TimeUnit lifespanUnit)` Asynchronous version of `BasicCache.computeIfAbsent(Object, Function, long, TimeUnit)`.
`java.util.concurrent.CompletableFuture<V>`	`computeIfAbsentAsync(K key, java.util.function.Function<? super K,? extends V> mappingFunction, long lifespan, java.util.concurrent.TimeUnit lifespanUnit, long maxIdle, java.util.concurrent.TimeUnit maxIdleUnit)` Asynchronous version of `BasicCache.computeIfAbsent(Object, Function, long, TimeUnit, long, TimeUnit)`.
`java.util.concurrent.CompletableFuture<V>`	`computeIfPresentAsync(K key, java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction)` Asynchronous version of `ConcurrentMap.computeIfPresent(Object, BiFunction)`.
`java.util.concurrent.CompletableFuture<V>`	`computeIfPresentAsync(K key, java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction, long lifespan, java.util.concurrent.TimeUnit lifespanUnit)` Asynchronous version of `BasicCache.computeIfPresent(Object, BiFunction, long, TimeUnit)` .
`java.util.concurrent.CompletableFuture<V>`	`computeIfPresentAsync(K key, java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction, long lifespan, java.util.concurrent.TimeUnit lifespanUnit, long maxIdle, java.util.concurrent.TimeUnit maxIdleUnit)` Asynchronous version of `BasicCache.computeIfPresent(Object, BiFunction, long, TimeUnit, long, TimeUnit)` .
`default java.util.concurrent.CompletableFuture<java.lang.Boolean>`	`containsKeyAsync(K key)` Asynchronous version of `Map.containsKey(Object)`
`default java.util.concurrent.CompletableFuture<java.util.Map<K,V>>`	`getAllAsync(java.util.Set<?> keys)`
`java.util.concurrent.CompletableFuture<V>`	`getAsync(K key)` Asynchronous version of `Map.get(Object)` that allows user code to retrieve the value associated with a key at a later stage, hence allowing multiple parallel get requests to be sent.
`java.util.concurrent.CompletableFuture<V>`	`mergeAsync(K key, V value, java.util.function.BiFunction<? super V,? super V,? extends V> remappingFunction)` Asynchronous version of `ConcurrentMap.merge(Object, Object, BiFunction)`.
`java.util.concurrent.CompletableFuture<V>`	`mergeAsync(K key, V value, java.util.function.BiFunction<? super V,? super V,? extends V> remappingFunction, long lifespan, java.util.concurrent.TimeUnit lifespanUnit)` Asynchronous version of `BasicCache.merge(Object, Object, BiFunction, long, TimeUnit)`.
`java.util.concurrent.CompletableFuture<V>`	`mergeAsync(K key, V value, java.util.function.BiFunction<? super V,? super V,? extends V> remappingFunction, long lifespan, java.util.concurrent.TimeUnit lifespanUnit, long maxIdle, java.util.concurrent.TimeUnit maxIdleUnit)` Asynchronous version of `BasicCache.merge(Object, Object, BiFunction, long, TimeUnit, long, TimeUnit)`.
`java.util.concurrent.CompletableFuture<java.lang.Void>`	`putAllAsync(java.util.Map<? extends K,? extends V> data)` Asynchronous version of `Map.putAll(Map)`.
`java.util.concurrent.CompletableFuture<java.lang.Void>`	`putAllAsync(java.util.Map<? extends K,? extends V> data, long lifespan, java.util.concurrent.TimeUnit unit)` Asynchronous version of `BasicCache.putAll(Map, long, TimeUnit)`.
