parameters: (self, bucket)
return_statement: return n
docstring: Read all messages from the queue and persist them to S3.
          Messages are stored in the S3 bucket using a naming scheme of::
  
              <queue_id>/<message_id>
  
          Messages are deleted from the queue after being saved to S3.
          Returns the number of messages saved.
docstring_summary: Read all messages from the queue and persist them to S3.
          Messages are stored in the S3 bucket using a naming scheme of::
docstring_tokens: Read all messages from the queue and persist them to S3 . Messages are stored in the S3 bucket using a naming scheme of ::
function: def save_to_s3(self, bucket):
          """
          Read all messages from the queue and persist them to S3.
          Messages are stored in the S3 bucket using a naming scheme of::
  
              <queue_id>/<message_id>
  
          Messages are deleted from the queue after being saved to S3.
          Returns the number of messages saved.
          """
          n = 0
          m = self.read()
          while m:
              n += 1
              key = bucket.new_key('%s/%s' % (self.id, m.id))
              key.set_contents_from_string(m.get_body())
              self.delete_message(m)
              m = self.read()
          return n
function_tokens: def save_to_s3 ( self , bucket ) : n = 0 m = self . read ( ) while m : n += 1 key = bucket . new_key ( '%s/%s' % ( self . id , m . id ) ) key . set_contents_from_string ( m . get_body ( ) ) self . delete_message ( m ) m = self . read ( ) return n