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  1. Help-Desk
  2. HELP-6250

FIWARE.Question.Tech.Data.CEP.Complex expression in EPA Derivation

        Details

        • Type: Monitor
        • Status: Closed
        • Priority: Major
        • Resolution: Done
        • Affects Version/s: None
        • Fix Version/s: 2021
        • Component/s: FIWARE-TECH-HELP
        • Labels:

          Description

          Created question in FIWARE Q/A platform on 29-03-2016 at 11:03
          Please, ANSWER this question AT http://stackoverflow.com/questions/36279815/complex-expression-in-epa-derivation

          Question:
          Complex expression in EPA Derivation

          Description:
          We're trying to write some compound expressions in the Derivation of the EPA.

          We have an entity to manage some alerts. This entity has one field for each type of alert. The issue is that we'd like to add entityId information to the alert text of the field of the entity.

          Something like that:

          ____Attribute____________Type______________Expression

          temperatureAlertMsg---------------String-----------------------EV1.entityID+": Over 20"

          So, the value of the attibute temperatureAlertMsg in the entity should be: temperatureSensor01: Over 20

          Thanks in advance.

            Activity

            Transition Time In Source Status Execution Times Last Executer Last Execution Date
            Open Open In Progress In Progress
            		1d 1 Backlog Manager 30/Mar/16 12:02 PM
            In Progress In Progress Closed Closed
            		3h 1 Backlog Manager 30/Mar/16 3:02 PM

              People

              • Assignee:
                urishani Uri Shani
                Reporter:
                backlogmanager Backlog Manager
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                  Updated:
                  Resolved: