X - The class being annotatedpublic interface ProcessAnnotatedType<X>
The container fires an event of this type for each Java class or interface it discovers in a bean archive, before it reads the declared annotations.
Any observer of this event is permitted to wrap and/or replace the AnnotatedType by calling either setAnnotatedType(AnnotatedType) or configureAnnotatedType().
If both methods are called within an observer notification an IllegalStateException is thrown.
The container must use the final value of this property, after all observers have been called, to discover the types and read the annotations of the program elements.
For example, the following observer decorates the AnnotatedType for every class that is
discovered by the container.
public <T> void decorateAnnotatedType(@Observes ProcessAnnotatedType<T> pat) {
pat.setAnnotatedType(decorate(pat.getAnnotatedType()));
}
If any observer method of a ProcessAnnotatedType event throws an exception, the exception is treated as a definition
error by the container.
CDI Lite implementations are not required to provide support for Portable Extensions.
AnnotatedType| Modifier and Type | Method and Description |
|---|---|
AnnotatedTypeConfigurator<X> |
configureAnnotatedType()
Returns an
AnnotatedTypeConfigurator initialized with the AnnotatedType processed by this event
to configure a new AnnotatedType that will replace the original one at the end of the observer invocation. |
AnnotatedType<X> |
getAnnotatedType()
Returns the
AnnotatedType object that will be used by the container to read the
declared annotations. |
void |
setAnnotatedType(AnnotatedType<X> type)
Replaces the
AnnotatedType. |
void |
veto()
Forces the container to ignore this type.
|
AnnotatedType<X> getAnnotatedType()
AnnotatedType object that will be used by the container to read the
declared annotations.AnnotatedType objectjava.lang.IllegalStateException - if called outside of the observer method invocationvoid setAnnotatedType(AnnotatedType<X> type)
AnnotatedType.type - the new AnnotatedType object to usejava.lang.IllegalStateException - if called outside of the observer method invocationAnnotatedTypeConfigurator<X> configureAnnotatedType()
AnnotatedTypeConfigurator initialized with the AnnotatedType processed by this event
to configure a new AnnotatedType that will replace the original one at the end of the observer invocation.
Each call returns the same AnnotatedTypeConfigurator.AnnotatedTypeConfigurator to configure the replacing AnnotatedTypejava.lang.IllegalStateException - if called outside of the observer method invocationvoid veto()
java.lang.IllegalStateException - if called outside of the observer method invocation