可观测性

@Configuration
class ObservabilityConfiguration {

  @Bean
  public ObservableCqlSessionFactoryBean observableCqlSession(CqlSessionBuilder builder,
                                                              ObservationRegistry registry) {
    return new ObservableCqlSessionFactoryBean(builder, registry); (1)
  }

  @Bean
  public ObservableReactiveSessionFactoryBean observableReactiveSession(CqlSession session,
                                                              ObservationRegistry registry) {
    return new ObservableReactiveSessionFactoryBean(session, registry); (2)
  }
}