class IssuesStatistics implements Serializable {

    public int getNewSizeOf(final Severity severity) {
        validateSeverity(severity);

        return newSizeBySeverity.get(severity);
    }

    @SuppressWarnings("checkstyle:ParameterNumber")  IssuesStatistics(
            final int totalErrorSize, final int totalHighSize, final int totalNormalSize, final int totalLowSize,
            final int newErrorSize, final int newHighSize, final int newNormalSize, final int newLowSize,
            final int deltaErrorSize, final int deltaHighSize, final int deltaNormalSize, final int deltaLowSize,
            final int fixedSize);

}