`java.util.concurrent.CompletableFuture<java.lang.Void>`	`putAllAsync(java.util.Map<? extends K,? extends V> data, long lifespan, java.util.concurrent.TimeUnit lifespanUnit, long maxIdle, java.util.concurrent.TimeUnit maxIdleUnit)` Asynchronous version of `BasicCache.putAll(Map, long, TimeUnit, long, TimeUnit)`.
`java.util.concurrent.CompletableFuture<V>`	`putAsync(K key, V value)` Asynchronous version of `BasicCache.put(Object, Object)`.
`java.util.concurrent.CompletableFuture<V>`	`putAsync(K key, V value, long lifespan, java.util.concurrent.TimeUnit unit)` Asynchronous version of `BasicCache.put(Object, Object, long, TimeUnit)` .
`java.util.concurrent.CompletableFuture<V>`	`putAsync(K key, V value, long lifespan, java.util.concurrent.TimeUnit lifespanUnit, long maxIdle, java.util.concurrent.TimeUnit maxIdleUnit)` Asynchronous version of `BasicCache.put(Object, Object, long, TimeUnit, long, TimeUnit)`.
`java.util.concurrent.CompletableFuture<V>`	`putIfAbsentAsync(K key, V value)` Asynchronous version of `ConcurrentMap.putIfAbsent(Object, Object)`.
`java.util.concurrent.CompletableFuture<V>`	`putIfAbsentAsync(K key, V value, long lifespan, java.util.concurrent.TimeUnit unit)` Asynchronous version of `BasicCache.putIfAbsent(Object, Object, long, TimeUnit)` .
`java.util.concurrent.CompletableFuture<V>`	`putIfAbsentAsync(K key, V value, long lifespan, java.util.concurrent.TimeUnit lifespanUnit, long maxIdle, java.util.concurrent.TimeUnit maxIdleUnit)` Asynchronous version of `BasicCache.putIfAbsent(Object, Object, long, TimeUnit, long, TimeUnit)`.
`java.util.concurrent.CompletableFuture<V>`	`removeAsync(java.lang.Object key)` Asynchronous version of `BasicCache.remove(Object)`.
`java.util.concurrent.CompletableFuture<java.lang.Boolean>`	`removeAsync(java.lang.Object key, java.lang.Object value)` Asynchronous version of `ConcurrentMap.remove(Object, Object)`.
`java.util.concurrent.CompletableFuture<V>`	`replaceAsync(K key, V value)` Asynchronous version of `ConcurrentMap.replace(Object, Object)`.
`java.util.concurrent.CompletableFuture<V>`	`replaceAsync(K key, V value, long lifespan, java.util.concurrent.TimeUnit unit)` Asynchronous version of `BasicCache.replace(Object, Object, long, TimeUnit)`.
`java.util.concurrent.CompletableFuture<V>`	`replaceAsync(K key, V value, long lifespan, java.util.concurrent.TimeUnit lifespanUnit, long maxIdle, java.util.concurrent.TimeUnit maxIdleUnit)` Asynchronous version of `BasicCache.replace(Object, Object, long, TimeUnit, long, TimeUnit)`.
`java.util.concurrent.CompletableFuture<java.lang.Boolean>`	`replaceAsync(K key, V oldValue, V newValue)` Asynchronous version of `ConcurrentMap.replace(Object, Object, Object)`.
`java.util.concurrent.CompletableFuture<java.lang.Boolean>`	`replaceAsync(K key, V oldValue, V newValue, long lifespan, java.util.concurrent.TimeUnit unit)` Asynchronous version of `BasicCache.replace(Object, Object, Object, long, TimeUnit)`.
`java.util.concurrent.CompletableFuture<java.lang.Boolean>`	`replaceAsync(K key, V oldValue, V newValue, long lifespan, java.util.concurrent.TimeUnit lifespanUnit, long maxIdle, java.util.concurrent.TimeUnit maxIdleUnit)` Asynchronous version of `BasicCache.replace(Object, Object, Object, long, TimeUnit, long, TimeUnit)`.

