Module: FidoMetadata::Attributes

Included in:
BiometricAccuracyDescriptor, BiometricStatusReport, CodeAccuracyDescriptor, Entry, PatternAccuracyDescriptor, Statement, StatusReport, TableOfContents, VerificationMethodDescriptor
Defined in:
lib/fido_metadata/attributes.rb

Instance Method Summary collapse

Instance Method Details

#from_json(hash = {}) ⇒ Object 



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# File 'lib/fido_metadata/attributes.rb', line 27

def from_json(hash = {})
  instance = new
  hash.each do |k, v|
    method_name = :"#{underscore_name(k)}="
    instance.public_send(method_name, v) if instance.respond_to?(method_name)
  end

  instance
end

#json_accessor(name, coercer = nil) ⇒ Object 



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# File 'lib/fido_metadata/attributes.rb', line 15

def json_accessor(name, coercer = nil)
  underscored_name = underscore_name(name)
  attr_accessor underscored_name

  if coercer
    define_method(:"#{underscored_name}=") do |value|
      coerced_value = coercer.coerce(value)
      instance_variable_set(:"@#{underscored_name}", coerced_value)
    end
  end
end