Package org.jdbi.v3.core.config.internal

Class ConfigCaches

java.lang.Object

org.jdbi.v3.core.config.internal.ConfigCaches

All Implemented Interfaces:

JdbiConfig<ConfigCaches>

@Beta
public final class ConfigCaches
extends java.lang.Object
implements JdbiConfig<ConfigCaches>

Hold metadata caches which maps various JVM constants into pre-parsed forms. For example, bean property accessors, or normalized enum constants. Note that unlike most JdbiConfig types, this cache is Jdbi level and shared, so it should not hold data that needs to respect reconfiguration. Additionally, currently there is no expiration policy, as nearly all keys are references to JVM constant pool entries. This makes it unsuitable as a general-purpose shared cache.

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.Map<ConfigCache<?,?>,java.util.Map<java.lang.Object,java.lang.Object>>	caches

Constructor Summary

Constructors

Constructor	Description
ConfigCaches()

Method Summary

Modifier and Type	Method	Description
ConfigCaches	createCopy()	Does not actually create a copy!!
static <K,V> ConfigCache<K,V>	declare(java.util.function.BiFunction<ConfigRegistry,K,V> computer)
static <K,V> ConfigCache<K,V>	declare(java.util.function.Function<K,?> keyNormalizer, java.util.function.BiFunction<ConfigRegistry,K,V> computer)
static <K,V> ConfigCache<K,V>	declare(java.util.function.Function<K,?> keyNormalizer, java.util.function.Function<K,V> computer)
static <K,V> ConfigCache<K,V>	declare(java.util.function.Function<K,V> computer)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jdbi.v3.core.config.JdbiConfig

setRegistry

Field Detail

caches

private final java.util.Map<ConfigCache<?,?>,java.util.Map<java.lang.Object,java.lang.Object>> caches

Constructor Detail

ConfigCaches

public ConfigCaches()

Method Detail

createCopy

public ConfigCaches createCopy()

Does not actually create a copy!!

Specified by:

createCopy in interface JdbiConfig<ConfigCaches>

Returns:

a copy of this configuration object.

declare

public static <K,V> ConfigCache<K,V> declare(java.util.function.Function<K,V> computer)

declare

public static <K,V> ConfigCache<K,V> declare(java.util.function.Function<K,?> keyNormalizer,
                                                         java.util.function.Function<K,V> computer)

declare

public static <K,V> ConfigCache<K,V> declare(java.util.function.BiFunction<ConfigRegistry,K,V> computer)

declare

public static <K,V> ConfigCache<K,V> declare(java.util.function.Function<K,?> keyNormalizer,
                                                         java.util.function.BiFunction<ConfigRegistry,K,V> computer)