Module: Fingerprintable::Mixin::ClassMethods

Defined in:
lib/fingerprintable/mixin.rb

Instance Method Summary collapse

Instance Method Details

#fingerprint(*attrs, ignore: []) ⇒ Object 



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# File 'lib/fingerprintable/mixin.rb', line 9

def fingerprint(*attrs, ignore: [])
  @fingerprintable_attributes = fingerprintable_attributes | attrs
  ignore = [ignore] if ignore.is_a?(String) || ignore.is_a?(Symbol)
  fingerprintable_config[:ignore] |= ignore
end

#fingerprintable_attributes ⇒ Object 



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# File 'lib/fingerprintable/mixin.rb', line 15

def fingerprintable_attributes
  @fingerprintable_attributes ||= []
end

#fingerprintable_config ⇒ Object 



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# File 'lib/fingerprintable/mixin.rb', line 19

def fingerprintable_config
  @fingerprintable_config ||= {
    ignore: []
  }
end

#inherited(subclass) ⇒ Object 



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# File 'lib/fingerprintable/mixin.rb', line 4

def inherited(subclass)
  subclass.fingerprint(*fingerprintable_attributes)
  super(subclass)
end