| Total Complexity | 6 |
| Dependencies | 1 |
| Dependents | 1 |
| Total lines | 76 |
| Lines of code | 20 |
| Logical lines of code | 9 |
| Comment lines | 40 |
| Methods | 5 |
| Properties | 4 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| isCompatible() | 70 | 2 | 6 | |
| __construct() | 74 | 1 | 5 | |
| keyExists() | 79 | 1 | 3 | |
| setErrorMessage() | 82 | 1 | 3 | |
| getErrorMessage() | 83 | 1 | 3 |