very
 <a href="../../event/package-summary.html">observer method</a> of every 
 enabled bean. A portable extension may add observers by implementing 
 <code>ObserverMethod</code> and
 <a href="AfterBeanDiscovery.html#addObserverMethod(jakarta.enterprise.inject.spi.ObserverMethod)">registering an instance</a> with the container.</p>
 
 <p>A portable extension may be notified of the existence of an
 enabled bean by observing the container lifecycle event type 
 <a href="ProcessBean.html" title="interface in j