Package org.jdbi.v3.core.cache

Interface JdbiCacheLoader<K,V>

Type Parameters:

K - A key type for the cache.

V - A value type for the cache.

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface JdbiCacheLoader<K,V>

Creates a new value for a JdbiCache.

Method Summary

Modifier and Type	Method	Description
V	create(K key)	Create a new value for caching from a cache key.

Method Details

create

V create(K key)

Create a new value for caching from a cache key.

Parameters:

key - The key that the value will be associated with. Never null.

Returns:

A value for the cache to store. May return null if no value could be created; the cache is expected to ignore null values and should call the loader again.