Jifty::Event - Event objects for publish/subscribe communication
An event object from the Jifty::PubSub stream.
Constructor. Takes any kind of payload and blesses a scalar reference to it into an Event object.
Inserts the event into the pubsub stream. If Jifty is configured into synchronous republishing, then this method runs a
republish on itself with all current subscriptions implicitly. If not, it's simply inserted into its main channel for asynchronous republishing later.
Takes multiple class-specific queries, which are evaluated in order by calling "match".
filter with the queries; if they all succeed, the event is republished into that query-specific channel.
Encode queries into some sort of canonical MD5 encoding.
Takes a class-specific query and returns whether it matches.
You almost always want to override this; the default implementation simply always return true;
A list of additional things to push into the
%ARGS of the region that is about to render this event; see Jifty::Subs::Render for more information.
This event's payload as a scalar value.