javax.enterprise.context.spi

Interface Contextual<T>

Type Parameters:

T - type of the webbeans component

All Known Subinterfaces:

Bean<T>, Decorator<T>, Interceptor<T>

public interface Contextual<T>

Each webbeans instance that is contained in the Context must be defined as Contextual. This interface defines the creating and destroying of the webbeans instances that are contained in the its Context instance.

Version:

$Rev: 1796096 $ $Date: 2017-05-24 22:27:18 +0200 (Wed, 24 May 2017) $

See Also:

Context

Method Summary

Modifier and Type	Method and Description
T	create(CreationalContext<T> context) Creates and returns a new instance of the webbeans component.
void	destroy(T instance, CreationalContext<T> context) Destroys the instance.

Method Detail

create

T create(CreationalContext<T> context)

Creates and returns a new instance of the webbeans component.

Parameters:

context - new creational context instance

Returns:

the new instance of the webbeans component

Throws:

CreationException - if any exception occurs

destroy

void destroy(T instance,
             CreationalContext<T> context)

Destroys the instance. Any destroy logic is encapsulated in this method.

Parameters:

instance - already created webbeans instance

context - creational context