public interface AlterableContext extends Context
Provides an operation for obtaining and destroying contextual instances with a particular scope of any contextual type. Any
Context is called a context object.
AlterableContext was introduced in CDI 1.1 to allow bean instances to be destroyed by the application. Extensions
AlterableContext instead of
The context object is responsible for creating and destroying contextual instances by calling operations of
Contextual. In particular, the context object is responsible for destroying any
contextual instance it creates by passing the instance to
Contextual.destroy(Object, CreationalContext) . A destroyed instance must not
subsequently be returned by
get(). The context object must pass the same instance of
Contextual.destroy() that it passed to
Contextual.create() when it created the instance.
A custom context object may be registered with the container using
|Modifier and Type||Method and Description|
Destroy the existing contextual instance.
void destroy(Contextual<?> contextual)
Destroy the existing contextual instance. If there is no existing instance, no action is taken.
contextual- the contextual type
ContextNotActiveException- if the context is not active
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