Package org.cache2k.config

Interface CustomizationSupplier<T>

Type Parameters:

T - the type for the customization. Typically, extends Customization, but can be Executor as well

All Known Subinterfaces:

DataCustomizationSupplier<K,V,T>

All Known Implementing Classes:

CustomizationReferenceSupplier, CustomizationSupplierByClassName

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 CustomizationSupplier<@NonNull T>

Supplies cache customizations like ExpiryPolicy or CacheLoader. An implementation must implement proper a hashCode and equals method.

Implementations of this class need to be bean compatible and should only define supported property types. This is needed if this supplier is used within a default configuration do a deep copy. If suppliers do not support this they must not have a default constructor, such as CustomizationReferenceSupplier.

Author:

Jens Wilke

Method Summary

Modifier and Type	Method	Description
T	supply(CacheBuildContext<?,?> buildContext)	Create or return an existing customization instance.

Method Detail

supply

T supply(CacheBuildContext<?,?> buildContext)

Create or return an existing customization instance.

Returns:

created customization, never null