}
```

### 3.2 Witness Event Types
```java
public enum WitnessEventType {
    RESOURCE_CHANGE(1),        // Resource state changed
    CLIENT_MOVE(2),           // Client should move to different node
    SHARE_MOVE(3),            // Share moved to different node
    IP_CHANGE(4),             // IP address changed
    SHARE_DELETE(5),          // Share deleted
    NODE_UNAVAILABLE(6),      // Cluster node unavailable

            return WitnessEventType.CLIENT_MOVE;
        case WitnessAsyncNotifyMessage.WitnessNotificationMessage.WITNESS_SHARE_MOVE:
            return WitnessEventType.SHARE_MOVE;
        case WitnessAsyncNotifyMessage.WitnessNotificationMessage.WITNESS_IP_CHANGE:
            return WitnessEventType.IP_CHANGE;
        default:
            return WitnessEventType.RESOURCE_CHANGE; // Default fallback