9.3.2. Cache loaders that delegate to other caches

LocalDelegatingCacheLoader , which enables loading from and storing to another local (same JVM) cache.

ClusteredCacheLoader, which allows querying of other caches in the same cluster for in-memory data via the same clustering protocols used to replicate data. Writes are not 'stored' though, as replication would take care of any updates needed. You need to specify a property called timeout, a long value telling the cache loader how many milliseconds to wait for responses from the cluster before assuming a null value. For example, timeout = 3000 would use a timeout value of 3 seconds.