PL/SQL Syntax

function Default_Rule_Or  
  (p_subscription_guid in raw, 
   p_event in out wf_event_t) return varchar2;

Description

Performs the default subscription processing only if the PARAMETER_LIST attribute of the event message includes at least one parameter whose name and value match a parameter defined for the subscription. If the event includes a matching parameter, then the rule function calls Default_Rule() to perform the following processing:

• Sending the event message to a workflow process, if specified in the subscription definition

• Sending the event message to an agent, if specified in the subscription definition

If either of these operations raises an exception, Default_Rule_Or() traps the exception, stores the error information in the event message, and returns the status code ERROR. Otherwise, Default_Rule_Or() returns the status code SUCCESS.

Arguments (input)