src/main/java/design/model/statistics/StatisticsDecorator.java


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package design.model.statistics;

import java.util.Arrays;

import design.model.Round;

public abstract class StatisticsDecorator implements Statistics{
    protected Statistics wrapped_statistics;
    public StatisticsDecorator(Statistics wrapped_statistics){
        this.wrapped_statistics = wrapped_statistics;
    }
    @Override
    public Round[] getRounds() {
        return wrapped_statistics.getRounds();
    }
    @Override
    public int get_score() {
        return Arrays.stream(getRounds()).mapToInt(Round::getTotalSwings).sum();
    }
    @Override
    public double get_distance() {
        return Arrays.stream(getRounds()).mapToDouble(Round::getTotalDistance).sum();
    }
}