Add AbstractScheduledService.Schedule(Duration).

kluever · Google Java Core Libraries · commit 448e326ee1ea · 2021-12-21T10:53:28.000-08:00
RELNOTES=n/a
PiperOrigin-RevId: 417651818
diff --git a/guava/src/com/google/common/util/concurrent/AbstractScheduledService.java b/guava/src/com/google/common/util/concurrent/AbstractScheduledService.java
@@ -20,6 +20,7 @@
 import static com.google.common.util.concurrent.Internal.toNanosSaturated;
 import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
 import static java.util.Objects.requireNonNull;
+import static java.util.concurrent.TimeUnit.NANOSECONDS;
 
 import com.google.common.annotations.GwtIncompatible;
 import com.google.common.base.Supplier;
@@ -128,7 +129,7 @@ public abstract static class Scheduler {
      */
     public static Scheduler newFixedDelaySchedule(Duration initialDelay, Duration delay) {
       return newFixedDelaySchedule(
-          toNanosSaturated(initialDelay), toNanosSaturated(delay), TimeUnit.NANOSECONDS);
+          toNanosSaturated(initialDelay), toNanosSaturated(delay), NANOSECONDS);
     }
 
     /**
@@ -165,7 +166,7 @@ public Cancellable schedule(
      */
     public static Scheduler newFixedRateSchedule(Duration initialDelay, Duration period) {
       return newFixedRateSchedule(
-          toNanosSaturated(initialDelay), toNanosSaturated(period), TimeUnit.NANOSECONDS);
+          toNanosSaturated(initialDelay), toNanosSaturated(period), NANOSECONDS);
     }
 
     /**
@@ -722,6 +723,14 @@ public Schedule(long delay, TimeUnit unit) {
         this.delay = delay;
         this.unit = checkNotNull(unit);
       }
+
+      /**
+       * @param delay the time from now to delay execution
+       * @since NEXT
+       */
+      public Schedule(Duration delay) {
+        this(toNanosSaturated(delay), NANOSECONDS);
+      }
     }
 
     /**
