public PolicyFailure noAuthenticationProvided(IPolicyContext context) {
        return createAuthenticationPolicyFailure(context, AUTH_NOT_PROVIDED,
                Messages.getString("JWTPolicy.NoTokenGiven")); //$NON-NLS-1$
    }
Policy failures

@author Marc Savy {@literal <msavy@redhat.com>}
plugins/jwt-policy/src/main/java/io/apiman/plugins/jwt/PolicyFailureFactory.java