class EnsLib.PubSub.RoutingOperation
extends Ens.BusinessOperation
Base class for message routing operations
This is a Business Operation class.
• parameter INVOCATION = "InProc";
2 modes: Queue, InProc
• method OnRoutingRequest(pRequest As EnsLib.PubSub.Request, Output pResponse As EnsLib.PubSub.Response)
as %Status
This method is implemented by a subclass to process the actual
message routing request.
The code to return a message looks like this:
// construct routing response
Set pResponse = ##class(EnsLib.PubSub.Response).%New()
Set pTarget = ##class(EnsLib.PubSub.Target).%New(pResponse)
Set pTarget.Target = "Operation1"
Do pResponse.TargetList.Insert(pTarget)
• method RoutingHandler(pRequest As EnsLib.PubSub.Request, Output pResponse As EnsLib.PubSub.Response)
as %Status
Process an incoming RoutingRequest
