public boolean isSupported()

in commons-statistics-descriptive/src/main/java/org/apache/commons/statistics/descriptive/DoubleStatistics.java [502:530]

• 28 lines of code
• 13 McCabe index (conditional complexity)

    public boolean isSupported(Statistic statistic) {
        // Check for the appropriate underlying implementation
        switch (statistic) {
        case GEOMETRIC_MEAN:
        case SUM_OF_LOGS:
            return sumOfLogs != null;
        case KURTOSIS:
            return moment instanceof SumOfFourthDeviations;
        case MAX:
            return max != null;
        case MEAN:
            return moment != null;
        case MIN:
            return min != null;
        case PRODUCT:
            return product != null;
        case SKEWNESS:
            return moment instanceof SumOfCubedDeviations;
        case STANDARD_DEVIATION:
        case VARIANCE:
            return moment instanceof SumOfSquaredDeviations;
        case SUM:
            return sum != null;
        case SUM_OF_SQUARES:
            return sumOfSquares != null;
        default:
            return false;
        }
    }