<s> from oslo_log import helpers as log <EOL> class NoopDriver ( object ) : <EOL> @ log . log_method_call <EOL> def initialize ( self ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def create_servicechain_node_precommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def create_servicechain_node_postcommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def update_servicechain_node_precommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def update_servicechain_node_postcommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def delete_servicechain_node_precommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def delete_servicechain_node_postcommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def create_servicechain_spec_precommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def create_servicechain_spec_postcommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def update_servicechain_spec_precommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def update_servicechain_spec_postcommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def delete_servicechain_spec_precommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def delete_servicechain_spec_postcommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def create_servicechain_instance_precommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def create_servicechain_instance_postcommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def update_servicechain_instance_precommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def update_servicechain_instance_postcommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def delete_servicechain_instance_precommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def delete_servicechain_instance_postcommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def create_service_profile_precommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def create_service_profile_postcommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def update_service_profile_precommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def update_service_profile_postcommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def delete_service_profile_precommit ( self , context ) : <EOL> pass <EOL> @ log . log_method_call <EOL> def delete_service_profile_postcommit ( self , context ) : <EOL> pass </s>
