Examples of org.xmlBlaster.util.Timeout.refreshTimeoutListener()

org.xmlBlaster.util.Timeout.refreshTimeoutListener()
Refresh a listener before the timeout happened.
NOTE: The returned timeout handle is different from the original one.
NOTE: If you are not sure if the key has elapsed already try this:
```
 timeout.removeTimeoutListener(timeoutHandle); timeoutHandle = timeout.addTimeoutListener(this, "1000L", "UserData"); 
```
@param key The timeout handle you received by a previous addTimeoutListener() call.
It is invalid after this call. @param delay The timeout in milliseconds measured from now. @return A new handle which you can use to unregister withremoveTimeoutListener() @exception XmlBlasterException if key is null or unknown or invalid because timer elapsed already

      }
      Dummy1 dummy = new Dummy1();
      keyArr[2] = timeout.addTimeoutListener(dummy, 4000L, "timer-4000");


      keyArr[3] = timeout.addTimeoutListener(dummy, 2000L, "timer-5500");
      try { keyArr[3] = timeout.refreshTimeoutListener(keyArr[3], 5500L); } catch (XmlBlasterException e) { fail("Refresh failed: " + e.getMessage()); }
      long diffT = keyArr[3].getMillis() - System.currentTimeMillis();
      assertTrue("ERROR: refresh failed", (Math.abs(5500L - diffT) <= 30));


      keyArr[0] = timeout.addTimeoutListener(dummy, 1000L, "timer-1000");
      keyArr[1] = timeout.addTimeoutListener(dummy, 1000L, "timer-1000");

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      long span = timeout.spanToTimeout(keyArr[2]);
      assertTrue("*****ERROR: This short span to timeout = " + span + " is probably wrong, or you have a very slow computer.", span >= 3000L);


      Timestamp key = timeout.addTimeoutListener(dummy, 1000L, "timer-1000");
      timeout.removeTimeoutListener(key);
      try { key = timeout.refreshTimeoutListener(key, 1500L); } catch (XmlBlasterException e) { log.info("Refresh failed which is OK (it is a test): " + e.getMessage()); }


      assertEquals("Should not be expired", false, timeout.isExpired(keyArr[2]));


      try { Thread.sleep(7000L); } catch (Exception e) { fail("*****ERROR: main interrupt: " + e.toString()); }

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