javax.enterprise.inject.spi

Interface InterceptionFactory<T>

Type Parameters:

T - the type of the proxy to be created

public interface InterceptionFactory<T>

An InterceptionFactory allows to apply CDI proxies for custom beans and Contextual Instances manually created in producer methods.

Method Summary

Modifier and Type	Method and Description
AnnotatedTypeConfigurator<T>	configure() You can e.g.
T	createInterceptedInstance(T originalInstance) Wrapps the given originalInstance with a CDI proxy.
InterceptionFactory<T>	ignoreFinalMethods() Usually having a non-static final field with any modifier other than private leads to a DeploymentException.

Method Detail

ignoreFinalMethods

InterceptionFactory<T> ignoreFinalMethods()

Usually having a non-static final field with any modifier other than private leads to a DeploymentException. This is to prevent user failures as those fields cannot be proxied. In certain situations one want's to provide a CDI bean for such a class nonetheless. By invoking this method on a Bean wich such a class we can effectively prevent the container from treating this situation as a Deployment error.

configure

AnnotatedTypeConfigurator<T> configure()

You can e.g. add an InterceptorBinding annotation, etc

Returns:

a Configurator to provide information for the proxy to create

createInterceptedInstance

T createInterceptedInstance(T originalInstance)

Wrapps the given originalInstance with a CDI proxy. This will use the CreationalContext of the Bean it got created for.

Parameters:

originalInstance -

Returns:

the CDI proxy (Contextual Reference) wrapped around the originalInstance.