Method Detail

putAsync
```
java.util.concurrent.CompletableFuture<V> putAsync(K key,
                                                   V value)
```
Asynchronous version of BasicCache.put(Object, Object). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:

key - key to use

value - value to store

Returns:

a future containing the old value replaced.

putAsync

java.util.concurrent.CompletableFuture<V> putAsync(K key,
                                                   V value,
                                                   long lifespan,
                                                   java.util.concurrent.TimeUnit unit)

Asynchronous version of BasicCache.put(Object, Object, long, TimeUnit) . This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:: key - key to use; value - value to store; lifespan - lifespan of entry; unit - time unit for lifespan
Returns:: a future containing the old value replaced

putAsync
```
java.util.concurrent.CompletableFuture<V> putAsync(K key,
                                                   V value,
                                                   long lifespan,
                                                   java.util.concurrent.TimeUnit lifespanUnit,
                                                   long maxIdle,
                                                   java.util.concurrent.TimeUnit maxIdleUnit)
```
Asynchronous version of BasicCache.put(Object, Object, long, TimeUnit, long, TimeUnit). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:

key - key to use

value - value to store

lifespan - lifespan of entry

lifespanUnit - time unit for lifespan

maxIdle - the maximum amount of time this key is allowed to be idle for before it is considered as expired

maxIdleUnit - time unit for max idle time

Returns:

a future containing the old value replaced

putAllAsync
```
java.util.concurrent.CompletableFuture<java.lang.Void> putAllAsync(java.util.Map<? extends K,? extends V> data)
```
Asynchronous version of Map.putAll(Map). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:

data - to store

Returns:

a future containing a void return type

putAllAsync

java.util.concurrent.CompletableFuture<java.lang.Void> putAllAsync(java.util.Map<? extends K,? extends V> data,
                                                                   long lifespan,
                                                                   java.util.concurrent.TimeUnit unit)

Asynchronous version of BasicCache.putAll(Map, long, TimeUnit). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:: data - to store; lifespan - lifespan of entry; unit - time unit for lifespan
Returns:: a future containing a void return type

putAllAsync

java.util.concurrent.CompletableFuture<java.lang.Void> putAllAsync(java.util.Map<? extends K,? extends V> data,
                                                                   long lifespan,
                                                                   java.util.concurrent.TimeUnit lifespanUnit,
                                                                   long maxIdle,
                                                                   java.util.concurrent.TimeUnit maxIdleUnit)

Asynchronous version of BasicCache.putAll(Map, long, TimeUnit, long, TimeUnit). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:: data - to store; lifespan - lifespan of entry; lifespanUnit - time unit for lifespan; maxIdle - the maximum amount of time this key is allowed to be idle for before it is considered as expired; maxIdleUnit - time unit for max idle time
Returns:: a future containing a void return type

clearAsync
```
java.util.concurrent.CompletableFuture<java.lang.Void> clearAsync()
```
Asynchronous version of Map.clear(). This method does not block on remote calls, even if your cache mode is synchronous.

Returns:

a future containing a void return type

putIfAbsentAsync
```
java.util.concurrent.CompletableFuture<V> putIfAbsentAsync(K key,
                                                           V value)
```
Asynchronous version of ConcurrentMap.putIfAbsent(Object, Object). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:

key - key to use

value - value to store

Returns:

a future containing the old value replaced.

putIfAbsentAsync

java.util.concurrent.CompletableFuture<V> putIfAbsentAsync(K key,
                                                           V value,
                                                           long lifespan,
                                                           java.util.concurrent.TimeUnit unit)

Asynchronous version of BasicCache.putIfAbsent(Object, Object, long, TimeUnit) . This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:: key - key to use; value - value to store; lifespan - lifespan of entry; unit - time unit for lifespan
Returns:: a future containing the old value replaced

putIfAbsentAsync

java.util.concurrent.CompletableFuture<V> putIfAbsentAsync(K key,
                                                           V value,
                                                           long lifespan,
                                                           java.util.concurrent.TimeUnit lifespanUnit,
                                                           long maxIdle,
                                                           java.util.concurrent.TimeUnit maxIdleUnit)

