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[ATL] BPMN to BPEL, paternity problems for GatewayDataBasedExclusive/If [message #512367]

Thu, 04 February 2010 14:09

Eclipse User

Hello everybody,

trying to write some ATL rules to make BPMN to BPEL transformations, I encountered a problem which is the paternity of the activity.

For exemple, if I got a simple BPMN graph where there is the startEvent, then a Task1 and then a Gateway with a condition for one task, and an other condition for an other task, I would like to generate an if/else code in BPEL.

Maybe this is not the good way to do it... :

rule GenerationGateway {
from activity:BPMN!Activity (
activity.activityType=#GatewayDataBasedExclusive and activity.oclIsTypeOf(BPMN!Activity)
)
to
receive:BPEL!If (
name <- 'gatewayExcl' + activity.iD,
activities <- activity.vertices and activity.vertices.incomingEdges=activity.iD
)
}

rule GenerationParallel{
from
activity:BPMN!Activity (
activity.activityType=#GatewayParallel and activity.oclIsTypeOf(BPMN!Activity)
)
to
receive:BPEL!Flow (
name <- 'flowId' + activity.iD,
activities <- activity.vertices and activity.vertices.incomingEdges=activity.iD
)
}

If you have any suggestion...

Thank you very much.

François

[Updated on: Thu, 04 February 2010 14:39] by Moderator

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