@Bean
        @RefreshScope(proxyMode = ScopedProxyMode.DEFAULT)
        @ConditionalOnMissingBean(name = "transactionManagerGoogleAuthenticator")
        public PlatformTransactionManager transactionManagerGoogleAuthenticator(
            @Qualifier("googleAuthenticatorEntityManagerFactory")
            final EntityManagerFactory emf) {
            val manager = new JpaTransactionManager();
            manager.setEntityManagerFactory(emf);
            return manager;
        }
This is {@link CasGoogleAuthenticatorJpaAutoConfiguration}.

@author Misagh Moayyed
@since 5.0.0
support/cas-server-support-gauth-jpa/src/main/java/org/apereo/cas/config/CasGoogleAuthenticatorJpaAutoConfiguration.java