Provided by: libjifty-perl_1.10518+dfsg-3ubuntu1_all
Jifty::Event - Event objects for publish/subscribe communication
An event object from the Jifty::PubSub stream.
new($payload) Constructor. Takes any kind of payload and blesses a scalar reference to it into an Event object. publish() Inserts the event into the pubsub stream. If Jifty is configured into synchronous republishing, then this method runs a "republish" on itself with all current subscriptions implicitly. If not, it's simply inserted into its main channel for asynchronous republishing later. filter(@query) Takes multiple class-specific queries, which are evaluated in order by calling "match". republish(@query) Run "filter" with the queries; if they all succeed, the event is republished into that query-specific channel. encode_queries(@query) Encode queries into some sort of canonical MD5 encoding. match($query) Takes a class-specific query and returns whether it matches. You almost always want to override this; the default implementation simply always return true; render_arguments() 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. data() This event's payload as a scalar value.