Client side Event Bus to use instead of Contextual Events ADF

Amazing post by Lucas Jellema @ https://technology.amis.nl/2017/01/11/adf-faces-client-side-event-bus-use-serverlistener-to-engage-server-from-consuming-fragment-for-programmatic-partial-refresh/

Contextual Events ADF

http://www.oracle.com/technetwork/issue-archive/2011/11-may/o31adf-352561.html

Check out the sample example application ContextualEventsApp code

Usecase:
Submit Button click triggers the region-consumertaskflow1 
Last Name Input text value change triggers the region-consumertaskflow2

• Run Producer.jspx page

                This page contains regions(consumertaskflow1 and consumertaskflow2) which are refreshed                   by some actions of the page using  contextual events

• consumertaskflow contains a page consumer.jsff which has EventHandler methods in its bindings

Methods handleEventStringPayload and handleEventObjectPayload accepts customPayLoad parameter.

consumertaskflow1 consumertaskflow2