text: # -*- coding: utf-8 -*-
  
  
  import boto3
  
  from dp_tornado.engine.helper import Helper as dpHelper
  
  
  class DynamodbHelper(dpHelper):
      def client(
              self,
              access_key_id,
              secret_access_key,
              region_name):
          return boto3.client(
              service_name='dynamodb',
              aws_access_key_id=access_key_id,
              aws_secret_access_key=secret_access_key,
              region_name=region_name)
  
      def resource(
              self,
              access_key_id,
              secret_access_key,
              region_name):
          return boto3.resource(
              service_name='dynamodb',
              aws_access_key_id=access_key_id,
              aws_secret_access_key=secret_access_key,
              region_name=region_name)
  
  
  