Author: julien(a)jboss.com Date: 2008-04-15 19:45:45 -0400 (Tue, 15 Apr 2008) New Revision: 10596 Modified: modules/portlet/trunk/portlet/src/main/java/org/jboss/portal/portlet/invocation/PortletInvokerInterceptor.java Log: a bit of javadoc Modified: modules/portlet/trunk/portlet/src/main/java/org/jboss/portal/portlet/invocation/PortletInvokerInterceptor.java =================================================================== --- modules/portlet/trunk/portlet/src/main/java/org/jboss/portal/portlet/invocation/PortletInvokerInterceptor.java 2008-04-15 23:38:46 UTC (rev 10595) +++ modules/portlet/trunk/portlet/src/main/java/org/jboss/portal/portlet/invocation/PortletInvokerInterceptor.java 2008-04-15 23:45:45 UTC (rev 10596) @@ -35,6 +35,12 @@ import java.util.List; /** + * A base class for {@link org.jboss.portal.portlet.PortletInvoker} interface interceptors. The subclasses + * extends it and override the intercepted methods. The next interceptor in the chain is wired in the field + * {@link #next} of the interceptor. When the interceptor wants to give control to the next interceptor, it must + * invoke the same method on the super class. If no next interceptor is configured the invocation of the parent + * method will throw an {@link IllegalStateException}. + * * @author <a href="mailto:julien@jboss-portal.org">Julien Viet</a> * @version $Revision: 630 $ */