private int update()

in src/main/java/org/apache/sling/commons/metrics/rrd4j/impl/RRD4JReporter.java [287:300]

• 14 lines of code
• 3 McCabe index (conditional complexity)

    private int update(Sample sample, String key, Gauge g) {
        int nameIdx = indexForName(key);
        if (nameIdx < 0) {
            return 0;
        }
        Object value = g.getValue();
        if (value instanceof Number) {
            double val = ((Number) value).doubleValue();
            sample.setValue(nameIdx, val);
            log(key, "gauge", val);
            return 1;
        }
        return 0;
    }