[jboss-as7-dev] Lifecycle notifications on AS7

Hi all, in earlier versions of the JBoss AS we could register to the server (jboss.system:type=Server) and/or to deployers (jboss.system:service=MainDeployer, jboss.system:service=JARDeployer, jboss.j2ee:service=EARDeployer) in order to receive notifications on server startup, server shutdown, and application status changes. Is there any way to achieve this or something similar on AS7? Thanks in advance. Klaus Benary