| 675 |
|
} |
| 676 |
|
|
| 677 |
|
/** |
| 678 |
< |
* Returns the parent of this phaser, or null if none. |
| 678 |
> |
* Returns the parent of this phaser, or {@code null} if none. |
| 679 |
|
* |
| 680 |
< |
* @return the parent of this phaser, or null if none |
| 680 |
> |
* @return the parent of this phaser, or {@code null} if none |
| 681 |
|
*/ |
| 682 |
|
public Phaser getParent() { |
| 683 |
|
return parent; |
| 706 |
|
* Overridable method to perform an action upon phase advance, and |
| 707 |
|
* to control termination. This method is invoked whenever the |
| 708 |
|
* barrier is tripped (and thus all other waiting parties are |
| 709 |
< |
* dormant). If it returns true, then, rather than advance the |
| 710 |
< |
* phase number, this barrier will be set to a final termination |
| 711 |
< |
* state, and subsequent calls to {@code isTerminated} will |
| 712 |
< |
* return true. |
| 709 |
> |
* dormant). If it returns {@code true}, then, rather than advance |
| 710 |
> |
* the phase number, this barrier will be set to a final |
| 711 |
> |
* termination state, and subsequent calls to {@link #isTerminated} |
| 712 |
> |
* will return true. |
| 713 |
|
* |
| 714 |
< |
* <p> The default version returns true when the number of |
| 714 |
> |
* <p> The default version returns {@code true} when the number of |
| 715 |
|
* registered parties is zero. Normally, overrides that arrange |
| 716 |
|
* termination for other reasons should also preserve this |
| 717 |
|
* property. |
