Not able to extend JSON schemas

[sowmiyaksr]

Hi,

is it not possible to use,
allOf and oneOf in scraml?

I am getting invalid RAML error on using allOf and oneOf in my JSON schema

[rigolepe]

Hi,

There are some approaches for expressing inheritance in json-schema. The only supported way is currently using 'oneOf' :

see: http://scraml.io/scaladocumentation/#_type_hierarchies_in_json_schema (in the topic "Type hierarchies in json-schema")

I know that other approaches use allOf on the sub-types and I've even seen an approach using anyOf.

Currently, we're still working seriously on the new type model to support RAML 1.0 types. As soon as that's ready, we'll continue to add features. Inheritance in json-schema via allOf is on the backlog. I know that swagger proposes this as the right way to express polymorphism.