Package org.infinispan.multimap.api.embedded

Interface MultimapCache<K,V>

All Superinterfaces:

BasicMultimapCache<K,V>

All Known Implementing Classes:

EmbeddedMultimapCache

@Experimental
public interface MultimapCache<K,V>
extends BasicMultimapCache<K,V>

Embedded version of MultimapCache.

Since:

9.2

Author:

Katia Aresti, karesti@redhat.com

See Also:

• Infinispan documentation

Method Summary

Modifier and Type	Method	Description
CompletableFuture<Optional<CacheEntry<K,Collection<V>>>>	getEntry(K key)	Retrieves a CacheEntry corresponding to a specific key in this multimap cache.
CompletableFuture<Void>	remove(Predicate<? super V> p)	Asynchronous method.
default CompletableFuture<Void>	remove(SerializablePredicate<? super V> p)	Overloaded method of remove(Predicate) with SerializablePredicate.

Methods inherited from interface org.infinispan.multimap.api.BasicMultimapCache

containsEntry, containsKey, containsValue, get, put, remove, remove, size, supportsDuplicates

Method Details

getEntry

CompletableFuture<Optional<CacheEntry<K,Collection<V>>>> getEntry(K key)

Retrieves a CacheEntry corresponding to a specific key in this multimap cache.

Parameters:

key - the key whose associated cache entry is to be returned

Returns:

the cache entry to which the specified key is mapped, or Optional.empty() if this multimap contains no mapping for the key

Since:

9.2

remove

CompletableFuture<Void> remove(Predicate<? super V> p)

Asynchronous method. Removes every value that match the Predicate.

This method is blocking used in a explicit transaction context.

Parameters:

p - the predicate to be tested on every value in this multimap cache

Returns:

CompletableFuture containing a Void

Since:

9.2

remove

default CompletableFuture<Void> remove(SerializablePredicate<? super V> p)

Overloaded method of remove(Predicate) with SerializablePredicate. The compiler will pick up this method and make the given predicate Serializable.

Parameters:

p - the predicate to be tested on every value in this multimap cache

Returns:

CompletableFuture containing a Void

Since:

9.2