def get_conn(self):
        """
        Return a cosmos db client.
        """
        if self.cosmos_client is not None:
            return self.cosmos_client

        # Initialize the Python Azure Cosmos DB client
        self.cosmos_client = cosmos_client.CosmosClient(self.endpoint_uri, {'masterKey': self.master_key})

        return self.cosmos_client
def get_conn(self):
        
        if self.cosmos_client is not None:
            return self.cosmos_client

        
        self.cosmos_client = cosmos_client.CosmosClient(self.endpoint_uri, {'masterKey': self.master_key})

        return self.cosmos_client
def get_conn ( self ) : if self . cosmos_client is not None : return self . cosmos_client # Initialize the Python Azure Cosmos DB client self . cosmos_client = cosmos_client . CosmosClient ( self . endpoint_uri , { 'masterKey' : self . master_key } ) return self . cosmos_client
Return a cosmos db client.
Return a cosmos db client .