Class: ApplicationSeeds::Attributes
- Inherits:
-
Hash
- Object
- Hash
- ApplicationSeeds::Attributes
- Defined in:
- lib/application_seeds/attributes.rb
Instance Method Summary collapse
-
#initialize(attributes) ⇒ Attributes
constructor
A new instance of Attributes.
- #map_attributes(mapping) ⇒ Object
- #reject_attributes(*attribute_names) ⇒ Object
- #select_attributes(*attribute_names) ⇒ Object
Constructor Details
#initialize(attributes) ⇒ Attributes
Returns a new instance of Attributes.
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# File 'lib/application_seeds/attributes.rb', line 6 def initialize(attributes) super(attributes) end |
Instance Method Details
#map_attributes(mapping) ⇒ Object
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# File 'lib/application_seeds/attributes.rb', line 20 def map_attributes(mapping) mapping.stringify_keys! mapped = {} each do |k,v| if mapping.keys.include?(k) mapped[mapping[k].to_s] = v else mapped[k] = v end end Attributes.new(mapped) end |
#reject_attributes(*attribute_names) ⇒ Object
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# File 'lib/application_seeds/attributes.rb', line 15 def reject_attributes(*attribute_names) attribute_names.map!(&:to_s) Attributes.new(reject { |k,v| attribute_names.include?(k) }) end |
#select_attributes(*attribute_names) ⇒ Object
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# File 'lib/application_seeds/attributes.rb', line 10 def select_attributes(*attribute_names) attribute_names.map!(&:to_s) Attributes.new(select { |k,v| attribute_names.include?(k) }) end |