shut down the persistence service . concode_field_sep boolean configured concode_elem_sep MqttService mqttService concode_elem_sep Logger logger concode_elem_sep String topic concode_elem_sep MqttPersistencePublisher publisher concode_elem_sep String brokerName concode_elem_sep String messageTemplate concode_field_sep void setMqttService concode_elem_sep String getProperty concode_elem_sep String getName concode_elem_sep void unsetMqttService concode_elem_sep void activate concode_elem_sep void store concode_elem_sep void store
void function ( final int arg0 ) { logger . debug ( "srini_string" ) ; if ( StringUtils . isNotBlank ( brokerName ) && publisher != null ) { mqttService . unregisterMessageProducer ( brokerName , publisher ) ; } }