Package org.restheart.cache

Interface Cache<K,V>

Type Parameters:

K - the class of the keys

V - the class of the values

All Known Subinterfaces:

LoadingCache<K,V>

All Known Implementing Classes:

CaffeineCache, CaffeineLoadingCache, HashMapLoadingCache

public interface Cache<K,V>

Author:

Andrea Di Cesare <andrea@softinstigate.com>

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	Cache.EXPIRE_POLICY

Method Summary

Modifier and Type	Method	Description
Map<K,Optional<V>>	asMap()
void	cleanUp()	Performs any pending maintenance operations needed by the cache.
Optional<V>	get(K key)
void	invalidate(K key)
void	invalidateAll()
void	put(K key, V value)
Optional<V>	remove(K key)

Method Details

get

Optional<V> get(K key)

remove

Optional<V> remove(K key)

put

void put(K key,
 V value)

cleanUp

void cleanUp()

Performs any pending maintenance operations needed by the cache.

invalidate

void invalidate(K key)

invalidateAll

void invalidateAll()

asMap

Map<K,Optional<V>> asMap()