javax.enterprise.inject.spi

Interface ProcessObserverMethod<T,X>

Type Parameters:

T - The type of the event being observed

X - The bean type containing the observer method

public interface ProcessObserverMethod<T,X>

The container fires an event of this type for each observer method of each enabled bean, before registering the ObserverMethod object.

If any observer method of a ProcessObserverMethod event throws an exception, the exception is treated as a definition error by the container.

Author:

Gavin King, David Allen

See Also:

ObserverMethod

Method Summary

Methods

Modifier and Type	Method and Description
void	addDefinitionError(Throwable t) Registers a definition error with the container, causing the container to abort deployment after bean discovery is complete.
AnnotatedMethod<X>	getAnnotatedMethod() The AnnotatedMethod representing the observer method.
ObserverMethod<T>	getObserverMethod() The ObserverMethod object that will be used by the container to invoke the observer when a matching event is fired.

Method Detail

getAnnotatedMethod

AnnotatedMethod<X> getAnnotatedMethod()

The AnnotatedMethod representing the observer method.

Returns:

the AnnotatedMethod representing the observer method

Throws:

IllegalStateException - if called outside of the observer method invocation

getObserverMethod

ObserverMethod<T> getObserverMethod()

The ObserverMethod object that will be used by the container to invoke the observer when a matching event is fired.

Returns:

the ObserverMethod object that will be used by the container to call the observer method

Throws:

IllegalStateException - if called outside of the observer method invocation

addDefinitionError

void addDefinitionError(Throwable t)

Registers a definition error with the container, causing the container to abort deployment after bean discovery is complete.

Parameters:

t - A Throwable representing the definition error

Throws:

IllegalStateException - if called outside of the observer method invocation