com.vaadin.server.communication
Class PortletListenerNotifier

java.lang.Object
  com.vaadin.server.SynchronizedRequestHandler
      com.vaadin.server.communication.PortletListenerNotifier

All Implemented Interfaces:

RequestHandler, java.io.Serializable

public class PortletListenerNotifier
extends SynchronizedRequestHandler

Notifies VaadinPortletSession.PortletListeners of a received portlet request.

Since:

7.1

Author:

Vaadin Ltd

See Also:

Serialized Form

Constructor Summary

PortletListenerNotifier()

Method Summary

boolean

synchronizedHandleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response) Fires portlet request events to any VaadinPortletSession.PortletListeners registered to the given session using VaadinPortletSession.addPortletListener(PortletListener).

Methods inherited from class com.vaadin.server.SynchronizedRequestHandler

handleRequest

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PortletListenerNotifier

public PortletListenerNotifier()

Method Detail

synchronizedHandleRequest

public boolean synchronizedHandleRequest(VaadinSession session,
                                         VaadinRequest request,
                                         VaadinResponse response)
                                  throws java.io.IOException

Fires portlet request events to any VaadinPortletSession.PortletListeners registered to the given session using VaadinPortletSession.addPortletListener(PortletListener). The PortletListener method corresponding to the request type is invoked.

Specified by:

synchronizedHandleRequest in class SynchronizedRequestHandler

Parameters:

session - The session for the request

request - The request to handle

response - The response object to which a response can be written.

Returns:

true if a response has been written and no further request handlers should be called, otherwise false

Throws:

java.io.IOException - If an IO error occurred

See Also:

SynchronizedRequestHandler.handleRequest(VaadinSession, VaadinRequest, VaadinResponse)