@Override
    public boolean supports(final JoinPoint auditTarget, final Authentication authentication,
                            final Object resultValue, final Exception exception) {
        return resultValue instanceof Response;
    }
This is {@link SamlResponseAuditPrincipalIdProvider}.

@author Misagh Moayyed
@since 5.3.0
support/cas-server-support-saml-idp-web/src/main/java/org/apereo/cas/support/saml/web/idp/audit/SamlResponseAuditPrincipalIdProvider.java