Use this method to access the {@code BigInteger} result for exact integer statistics, * for example {@link Statistic#SUM_OF_SQUARES}. * *
Note: This method may throw an {@link ArithmeticException} if the result * is not finite. * * @param statistic Statistic. * @return the value * @throws IllegalArgumentException if the {@code statistic} is not supported * @throws ArithmeticException if the {@code result} is not finite * @see #isSupported(Statistic) * @see #getResult(Statistic) */ public BigInteger getAsBigInteger(Statistic statistic) { return getResult(statistic).getAsBigInteger(); } /** * Gets a supplier for the value of the specified {@code statistic}. * *
The returned function will supply the correct result after * calls to {@link #accept(int) accept} or * {@link #combine(IntStatistics) combine} further values into * {@code this} instance. * *
This method can be used to perform a one-time look-up of the statistic * function to compute statistics as values are dynamically added. * * @param statistic Statistic. * @return the supplier * @throws IllegalArgumentException if the {@code statistic} is not supported * @see #isSupported(Statistic) * @see #getAsDouble(Statistic) */ public StatisticResult getResult(Statistic statistic) { // Locate the implementation. // Statistics that wrap an underlying implementation are created in methods. // The return argument should be an interface reference and not an instance // of IntStatistic. This ensures the statistic implementation cannot // be updated with new values by casting the result and calling accept(int). StatisticResult stat = null; switch (statistic) { case GEOMETRIC_MEAN: stat = getGeometricMean(); break; case KURTOSIS: stat = getKurtosis(); break; case MAX: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - commons-statistics-descriptive/src/main/java/org/apache/commons/statistics/descriptive/LongStatistics.java [531:586]: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - public long getAsLong(Statistic statistic) { return getResult(statistic).getAsLong(); } /** * Gets the value of the specified {@code statistic} as a {@code BigInteger}. * *
Use this method to access the {@code BigInteger} result for exact integer statistics, * for example {@link Statistic#SUM_OF_SQUARES}. * *
Note: This method may throw an {@link ArithmeticException} if the result * is not finite. * * @param statistic Statistic. * @return the value * @throws IllegalArgumentException if the {@code statistic} is not supported * @throws ArithmeticException if the {@code result} is not finite * @see #isSupported(Statistic) * @see #getResult(Statistic) */ public BigInteger getAsBigInteger(Statistic statistic) { return getResult(statistic).getAsBigInteger(); } /** * Gets a supplier for the value of the specified {@code statistic}. * *
The returned function will supply the correct result after * calls to {@link #accept(long) accept} or * {@link #combine(LongStatistics) combine} further values into * {@code this} instance. * *
This method can be used to perform a one-time look-up of the statistic * function to compute statistics as values are dynamically added. * * @param statistic Statistic. * @return the supplier * @throws IllegalArgumentException if the {@code statistic} is not supported * @see #isSupported(Statistic) * @see #getAsDouble(Statistic) */ public StatisticResult getResult(Statistic statistic) { // Locate the implementation. // Statistics that wrap an underlying implementation are created in methods. // The return argument should be an interface reference and not an instance // of LongStatistic. This ensures the statistic implementation cannot // be updated with new values by casting the result and calling accept(long). StatisticResult stat = null; switch (statistic) { case GEOMETRIC_MEAN: stat = getGeometricMean(); break; case KURTOSIS: stat = getKurtosis(); break; case MAX: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -