class DataEnumLoader {

    public boolean hasErrors() {
        return this.errors.size() > 0;
    }

    public  DataEnumLoader(final String mvelSource, final MVELEvaluator mvelEvaluator);
    public  DataEnumLoader(final String mvelSource,
                          final ClassLoader classLoader,
                          final MVELEvaluator mvelEvaluator);

}