%ZEN.Mobile.RSS.Feedpersistent class %ZEN.Mobile.RSS.Feed
This represents an RSS feed
If a persistent class uses %Storage.Persistent then the DEFAULTGLOBAL parameter is used as the default global root for the values of the storage keywords COUNTERLOCATION, DATALOCATION, IDLOCATION, INDEXLOCATION and STREAMLOCATION in the active storage definition. DEFAULTGLOBAL is only used to generate location keyword values that are not already defined. The location value is constructed by adding a location type to the end of DEFAULTGLOBAL. For example, if DEFAULTGLOBAL = "^GL.Account" the compiler will generate DATALOCATION = ^GL.AccountD.
USEEXTENTSETis true, then DEFAULTGLOBAL is used as the default extent location.
The location types are:
Location Type COUNTERLOCATION C DATALOCATION D IDLOCATION D INDEXLOCATION I STREAMLOCATION S
This defines the relationship to the parent
This is a description of the contents of the feed
This represents the collection of items which makes up the feed
This represents the URL at which the feed presents itself (derived from Channel/link)
This holds whatever data the user wishes to add to categorize this feed
This is the Title of the feed (derived from Channel/title)
This is the feed URL
This callback method is invoked by the
%Newmethod to provide notification that a new instance of an object is being created.
If this method returns an error then the object will not be created.
It is passed the arguments provided in the %New call. When customizing this method, override the arguments with whatever variables and types you expect to receive from %New(). For example, if you're going to call %New, passing 2 arguments, %OnNew's signature could be:
Method %OnNew(dob as %Date = "", name as %Name = "") as %Status If instead of returning a %Status code this returns an oref and this oref is a subclass of the current class then this oref will be the one returned to the caller of %New method.
This method extracts the retrieve item objects from the XPATH results
Fetch the contents of a net URL
Call this method to refresh the items from the feed