Examples of org.apache.pluto.spi.optional.PortalAdministrationService

org.apache.pluto.spi.optional.PortalAdministrationService
Provides callback for executing portal administration tasks within the portlet environment. This is key for when the portal needs to accessing items such as the session. Example Use Cases:
- PortletException
  The portal wants to ensure that portlets never become stuck in an unusable state. To make sure this happens, they want the ability to clear the session if they repetedly catch exception from container invocations
  
  By implementing this services and registering and administrative request handler, the portal can invoke the doAdmin method of the container and then receive the request through the handler executing within the portlet environment (as opposed to the portal environment)

            }


            // The requested method is ADMIN: call handlers.
            else if (methodId == Constants.METHOD_ADMIN) {
                ContainerInvocation inv = ContainerInvocation.getInvocation();
                PortalAdministrationService pas =
                    inv.getPortletContainer()
                        .getOptionalContainerServices()
                        .getPortalAdministrationService();


                Iterator it = pas.getAdministrativeRequestListeners().iterator();
                while(it.hasNext()) {
                    AdministrativeRequestListener l =(AdministrativeRequestListener)it.next();
                    l.administer(portletRequest, portletResponse);
                }
            }

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            }


            // The requested method is ADMIN: call handlers.
            else if (methodId == Constants.METHOD_ADMIN) {
                ContainerInvocation inv = ContainerInvocation.getInvocation();
                PortalAdministrationService pas =
                    inv.getPortletContainer()
                        .getOptionalContainerServices()
                        .getPortalAdministrationService();


                Iterator it = pas.getAdministrativeRequestListeners().iterator();
                while (it.hasNext()) {
                    AdministrativeRequestListener l = (AdministrativeRequestListener) it.next();
                    l.administer(portletRequest, portletResponse);
                }
            }

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        }
    }


    protected void notify(PortletInvocationEvent event, boolean pre, Throwable e) {
        ContainerInvocation inv = ContainerInvocation.getInvocation();
        PortalAdministrationService pas = inv.getPortletContainer()
            .getOptionalContainerServices()
            .getPortalAdministrationService();


        Iterator i = pas.getPortletInvocationListeners().iterator();
        while (i.hasNext()) {
            PortletInvocationListener listener = (PortletInvocationListener) i.next();
            if (pre) {
                listener.onBegin(event);
            } else if (e == null) {

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            }


            // The requested method is ADMIN: call handlers.
            else if (methodId == Constants.METHOD_ADMIN) {
                ContainerInvocation inv = ContainerInvocation.getInvocation();
                PortalAdministrationService pas =
                    inv.getPortletContainer()
                        .getOptionalContainerServices()
                        .getPortalAdministrationService();


                Iterator it = pas.getAdministrativeRequestListeners().iterator();
                while(it.hasNext()) {
                    AdministrativeRequestListener l =(AdministrativeRequestListener)it.next();
                    l.administer(portletRequest, portletResponse);
                }
            }

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Related Classes of org.apache.pluto.spi.optional.PortalAdministrationService

org.apache.pluto.core.PortletServlet

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