return getBoost().toString();
    }

    @Override
    public String getIndexingTarget(final String input) {
        if (includedDocPathPatterns == null || excludedDocPathPatterns == null) {
            initDocPathPattern();
        }

        if (includedDocPathPatterns.length == 0 && excludedDocPathPatterns.length == 0) {
            return Constants.TRUE;
        }