Contents

module Apipie
  module Validator
    class IntegerValidator < Apipie::Validator::BaseValidator
      def initialize(param_description, argument)
        super(param_description)
        @type = argument
      end

      def validate(value)
        return false if value.nil?
        !!(value.to_s =~ /^[-+]?[0-9]+$/)
      end

      def self.build(param_description, argument, options, block)
        if argument == Integer || argument == Fixnum
          self.new(param_description, argument)
        end
      end

      def description
        "Must be #{@type}."
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
aepic-0.0.4	lib/apipie/validator/integer_validator.rb