Interface ClaimingCache<K,V>

All Known Implementing Classes:

ClaimingCacheOverAsync

public interface ClaimingCache<K,V>

Method Summary

Modifier and Type	Method	Description
Ref<V>	claim(K key)	Claim a reference to the key's entry.
Ref<V>	claimIfPresent(K key)	Cannot raise an ExecutionException because it does not trigger loading
void	invalidateAll()	Get a resource without claiming it.

Method Details

claim

Ref<V> claim(K key)

Claim a reference to the key's entry.

Parameters:

key -

Returns:

Throws:

ExecutionException

claimIfPresent

Ref<V> claimIfPresent(K key)

Cannot raise an ExecutionException because it does not trigger loading

invalidateAll

void invalidateAll()

Get a resource without claiming it. Its cache entry may get evicted any time such that a later invocation of

invalid reference

#get(Object)

returns a fresh future