call transmitter to check for sender socket status concode_field_sep String info concode_elem_sep MultiPointSender transport concode_elem_sep StringManager sm concode_elem_sep org.apache.juli.logging.Log log concode_field_sep void add concode_elem_sep MultiPointSender getTransport concode_elem_sep void setTransport concode_elem_sep String getInfo concode_elem_sep void stop concode_elem_sep void start concode_elem_sep void sendMessage concode_elem_sep void remove
void function ( ) { if ( getTransport ( ) != null ) getTransport ( ) . keepalive ( ) ; }