| 19 |
|
* maximum across the variables maintaining updates. |
| 20 |
|
* |
| 21 |
|
* <p>This class extends {@link Number}, but does <em>not</em> define |
| 22 |
< |
* methods such as {@code hashCode} and {@code compareTo} because |
| 23 |
< |
* instances are expected to be mutated, and so are not useful as |
| 24 |
< |
* collection keys. |
| 22 |
> |
* methods such as {@code equals}, {@code hashCode} and {@code |
| 23 |
> |
* compareTo} because instances are expected to be mutated, and so are |
| 24 |
> |
* not useful as collection keys. |
| 25 |
|
* |
| 26 |
|
* <p><em>jsr166e note: This class is targeted to be placed in |
| 27 |
< |
* java.util.concurrent.atomic<em> |
| 27 |
> |
* java.util.concurrent.atomic.</em> |
| 28 |
|
* |
| 29 |
+ |
* @since 1.8 |
| 30 |
|
* @author Doug Lea |
| 31 |
|
*/ |
| 32 |
|
public class LongMaxUpdater extends Striped64 implements Serializable { |
| 130 |
|
|
| 131 |
|
/** |
| 132 |
|
* Returns the String representation of the {@link #max}. |
| 133 |
< |
* @return the String representation of the {@link #max}. |
| 133 |
> |
* @return the String representation of the {@link #max} |
| 134 |
|
*/ |
| 135 |
|
public String toString() { |
| 136 |
|
return Long.toString(max()); |
