Package io.quarkus.cache
Interface CacheManager
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- All Known Implementing Classes:
CacheManagerImpl
public interface CacheManager
Use this interface to retrieve all existing
Cache
names and interact with any cache programmatically e.g. store, retrieve or delete cache values. It shares the same caches collection the Quarkus caching annotations use. TheCacheName
annotation can also be used to inject and access a specific cache from its name.Code example:
@ApplicationScoped public class CachedService { @Inject CacheManager cacheManager; String getExpensiveValue(Object key) { Cache cache = cacheManager.getCache("my-cache");
Uni<String>
cacheValue = cache.get(key, () -> expensiveService.getValue(key)); return cacheValue.await().indefinitely(); } }
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Optional<Cache>
getCache(String name)
Gets the cache identified by the given name.Collection<String>
getCacheNames()
Gets a collection of all cache names.
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Method Detail
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getCacheNames
Collection<String> getCacheNames()
Gets a collection of all cache names.- Returns:
- names of all caches
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