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package javax.enterprise.context.spi;

Defines operations to create and destroy contextual instances of a certain type. Any implementation of Contextual is called a contextual type. In particular, all beans are contextual types.

Gavin King
Nicklas Karlsson
Pete Muir
See also:
public interface Contextual<T> {
Create a new instance of the contextual type. Instances should use the given CreationalContext when obtaining contextual references to inject, in order to ensure that any dependent objects are associated with the contextual instance that is being created. An implementation may call CreationalContext.push(java.lang.Object) between instantiation and injection to help the container minimize the use of client proxy objects.

creationalContext the context in which this instance is being created
the contextual instance
javax.enterprise.inject.CreationException if a checked exception occurs while creating the instance
    public T create(CreationalContext<T> creationalContext);

Destroy an instance of the contextual type. Implementations should call CreationalContext.release() to allow the container to destroy dependent objects of the contextual instance.

instance the contextual instance to destroy
creationalContext the context in which this instance was created
    public void destroy(T instanceCreationalContext<T> creationalContext);
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