Class: Jsapi::Meta::Schema::Discriminator

Inherits:
Base
  • Object
show all
Defined in:
lib/jsapi/meta/schema/discriminator.rb

Instance Method Summary collapse

Methods inherited from Base

#initialize, #inspect, #reference?

Methods included from Attributes::ClassMethods

#attribute, #attribute_names

Constructor Details

This class inherits a constructor from Jsapi::Meta::Base

Instance Method Details

#mappings ⇒ Object

:attr: mappings



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# File 'lib/jsapi/meta/schema/discriminator.rb', line 9

attribute :mappings, { String => String }

#property_name ⇒ Object

:attr: property_name



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# File 'lib/jsapi/meta/schema/discriminator.rb', line 13

attribute :property_name, String

#resolve(value, definitions) ⇒ Object

Looks up the inherriting schema for value in definitions.



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# File 'lib/jsapi/meta/schema/discriminator.rb', line 16

def resolve(value, definitions)
  schema = definitions.schema(mapping(value) || value)
  raise "inherriting schema not found: #{value.inspect}" unless schema

  schema.resolve(definitions)
end

#to_openapi(version) ⇒ Object

Returns a hash representing the OpenAPI discriminator object.



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# File 'lib/jsapi/meta/schema/discriminator.rb', line 24

def to_openapi(version)
  version = OpenAPI::Version.from(version)
  return property_name if version.major == 2

  {
    propertyName: property_name,
    mapping: mappings
  }.compact
end