* @param <D>
* Type of data (payload), which represents data payload
*/
+@Deprecated
public interface AsyncDataChangeListener<P extends Path<P>, D> extends EventListener {
/**
*
* This initial event will contain all preexisting data as created.
*
* <p>
- * <b>Note</b> that this method may be invoked from a shared thread pool, so
- * implementations SHOULD NOT perform CPU-intensive operations and they
- * definitely MUST NOT invoke any potentially blocking operations.
+ * <b>Note</b>: This method may be invoked from a shared thread pool.
+ * <ul>
+ * <li>Implementations <b>SHOULD NOT</b> perform CPU-intensive operations on the calling thread.
+ * <li>Implementations <b>MUST NOT block the calling thread</b> - to do so could lead to deadlock
+ * </ul>
+ * scenarios.
+ *
+ *<br>
*
* @param change
* Data Change Event being delivered.