Package software.amazon.awssdk.utils.cache

Interface Summary

Interface	Description
CachedSupplier.PrefetchStrategy	The way in which the cache should be pre-fetched when the data's RefreshResult.prefetchTime() arrives.

Class Summary

Class	Description
CachedSupplier<T>	A wrapper for a Supplier that applies certain caching rules to the retrieval of its value, including customizable pre-fetching behaviors for updating values as they get close to expiring so that not all threads have to block to update the value.
CachedSupplier.Builder<T>	A Builder for CachedSupplier, created by CachedSupplier.builder(Supplier).
NonBlocking	A CachedSupplier.PrefetchStrategy that will run a single thread in the background to update the value.
OneCallerBlocks	A CachedSupplier.PrefetchStrategy that will have one caller at a time block to update the value.
RefreshResult<T>	A wrapper for the value returned by the Supplier underlying a CachedSupplier.
RefreshResult.Builder<T>	A builder for a RefreshResult.

Enum Summary

Enum	Description
CachedSupplier.StaleValueBehavior	How the cached supplier should behave when a stale value is retrieved from the underlying supplier or the underlying supplier fails while the cached value is stale.