Priorizing Events

[Michel777]

Hi,

there is more events (occuring in the same time), they have to be priorized:

Event1
Event2
Event3

If Event1 occurs,  then should be followed the path from that. Event2 and Event3 have to be ingnored.

If Event2 occurs,  then should be followed the path from that. Event3 has to be ingnored.

How to model it.

Ideas:

A) With 3 dummy- Tasks  (the Task do "nothing")

Task1 -> Task2 -> Task3

Event1 attached to Task1
Event2 attached to Task2
Event3 attached to Task3

All events are intermediate, interrupting.

B) With  3 Event Exclusive Gateway (EEGW) with default path

EEGW1 -> EEGW2 -> EEGW3

EEGW1
   Event1
   Default Path
EEGW2
   Event2
   Default Path
EEGW3
   Event3
   Default Path

Any other ideas ?

Thanks,

Michel