private String toUnitSuffix()

in geronimo-metrics-common/src/main/java/org/apache/geronimo/microprofile/metrics/common/prometheus/PrometheusFormatter.java [289:292]

• 4 lines of code
• 6 McCabe index (conditional complexity)

    private String toUnitSuffix(final Metadata metadata, final boolean enforceValid) {
        final String unit = enforceValid ? getValidUnit(metadata) : (metadata.getUnit() == null ? MetricUnits.NONE : metadata.getUnit());
        return MetricUnits.NONE.equalsIgnoreCase(unit) || (enforceValid && !validUnits.contains(unit)) ? "" : ("_" + toPrometheusUnit(unit));
    }