Dear Ahmed,

I just passed the case to the Ge owner.

Regards,

Miguel

El 02/07/2015 a las 12:28, Ahmed Sadek escribió:
Dear All,

I am trying to use If condition in the assertion part in CEP, I was wondering if someone can provide an example. I am trying to do this logic:

Incoming event1

If event1.x>1 then event2.y=2 else event2.y=3 endif

Derived event
event2

I have tried to write it but getting error in the authoring tool. Attached the definition file.

Also if you can provide an example for the :
Crosses – Crosses(statFunc ,Resolution, ...) checks which boundary was crossed by the status function, while considering the resolution of the boundary.

Assuming it's working.

Best,
Ahmed Sadek

Dear Fabiana,

No I have only 1 event as an input, it's medical data measurements that
contain heart rate, respiration rates ...and other bio vitals. I want to
check if heart rate exceeds certain value then generate alarm 1, if
respiration rate exceeds certain limit then generate alarm 2 ..etc and for
that I am using event 2 as an output to consumers where it will be sent
using rest calls.

Is there are a better way to implement this logic than this ?

Best,
Ahmed

On Sat, Jul 4, 2015 at 9:02 AM, Help-Desk <jira-help-desk@fi-ware.org>

Dear Fabiana,

1- What is the format for writing If statement in this assertion so I can
generate event x when condition 1 is satisfied and event y when condition 2
satisfied.
2- When I choose basic EPA, I can not input assertion as it says "
No condition attributes for this EPA type. You may want to change the EPA
type
"

Best,
Ahmed

On Sat, Jul 4, 2015 at 10:44 AM, Help-Desk <jira-help-desk@fi-ware.org>

The issue has been emailed:

• Time sent: 14/Jul/15 8:50 AM
• To: asadek@kth.se
• Cc: fiware-tech-help@lists.fi-ware.org
• with subject: *(HELP-3482) FIWARE.Request.Lab.Data.CEP.If condition *
  

Dear Ahmed,

We have looked into it and indeed you need a FILTER condition in the Basic event processing agent. However you can just insert "TRUE" as a condition so the assertion in the derivation will be always calculated as I previously written.
Please let me know if you succeeded so I can close the ticket
Thanks
Fabiana