{
  "title": "calendar type",
  "$schema": "http://json-schema.org/draft-04/schema#",
  "javaType": "com.sos.inventory.model.calendar.CalendarType",
  "type": "string",
  "enum": [
     "WORKINGDAYSCALENDAR", 
     "NONWORKINGDAYSCALENDAR"
  ]
}