| Total Complexity | 9 |
| Dependencies | 5 |
| Dependents | 4 |
| Total lines | 68 |
| Lines of code | 29 |
| Logical lines of code | 17 |
| Comment lines | 20 |
| Methods | 3 |
| Properties | 2 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| canBeAppliedByDate() | 55 | 6 | 19 | |
| canBeAppliedUsingCouponCode() | 70 | 2 | 6 | |
| __construct() | 76 | 1 | 4 |