# File lib/deltacloud/validation.rb, line 34
    def initialize(args)
      @name = args[0]
      @klass = args[1] || :string
      @type = args[2] || :optional
      if args[3] and args[3].class.eql?(String)
        @description = args[3]
        @options = []
      end
      @options ||= args[3] || []
      @description ||= args[4] || ''
    end