@Bean
        @ConditionalOnMissingBean(name = "passwordlessDataSource")
        @RefreshScope(proxyMode = ScopedProxyMode.DEFAULT)
        public DataSource passwordlessDataSource(final CasConfigurationProperties casProperties) {
            return JpaBeans.newDataSource(casProperties.getAuthn().getPasswordless().getTokens().getJpa());
        }
This is {@link CasJpaPasswordlessAuthenticationAutoConfiguration}.

@author Misagh Moayyed
@since 6.2.0
support/cas-server-support-passwordless-jpa/src/main/java/org/apereo/cas/config/CasJpaPasswordlessAuthenticationAutoConfiguration.java