[UIMA-4165] UIMA Ruta new condition check null values in features

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3.0ruta
• Fix Version/s: 2.3.0ruta
• Component/s: Ruta
• Labels: condition ruta
• Assignee: Peter Klügl
• Reporter: Silvestre Losada
• Created: 05/Jan/15 14:33
• Updated: 30/Apr/15 08:45
• Resolved: 07/Mar/15 16:56

Description

Create a new condition that will be able to check in ruta script if a feature of given annotation is null. Something like this

MyAnnotation.feature== NULL{-> ...}