Package com.sun.javatest.util

Class Timer

  • public class Timer
extends java.lang.Object
    Timer objects accept requests to call back on Timeable objects after a specifiable delay.
    See Also:
    Timer.Timeable

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  Timer.Entry
      Entry objects are returned as the result calling requestDelayedCallback on a timer; they may be used to cancel the request.
      static interface  Timer.Timeable
      Implementations of this interface are passed to Timer, to be called back after a specified interval.

    • Constructor Summary

      Constructors 
      Constructor Description
      Timer()
      Create and start a timer object.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void cancel​(Timer.Entry e)
      Cancel a prior request to requestDelayedEntry().
      void finished()
      Stop accepting requests.
      Timer.Entry requestDelayedCallback​(Timer.Timeable obj, long delay)
      Request that the Timeable object given will have its timeout() method called after not less than delay milliseconds.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • Timer

        public Timer()
        Create and start a timer object.

    • Method Detail

      • requestDelayedCallback

        public Timer.Entry requestDelayedCallback​(Timer.Timeable obj,
                                          long delay)
        Request that the Timeable object given will have its timeout() method called after not less than delay milliseconds.
        Parameters:
        obj - The object to be called back
        delay - The number of milliseconds to delay before invoking the timemout method on the callback object.
        Returns:
        An object which can be passed to cancel() to cancel this request

      • cancel

        public void cancel​(Timer.Entry e)
        Cancel a prior request to requestDelayedEntry().
        Parameters:
        e - The result of the prior call to requestDelayedEntry

      • finished

        public void finished()
        Stop accepting requests.