Package net.bytebuddy.pool

Class TypePool.CacheProvider.Discriminating

java.lang.Object

net.bytebuddy.pool.TypePool.CacheProvider.Discriminating

All Implemented Interfaces:

TypePool.CacheProvider

Enclosing interface:

TypePool.CacheProvider

public static class TypePool.CacheProvider.Discriminating
extends java.lang.Object
implements TypePool.CacheProvider

A discriminating cache provider that delegates a type name to one of two caches.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.pool.TypePool.CacheProvider

TypePool.CacheProvider.Discriminating, TypePool.CacheProvider.NoOp, TypePool.CacheProvider.Simple, TypePool.CacheProvider.WithIllegalResolutionReattempt

Field Summary

Fields

Modifier and Type	Field	Description
private TypePool.CacheProvider	matched	The cache provider to use for matched types.
private ElementMatcher<java.lang.String>	matcher	The matcher that determines which cache to use.
private TypePool.CacheProvider	unmatched	The cache provider to use for unmatched types.

Fields inherited from interface net.bytebuddy.pool.TypePool.CacheProvider

UNRESOLVED

Constructor Summary

Constructors

Constructor	Description
Discriminating(ElementMatcher<java.lang.String> matcher, TypePool.CacheProvider matched, TypePool.CacheProvider unmatched)	Creates a new discriminating cache provider.

Method Summary

Modifier and Type	Method	Description
void	clear()	Clears this cache.
TypePool.Resolution	find(java.lang.String name)	Attempts to find a resolution in this cache.
TypePool.Resolution	register(java.lang.String name, TypePool.Resolution resolution)	Registers a resolution in this cache.

Methods inherited from class java.lang.Object

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

Field Detail

matcher

private final ElementMatcher<java.lang.String> matcher

The matcher that determines which cache to use.

matched

private final TypePool.CacheProvider matched

The cache provider to use for matched types.

unmatched

private final TypePool.CacheProvider unmatched

The cache provider to use for unmatched types.

Constructor Detail

Discriminating

public Discriminating(ElementMatcher<java.lang.String> matcher,
                      TypePool.CacheProvider matched,
                      TypePool.CacheProvider unmatched)

Creates a new discriminating cache provider.

Parameters:

matcher - The matcher that determines which cache to use.

matched - The cache provider to use for matched types.

unmatched - The cache provider to use for unmatched types.

Method Detail

find

@MaybeNull
public TypePool.Resolution find(java.lang.String name)

Attempts to find a resolution in this cache.

Specified by:

find in interface TypePool.CacheProvider

Parameters:

name - The name of the type to describe.

Returns:

A resolution of the type or null if no such resolution can be found in the cache.

register

public TypePool.Resolution register(java.lang.String name,
                                    TypePool.Resolution resolution)

Registers a resolution in this cache. If a resolution to the given name already exists in the cache, it should be discarded.

Specified by:

register in interface TypePool.CacheProvider

Parameters:

name - The name of the type that is to be registered.

resolution - The resolution to register.

Returns:

The oldest version of a resolution that is currently registered in the cache which might be the given resolution or another resolution that was previously registered.

clear

public void clear()

Clears this cache.

Specified by:

clear in interface TypePool.CacheProvider