Returns a view on the next data point. No new object gets created, the referenced returned is always the same and must not be stored since its internal data structure will change the next time next() is called. @throws NoSuchElementException if there were no more elements to iterate
()
| 50 | * on (in which case {@link #hasNext} would have returned {@code false}. |
| 51 | */ |
| 52 | DataPoint next(); |
| 53 | |
| 54 | /** |
| 55 | * Unsupported operation. |
no outgoing calls