de.ipcon.tools.ref

Interface CacheFetcherI<K,V>

Type Parameters:

K - the type of the cache key

V - the type of the cached value

All Known Implementing Classes:

BOCache

public interface CacheFetcherI<K,V>

An interface for caches providing a callback to fetch missing values.

Method Summary

Modifier and Type	Method and Description
V	fetch(K key)
java.lang.Object[]	fetchAll(K[] keys)
java.lang.Class<K>	getExpectedKeyClass()

Method Detail

fetch

V fetch(K key)

fetchAll

java.lang.Object[] fetchAll(K[] keys)

getExpectedKeyClass

java.lang.Class<K> getExpectedKeyClass()