}

public boolean isDirectoryNotificationsEnabled() {
    return getBooleanProperty(DIRECTORY_NOTIFICATIONS_ENABLED, true);
}

public int getMaxDirectoryCacheEntries() {
    return getIntProperty(MAX_DIRECTORY_CACHE_ENTRIES, 1000);
}
```

## 7. Performance Optimizations

### 7.1 Batch Directory Operations
```java
public class BatchDirectoryOperations {

    }

    @Override
    public boolean isDirectoryNotificationsEnabled() {
        return this.directoryNotificationsEnabled;
    }

    @Override
    public int getMaxDirectoryCacheEntries() {
        return this.maxDirectoryCacheEntries;
    }

    @Override
    public boolean isUseRDMA() {
        return this.useRDMA;
    }

    @Override