Asynchronous version of BasicCache.putIfAbsent(Object, Object, long, TimeUnit, long, TimeUnit). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:: key - key to use; value - value to store; lifespan - lifespan of entry; lifespanUnit - time unit for lifespan; maxIdle - the maximum amount of time this key is allowed to be idle for before it is considered as expired; maxIdleUnit - time unit for max idle time
Returns:: a future containing the old value replaced

removeAsync
```
java.util.concurrent.CompletableFuture<V> removeAsync(java.lang.Object key)
```
Asynchronous version of BasicCache.remove(Object). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:

key - key to remove

Returns:

a future containing the value removed

removeAsync
```
java.util.concurrent.CompletableFuture<java.lang.Boolean> removeAsync(java.lang.Object key,
                                                                      java.lang.Object value)
```
Asynchronous version of ConcurrentMap.remove(Object, Object). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:

key - key to remove

value - value to match on

Returns:

a future containing a boolean, indicating whether the entry was removed or not

replaceAsync
```
java.util.concurrent.CompletableFuture<V> replaceAsync(K key,
                                                       V value)
```
Asynchronous version of ConcurrentMap.replace(Object, Object). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:

key - key to remove

value - value to store

Returns:

a future containing the previous value overwritten

replaceAsync

java.util.concurrent.CompletableFuture<V> replaceAsync(K key,
                                                       V value,
                                                       long lifespan,
                                                       java.util.concurrent.TimeUnit unit)

Asynchronous version of BasicCache.replace(Object, Object, long, TimeUnit). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:: key - key to remove; value - value to store; lifespan - lifespan of entry; unit - time unit for lifespan
Returns:: a future containing the previous value overwritten

replaceAsync

java.util.concurrent.CompletableFuture<V> replaceAsync(K key,
                                                       V value,
                                                       long lifespan,
                                                       java.util.concurrent.TimeUnit lifespanUnit,
                                                       long maxIdle,
                                                       java.util.concurrent.TimeUnit maxIdleUnit)

Asynchronous version of BasicCache.replace(Object, Object, long, TimeUnit, long, TimeUnit). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:: key - key to remove; value - value to store; lifespan - lifespan of entry; lifespanUnit - time unit for lifespan; maxIdle - the maximum amount of time this key is allowed to be idle for before it is considered as expired; maxIdleUnit - time unit for max idle time
Returns:: a future containing the previous value overwritten

replaceAsync

java.util.concurrent.CompletableFuture<java.lang.Boolean> replaceAsync(K key,
                                                                       V oldValue,
                                                                       V newValue)

Asynchronous version of ConcurrentMap.replace(Object, Object, Object). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:: key - key to remove; oldValue - value to overwrite; newValue - value to store
Returns:: a future containing a boolean, indicating whether the entry was replaced or not

replaceAsync

java.util.concurrent.CompletableFuture<java.lang.Boolean> replaceAsync(K key,
                                                                       V oldValue,
                                                                       V newValue,
                                                                       long lifespan,
                                                                       java.util.concurrent.TimeUnit unit)

Asynchronous version of BasicCache.replace(Object, Object, Object, long, TimeUnit). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:: key - key to remove; oldValue - value to overwrite; newValue - value to store; lifespan - lifespan of entry; unit - time unit for lifespan
Returns:: a future containing a boolean, indicating whether the entry was replaced or not

replaceAsync

java.util.concurrent.CompletableFuture<java.lang.Boolean> replaceAsync(K key,
                                                                       V oldValue,
                                                                       V newValue,
                                                                       long lifespan,
                                                                       java.util.concurrent.TimeUnit lifespanUnit,
                                                                       long maxIdle,
                                                                       java.util.concurrent.TimeUnit maxIdleUnit)

Asynchronous version of BasicCache.replace(Object, Object, Object, long, TimeUnit, long, TimeUnit). This method does not block on remote calls, even if your cache mode is synchronous.

