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2017/04/03

[UML] How to Draw a Scheduler Service in Sequence Diagram

Problem
Assume I have a HeartBeatService and HeartbeatProducerService.
HeartBeatService will call HeartbeatProducerService every 5 seconds to check system is alive or not. 

How to show this kind of scheduler job in sequence diagram.


How-to
You can add a loop combined fragment in sequence diagram, it looks like:



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