[CAMEL-19699] camel-yaml-dsl: schema: Express languages/dataformats are mutually exclusive

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.1.0
• Component/s: camel-yaml-dsl
• Estimated Complexity: Unknown
• Assignee: Tomohisa Igarashi
• Reporter: Tomohisa Igarashi
• Created: 02/Aug/23 18:55
• Updated: 30/Aug/23 17:09
• Resolved: 30/Aug/23 17:09

Description

For example with dataformats, this is syntactically allowed

- from: 
    uri: "timer:test"
    parameters: 
      period: 3000
    steps: 
    - set-body: 
        simple: "Hello World"
    - marshal: 
        json: 
          library: Jackson
        jaxb: 
          contextPath: org.apache.camel.model
    - to: 
        uri: "log:test"

Can we prohibit this through YAML DSL schema, possibly with `oneOf`?

Issue Links

• blocks: CAMEL-19700 camel-yaml-dsl: Add "additionalProperties: false" on every sub schema
• relates to: CAMEL-19698 camel-yaml-dsl: Express "simple" and "expression.simple" are mutually exclusive if possible