@Override
    public boolean supports(final Class<? extends Credential> clazz) {
        return GoogleAuthenticatorTokenCredential.class.isAssignableFrom(clazz);
    }
An authentication handler that uses the token provided
to authenticator against google authN for MFA.

@author Misagh Moayyed
@since 5.0.0
support/cas-server-support-gauth-core/src/main/java/org/apereo/cas/gauth/GoogleAuthenticatorAuthenticationHandler.java