Class: Lutaml::Model::Schema::Decorators::Attribute

Inherits:
Object
  • Object
show all
Defined in:
lib/lutaml/model/schema/decorators/attribute.rb

Constant Summary collapse

ATTRIBUTE_TYPES = 
{
  "string" => ":string",
  "integer" => ":integer",
  "boolean" => ":boolean",
  "number" => ":float",
  "object" => ":hash",
}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, options) ⇒ Attribute

Returns a new instance of Attribute.

Parameters:

  • attribute (Hash) —

    The JSON schema attribute to be decorated.



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# File 'lib/lutaml/model/schema/decorators/attribute.rb', line 20

def initialize(name, options)
  @name = name
  @options = options
  @type = extract_type(options)
  @polymorphic = options["oneOf"]&.map do |choice|
    choice["$ref"].split("/").last
  end
end

Instance Attribute Details

#base_class ⇒ Object

Returns the value of attribute base_class.



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# File 'lib/lutaml/model/schema/decorators/attribute.rb', line 17

def base_class
  @base_class
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/lutaml/model/schema/decorators/attribute.rb', line 16

def name
  @name
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/lutaml/model/schema/decorators/attribute.rb', line 16

def options
  @options
end

#polymorphic ⇒ Object (readonly)

Returns the value of attribute polymorphic.



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# File 'lib/lutaml/model/schema/decorators/attribute.rb', line 16

def polymorphic
  @polymorphic
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/lutaml/model/schema/decorators/attribute.rb', line 17

def type
  @type
end

Instance Method Details

#choice? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lutaml/model/schema/decorators/attribute.rb', line 63

def choice?
  false
end

#collection ⇒ Object 



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# File 'lib/lutaml/model/schema/decorators/attribute.rb', line 49

def collection
  return unless collection?

  if @options["minItems"] && @options["maxItems"]
    @options["minItems"]..@options["maxItems"]
  elsif @options["minItems"]
    @options["minItems"]..Float::INFINITY
  elsif @options["maxItems"]
    0..@options["maxItems"]
  else
    true
  end
end

#collection? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lutaml/model/schema/decorators/attribute.rb', line 45

def collection?
  @options["type"] == "array"
end

#default ⇒ Object 



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# File 'lib/lutaml/model/schema/decorators/attribute.rb', line 29

def default
  @options["default"]
end

#polymorphic? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lutaml/model/schema/decorators/attribute.rb', line 33

def polymorphic?
  !!@polymorphic
end

#polymorphic_classes ⇒ Object 



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# File 'lib/lutaml/model/schema/decorators/attribute.rb', line 37

def polymorphic_classes
  return [] unless polymorphic?

  @base_class.sub_classes.map do |klass|
    klass.namespaced_name.gsub("_", "::")
  end
end