Parameters:: key - key to remove; oldValue - value to overwrite; newValue - value to store; lifespan - lifespan of entry; lifespanUnit - time unit for lifespan; maxIdle - the maximum amount of time this key is allowed to be idle for before it is considered as expired; maxIdleUnit - time unit for max idle time
Returns:: a future containing a boolean, indicating whether the entry was replaced or not

getAsync
```
java.util.concurrent.CompletableFuture<V> getAsync(K key)
```
Asynchronous version of Map.get(Object) that allows user code to retrieve the value associated with a key at a later stage, hence allowing multiple parallel get requests to be sent. Normally, when this method detects that the value is likely to be retrieved from from a remote entity, it will span a different thread in order to allow the asynchronous get call to return immediately. If the call will definitely resolve locally, for example when the cache is configured with LOCAL mode and no stores are configured, the get asynchronous call will act sequentially and will have no different to Map.get(Object).

Parameters:

key - key to retrieve

Returns:

a future that can be used to retrieve value associated with the key when this is available. The actual value returned by the future follows the same rules as Map.get(Object)

containsKeyAsync
```
default java.util.concurrent.CompletableFuture<java.lang.Boolean> containsKeyAsync(K key)
```
Asynchronous version of Map.containsKey(Object)

Parameters:

key - key to retrieve

Returns:

future containing true if the mapping exists.

getAllAsync

default java.util.concurrent.CompletableFuture<java.util.Map<K,V>> getAllAsync(java.util.Set<?> keys)

computeAsync

java.util.concurrent.CompletableFuture<V> computeAsync(K key,
                                                       java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction)

Asynchronous version of ConcurrentMap.compute(Object, BiFunction). This method does not block on remote calls, even if your cache mode is synchronous.

Since:: 9.4

computeAsync

java.util.concurrent.CompletableFuture<V> computeAsync(K key,
                                                       java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction,
                                                       long lifespan,
                                                       java.util.concurrent.TimeUnit lifespanUnit)

Asynchronous version of BasicCache.compute(Object, BiFunction, long, TimeUnit). This method does not block on remote calls, even if your cache mode is synchronous.

Since:: 9.4

computeAsync

java.util.concurrent.CompletableFuture<V> computeAsync(K key,
                                                       java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction,
                                                       long lifespan,
                                                       java.util.concurrent.TimeUnit lifespanUnit,
                                                       long maxIdle,
                                                       java.util.concurrent.TimeUnit maxIdleUnit)

Asynchronous version of BasicCache.compute(Object, BiFunction, long, TimeUnit, long, TimeUnit). This method does not block on remote calls, even if your cache mode is synchronous.

Since:: 9.4

computeIfAbsentAsync

java.util.concurrent.CompletableFuture<V> computeIfAbsentAsync(K key,
                                                               java.util.function.Function<? super K,? extends V> mappingFunction)

Asynchronous version of ConcurrentMap.computeIfAbsent(Object, Function). This method does not block on remote calls, even if your cache mode is synchronous.

Since:: 9.4

computeIfAbsentAsync

java.util.concurrent.CompletableFuture<V> computeIfAbsentAsync(K key,
                                                               java.util.function.Function<? super K,? extends V> mappingFunction,
                                                               long lifespan,
                                                               java.util.concurrent.TimeUnit lifespanUnit)

Asynchronous version of BasicCache.computeIfAbsent(Object, Function, long, TimeUnit). This method does not block on remote calls, even if your cache mode is synchronous.

