| GenericLock (84%) |
| GenericLockManager (84%) |
| LockException (75%) |
| LockManager (N/A) |
| LockManager2 (N/A) |
| MultiLevelLock (N/A) |
| MultiLevelLock2 (N/A) |
| ReadWriteLock (100%) |
| ReadWriteLockManager (63%) |
| ReadWriteUpgradeLock (55%) |
| ReadWriteUpgradeLockManager (76%) |