class Google::Apis::SpannerV1::CrontabSpec

backup is created.
CrontabSpec can be used to specify the version time and frequency at which the

def initialize(**args) 

def initialize(**args)
   update!(**args)
end

def update!(**args)

Update properties of this object 
def update!(**args)
  @creation_window = args[:creation_window] if args.key?(:creation_window)
  @text = args[:text] if args.key?(:text)
  @time_zone = args[:time_zone] if args.key?(:time_zone)
end