Since:: 9.4

computeIfAbsentAsync

java.util.concurrent.CompletableFuture<V> computeIfAbsentAsync(K key,
                                                               java.util.function.Function<? super K,? extends V> mappingFunction,
                                                               long lifespan,
                                                               java.util.concurrent.TimeUnit lifespanUnit,
                                                               long maxIdle,
                                                               java.util.concurrent.TimeUnit maxIdleUnit)

Asynchronous version of BasicCache.computeIfAbsent(Object, Function, long, TimeUnit, long, TimeUnit). This method does not block on remote calls, even if your cache mode is synchronous.

Since:: 9.4

computeIfPresentAsync

java.util.concurrent.CompletableFuture<V> computeIfPresentAsync(K key,
                                                                java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction)

Asynchronous version of ConcurrentMap.computeIfPresent(Object, BiFunction). This method does not block on remote calls, even if your cache mode is synchronous.

Since:: 9.4

computeIfPresentAsync

java.util.concurrent.CompletableFuture<V> computeIfPresentAsync(K key,
                                                                java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction,
                                                                long lifespan,
                                                                java.util.concurrent.TimeUnit lifespanUnit)

Asynchronous version of BasicCache.computeIfPresent(Object, BiFunction, long, TimeUnit) . This method does not block on remote calls, even if your cache mode is synchronous.

Since:: 9.4

computeIfPresentAsync

java.util.concurrent.CompletableFuture<V> computeIfPresentAsync(K key,
                                                                java.util.function.BiFunction<? super K,? super V,? extends V> remappingFunction,
                                                                long lifespan,
                                                                java.util.concurrent.TimeUnit lifespanUnit,
                                                                long maxIdle,
                                                                java.util.concurrent.TimeUnit maxIdleUnit)

Asynchronous version of BasicCache.computeIfPresent(Object, BiFunction, long, TimeUnit, long, TimeUnit) . This method does not block on remote calls, even if your cache mode is synchronous.

Since:: 9.4

mergeAsync

java.util.concurrent.CompletableFuture<V> mergeAsync(K key,
                                                     V value,
                                                     java.util.function.BiFunction<? super V,? super V,? extends V> remappingFunction)

Asynchronous version of ConcurrentMap.merge(Object, Object, BiFunction). This method does not block on remote calls, even if your cache mode is synchronous.

Since:: 9.4

mergeAsync

java.util.concurrent.CompletableFuture<V> mergeAsync(K key,
                                                     V value,
                                                     java.util.function.BiFunction<? super V,? super V,? extends V> remappingFunction,
                                                     long lifespan,
                                                     java.util.concurrent.TimeUnit lifespanUnit)

Asynchronous version of BasicCache.merge(Object, Object, BiFunction, long, TimeUnit). This method does not block on remote calls, even if your cache mode is synchronous.

Since:: 9.4

mergeAsync

java.util.concurrent.CompletableFuture<V> mergeAsync(K key,
                                                     V value,
                                                     java.util.function.BiFunction<? super V,? super V,? extends V> remappingFunction,
                                                     long lifespan,
                                                     java.util.concurrent.TimeUnit lifespanUnit,
                                                     long maxIdle,
                                                     java.util.concurrent.TimeUnit maxIdleUnit)

Asynchronous version of BasicCache.merge(Object, Object, BiFunction, long, TimeUnit, long, TimeUnit). This method does not block on remote calls, even if your cache mode is synchronous.

Since:: 9.4

Interface AsyncCache<K,V>

Method Summary

Method Detail

putAsync

putAsync

putAsync

putAllAsync

putAllAsync

putAllAsync

clearAsync

putIfAbsentAsync

putIfAbsentAsync

putIfAbsentAsync

removeAsync

removeAsync

replaceAsync

replaceAsync

replaceAsync

replaceAsync

replaceAsync

replaceAsync

getAsync

containsKeyAsync

getAllAsync

computeAsync

computeAsync

computeAsync

computeIfAbsentAsync

computeIfAbsentAsync

computeIfAbsentAsync

computeIfPresentAsync

computeIfPresentAsync

computeIfPresentAsync

mergeAsync

mergeAsync

mergeAsync