[CAMEL-18950] camel-openapi-java - Add support for missing @Schema-annotation properties

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 3.19.0
• Component/s: camel-openapi-java

Environment

Maven dependencies:

• camel-openapi-java: 3.19.0
• swagger-core: 2.1.13

• Estimated Complexity: Unknown
• Assignee: Unassigned
• Reporter: Sami Peltola
• Created: 18/Jan/23 12:57
• Updated: 18/Jan/23 12:57

Description

Related to issue CAMEL-16986

When using the @Schema annotation for OpenAPI documentation, still some of the properties of the annotation are ignored, mainly "maxLength", "minLength" and "defaultValue". These values missing from the  generated JSON file.

Related Open API definition: https://github.com/OAI/OpenAPI-Specification/blob/3.0.2/versions/3.0.2.md#schema-object
 

Example:
 

    @Schema(required = true, description = "Message description", example = "Example message", defaultValue = "Default message", maxLength = 20, minLength = 1)
    private String message;

 

Currently generated JSON:

  "components" : {
    "schemas" : {
      "InputModel" : {
        "required" : [ "message" ],
        "type" : "object",
        "properties" : {
          "message" : {
            "description" : "Message description",
            "type" : "string",
            "example" : "Example message"
          },