Claus Ibsen created CAMEL-18070: ----------------------------------- Summary: camel-core - Simple - Make it easy to check if property placeholder exists or not Key: CAMEL-18070 URL: https://issues.apache.org/jira/browse/CAMEL-18070 Project: Camel Issue Type: Improvement Components: camel-core Reporter: Claus Ibsen Fix For: 3.x
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> -- This message was sent by Atlassian Jira (v8.20.7#820007)