Class: HashValidator::Validator::DigitsValidator

Inherits:
Base
  • Object
show all
Defined in:
lib/hash_validator/validators/digits_validator.rb

Instance Attribute Summary

Attributes inherited from Base

#name

Instance Method Summary collapse

Methods inherited from Base

#should_validate?

Constructor Details

#initialize ⇒ DigitsValidator

Returns a new instance of DigitsValidator.



2
3
4
 
# File 'lib/hash_validator/validators/digits_validator.rb', line 2

def initialize
  super('digits')  # The name of the validator
end

Instance Method Details

#presence_error_message ⇒ Object 



6
7
8
 
# File 'lib/hash_validator/validators/digits_validator.rb', line 6

def presence_error_message
  'must contain only digits'
end

#validate(key, value, _validations, errors) ⇒ Object 



10
11
12
13
14
 
# File 'lib/hash_validator/validators/digits_validator.rb', line 10

def validate(key, value, _validations, errors)
  unless value.is_a?(String) && valid_digits?(value)
    errors[key] = presence_error_message
  end
end