* @see <a href="https://issues.apache.org/jira/browse/MNG-4224">MNG-4224</a>
 * @since 3.0-alpha-3
 */
public abstract class AbstractMavenLifecycleParticipant {

    /**
     * Invoked after all MavenProject instances have been created.
     *
     * This callback is intended to allow extensions to manipulate MavenProjects

        PlexusContainer container = getContainer();

        ComponentDescriptor<? extends AbstractMavenLifecycleParticipant> cd =
                new ComponentDescriptor<>(InjectDependencyLifecycleListener.class, container.getContainerRealm());
        cd.setRoleClass(AbstractMavenLifecycleParticipant.class);
        container.addComponentDescriptor(cd);

        Maven maven = container.lookup(Maven.class);

class DefaultMavenTest extends AbstractCoreMavenComponentTestCase {
    @Singleton
    @Named("WsrClassCatcher")
    private static final class WsrClassCatcher extends AbstractMavenLifecycleParticipant {
        private final AtomicReference<Class<?>> wsrClassRef = new AtomicReference<>(null);

        @Override
        public void afterProjectsRead(MavenSession session) throws MavenExecutionException {

    private void afterSessionStart(MavenSession session) throws MavenExecutionException {
        callListeners(session, AbstractMavenLifecycleParticipant::afterSessionStart);
    }

    private void afterProjectsRead(MavenSession session) throws MavenExecutionException {
        callListeners(session, AbstractMavenLifecycleParticipant::afterProjectsRead);
    }

    private void afterSessionEnd(MavenSession session) throws MavenExecutionException {