[weld-issues] [JBoss JIRA] Closed: (WELD-254) Custom Decorator Support

Custom Decorator Support ------------------------ Key: WELD-254 URL: https://jira.jboss.org/jira/browse/WELD-254 Project: Weld Issue Type: Bug Components: Interceptors and Decorators Affects Versions: 1.0.0.CR1 Reporter: Marius Bogoevici Assignee: Marius Bogoevici Fix For: 1.0.0.CR2 Weld should support the addition of custom decorators. The mechanics of adding them is: - an Extension will register a Decorator implementation (say MyDecoratorBean) via AfterBeanDiscovery.addBean() - MyDecoratorBean.getBeanClass() will indicate what is the decorator class (to enable/disable via beans.xml) - getDecoratedTypes(), getDelegateType() and getDelegateQualifiers() will tell what beans can be decorated, as well as what delegate will be injected into the bean - it is the responsibility of the custom decorator (via create()) to inject all references correctly, including the delegate. To that extent, the container must handle BeanManager.getInjectableReference() correctly Note: at least for the initial implementation. we can make an assumption that create() for a Decorator bean is invoked only during the creation of a decorator chain.