Class: Grape::Validations::AsValidator

Inherits:
Base
  • Object
show all
Defined in:
lib/grape/validations/validators/as.rb

Instance Attribute Summary

Attributes inherited from Base

#attrs

Instance Method Summary collapse

Methods inherited from Base

convert_to_short_name, #fail_fast?, inherited, #message, #options_key?, #validate, #validate!

Constructor Details

#initialize(attrs, options, required, scope, opts = {}) ⇒ AsValidator

Returns a new instance of AsValidator.



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# File 'lib/grape/validations/validators/as.rb', line 4

def initialize(attrs, options, required, scope, opts = {})
  @alias = options
  super
end

Instance Method Details

#validate_param!(attr_name, params) ⇒ Object 



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# File 'lib/grape/validations/validators/as.rb', line 9

def validate_param!(attr_name, params)
  params[@alias] = params[attr_name]
  params.delete(attr_name)
end