| 1 |
peierls |
1.1 |
/* |
| 2 |
|
|
* Written by Doug Lea with assistance from members of JCP JSR-166 |
| 3 |
|
|
* Expert Group and released to the public domain, as explained at |
| 4 |
jsr166 |
1.7 |
* http://creativecommons.org/publicdomain/zero/1.0/ |
| 5 |
peierls |
1.1 |
*/ |
| 6 |
|
|
|
| 7 |
|
|
package java.util.concurrent; |
| 8 |
|
|
|
| 9 |
|
|
/** |
| 10 |
dl |
1.3 |
* A {@link ScheduledFuture} that is {@link Runnable}. Successful |
| 11 |
jsr166 |
1.8 |
* execution of the {@code run} method causes completion of the |
| 12 |
|
|
* {@code Future} and allows access to its results. |
| 13 |
peierls |
1.1 |
* @see FutureTask |
| 14 |
|
|
* @see Executor |
| 15 |
|
|
* @since 1.6 |
| 16 |
|
|
* @author Doug Lea |
| 17 |
jsr166 |
1.8 |
* @param <V> The result type returned by this Future's {@code get} method |
| 18 |
peierls |
1.1 |
*/ |
| 19 |
dl |
1.3 |
public interface RunnableScheduledFuture<V> extends RunnableFuture<V>, ScheduledFuture<V> { |
| 20 |
dl |
1.2 |
|
| 21 |
|
|
/** |
| 22 |
|
|
* Returns true if this is a periodic task. A periodic task may |
| 23 |
|
|
* re-run according to some schedule. A non-periodic task can be |
| 24 |
|
|
* run only once. |
| 25 |
jsr166 |
1.4 |
* |
| 26 |
|
|
* @return true if this task is periodic |
| 27 |
|
|
*/ |
| 28 |
dl |
1.2 |
boolean isPeriodic(); |
| 29 |
peierls |
1.1 |
} |
