org.jboss.weld.util

Class Observers

java.lang.Object

org.jboss.weld.util.Observers

public class Observers
extends java.lang.Object

Author:

pmuir

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.Set<java.lang.Class<?>>	CONTAINER_LIFECYCLE_EVENT_CANONICAL_SUPERTYPES
static java.util.Set<java.lang.Class<?>>	CONTAINER_LIFECYCLE_EVENT_TYPES

Method Summary

Modifier and Type	Method and Description
static boolean	isContainerLifecycleObserverMethod(ObserverMethod<?> method)
static boolean	isEventMetadataRequired(ObserverMethod<?> observer) Determines whether the given observer method is either extension-provided or contains an injection point with EventMetadata type.
static boolean	isObserverMethodEnabled(ObserverMethod<?> method, BeanManagerImpl manager)
static void	validateObserverMethod(ObserverMethod<?> observerMethod, BeanManager beanManager, ObserverMethod<?> originalObserverMethod) Validates given external observer method.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CONTAINER_LIFECYCLE_EVENT_CANONICAL_SUPERTYPES

public static final java.util.Set<java.lang.Class<?>> CONTAINER_LIFECYCLE_EVENT_CANONICAL_SUPERTYPES

CONTAINER_LIFECYCLE_EVENT_TYPES

public static final java.util.Set<java.lang.Class<?>> CONTAINER_LIFECYCLE_EVENT_TYPES

Method Detail

isContainerLifecycleObserverMethod

public static boolean isContainerLifecycleObserverMethod(ObserverMethod<?> method)

isObserverMethodEnabled

public static boolean isObserverMethodEnabled(ObserverMethod<?> method,
                                              BeanManagerImpl manager)

validateObserverMethod

public static void validateObserverMethod(ObserverMethod<?> observerMethod,
                                          BeanManager beanManager,
                                          ObserverMethod<?> originalObserverMethod)

Validates given external observer method.

Parameters:

observerMethod - the given observer method

beanManager -

originalObserverMethod - observer method replaced by given observer method (this parameter is optional)

isEventMetadataRequired

public static boolean isEventMetadataRequired(ObserverMethod<?> observer)

Determines whether the given observer method is either extension-provided or contains an injection point with EventMetadata type.