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  1. Camel
  2. CAMEL-18070

camel-core - Simple - Make it easy to check if property placeholder exists or not

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.18.0
    • camel-core
    • None
    • Unknown

    Description

      To make it easy to check that keyName exists or not.

      Well its easy to check if it exists but not the opposite

      <simple>?keyName</simple>

      We need a not argument for this

      <simple>?keyName == null</simple>

      Or something ala

      <simple>!keyName</simple>

      <simple>${properties:!keyName}</simple>

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            davsclaus Claus Ibsen
            davsclaus Claus Ibsen
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