| Total Complexity | 17 |
| Dependencies | 1 |
| Dependents | 1 |
| Total lines | 113 |
| Lines of code | 55 |
| Logical lines of code | 30 |
| Comment lines | 39 |
| Methods | 7 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| upgrade() | 64 | 6 | 8 | |
| process_send() | 55 | 4 | 19 | |
| get_instance() | 72 | 2 | 6 | |
| schedule() | 72 | 2 | 5 | |
| init() | 66 | 1 | 8 | |
| send() | 76 | 1 | 4 | |
| add_anniversary_email_class() | 72 | 1 | 5 |