@Override
public int accept(ShoppingCartVisitor visitor) {
// TODO Auto-generated method stub
return visitor.visit(this);
}
@Override
public int accept(ShoppingCartVisitor visitor) {
return visitor.visit(this);
}
@Override
public int accept(ShoppingCartVisitor visitor) {
// TODO Auto-generated method stub
return visitor.visit(this);
}
@Override
public int accept(ShoppingCartVisitor visitor) {
return visitor.visit(this);
}
