import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentSkipListSet;
-import javax.annotation.concurrent.ThreadSafe;
/**
- * Registry of {@link CloseTracked} instances.
+ * Registry of {@link CloseTracked} instances. This class is thread-safe.
*
* @author Michael Vorburger.ch
*/
-@ThreadSafe
public class CloseTrackedRegistry<T extends CloseTracked<T>> {
private final Object anchor;