package lectures.documentations.assertions;
import util.annotations.WebDocuments;
@WebDocuments({"Lectures/DocumentationsAssertions.pptx", "Lectures/DocumentationsAssertions.pdf", "Videos/DocumentationsAssertions.avi"})
public class AnAlwaysCheckingBMISpreadsheet extends AValidBMISpreadsheet {
public AnAlwaysCheckingBMISpreadsheet(double anInitialHeight,
double anInitialWeight) {
super(anInitialHeight, anInitialWeight);
}
protected boolean preGetBMI() {
return getWeight() > 0 && getHeight() > 0;
}
@Override
public double getBMI() {
if (!preGetBMI()) {
System.out.println ("Internal Error: weight or height <= 0");
}
return super.getBMI();
}
}