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Diffstat (limited to 'libjava/classpath/external/jsr166/java/util/concurrent/RunnableScheduledFuture.java')
| -rw-r--r-- | libjava/classpath/external/jsr166/java/util/concurrent/RunnableScheduledFuture.java | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/libjava/classpath/external/jsr166/java/util/concurrent/RunnableScheduledFuture.java b/libjava/classpath/external/jsr166/java/util/concurrent/RunnableScheduledFuture.java new file mode 100644 index 000000000..0e8cc328c --- /dev/null +++ b/libjava/classpath/external/jsr166/java/util/concurrent/RunnableScheduledFuture.java @@ -0,0 +1,29 @@ +/* + * Written by Doug Lea with assistance from members of JCP JSR-166 + * Expert Group and released to the public domain, as explained at + * http://creativecommons.org/licenses/publicdomain + */ + +package java.util.concurrent; + +/** + * A {@link ScheduledFuture} that is {@link Runnable}. Successful + * execution of the <tt>run</tt> method causes completion of the + * <tt>Future</tt> and allows access to its results. + * @see FutureTask + * @see Executor + * @since 1.6 + * @author Doug Lea + * @param <V> The result type returned by this Future's <tt>get</tt> method + */ +public interface RunnableScheduledFuture<V> extends RunnableFuture<V>, ScheduledFuture<V> { + + /** + * Returns true if this is a periodic task. A periodic task may + * re-run according to some schedule. A non-periodic task can be + * run only once. + * + * @return true if this task is periodic + */ + boolean isPeriodic(); +} |