Module: Devise::Models::Serializable::ClassMethods

Defined in:: lib/devise/models/serializable.rb

Instance Method Summary collapse

#blacklist_keys ⇒ Object

Returns keys that should be removed when serializing the record.
#blacklist_keys? ⇒ Boolean

Return true if we can retrieve blacklist keys from the record.

Instance Method Details

#blacklist_keys ⇒ `Object`

Returns keys that should be removed when serializing the record.



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# File 'lib/devise/models/serializable.rb', line 37

def blacklist_keys
  @blacklist_keys ||= to_adapter.column_names.map(&:to_s) - accessible_attributes.to_a.map(&:to_s)
end

#blacklist_keys? ⇒ `Boolean`

Return true if we can retrieve blacklist keys from the record.

Returns:

(Boolean)



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# File 'lib/devise/models/serializable.rb', line 32

def blacklist_keys?
  @has_except_keys ||= respond_to?(:accessible_attributes) && !accessible_attributes.to_a.empty?
end