QPID-1119 : modified the delay method to ensure that it always sleeps for the required time. Added logging to verify

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@691260 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 15 insertions, 0 deletions

diff --git a/java/systests/src/main/java/org/apache/qpid/server/store/SlowMessageStore.java b/java/systests/src/main/java/org/apache/qpid/server/store/SlowMessageStore.java
index 232295811c..92a142e402 100644
--- a/java/systests/src/main/java/org/apache/qpid/server/store/SlowMessageStore.java
+++ b/java/systests/src/main/java/org/apache/qpid/server/store/SlowMessageStore.java
@@ -48,6 +48,7 @@ public class SlowMessageStore implements MessageStore
 
     public void configure(VirtualHost virtualHost, String base, Configuration config) throws Exception
     {
+        _logger.info("Starting SlowMessageStore on Virtualhost:" + virtualHost.getName());
         Configuration delays = config.subset(base + "." + DELAYS);
 
         configureDelays(delays);
@@ -119,14 +120,28 @@ public class SlowMessageStore implements MessageStore
     {
         if (delay > 0)
         {
+            long start = System.nanoTime();
             try
             {
+
                 Thread.sleep(delay);
             }
             catch (InterruptedException e)
             {
                 _logger.warn("Interrupted : " + e);
             }
+
+            long slept = (System.nanoTime() - start) / 1000000;
+            
+            if (slept >= delay)
+            {
+                _logger.info("Done sleep for:" + slept+":"+delay);
+            }
+            else
+            {
+                _logger.info("Only sleep for:" + slept + " re-sleeping");
+                doDelay(delay - slept);
+            }
         }
     }