com.github.benmanes.caffeine.jcache.configuration

Class TypesafeConfigurator

java.lang.Object

com.github.benmanes.caffeine.jcache.configuration.TypesafeConfigurator

public final class TypesafeConfigurator
extends Object

Static utility methods pertaining to externalized CaffeineConfiguration entries using the Typesafe Config library.

Method Summary

Modifier and Type	Method and Description
static <K,V> CaffeineConfiguration<K,V>	defaults(Config config) Retrieves the default cache settings from the configuration resource.
static <K,V> Optional<CaffeineConfiguration<K,V>>	from(Config config, String cacheName) Retrieves the cache's settings from the configuration resource if defined.
static void	setFactoryCreator(FactoryCreator factoryCreator) Specifies how Factory instances are created for a given class name.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

defaults

public static <K,V> CaffeineConfiguration<K,V> defaults(Config config)

Retrieves the default cache settings from the configuration resource.

Type Parameters:

K - the type of keys maintained the cache

V - the type of cached values

Parameters:

config - the configuration resource

Returns:

the default configuration for a cache

from

public static <K,V> Optional<CaffeineConfiguration<K,V>> from(Config config,
                                                              String cacheName)

Retrieves the cache's settings from the configuration resource if defined.

Type Parameters:

K - the type of keys maintained the cache

V - the type of cached values

Parameters:

config - the configuration resource

cacheName - the name of the cache

Returns:

the configuration for the cache

setFactoryCreator

@Inject
public static void setFactoryCreator(FactoryCreator factoryCreator)

Specifies how Factory instances are created for a given class name. The default strategy uses Class.newInstance() and requires the class has a no-args constructor.

Parameters:

factoryCreator - the strategy for creating a factory