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From "ShengTao Dong (JIRA)" <juddi-...@ws.apache.org>
Subject [jira] Created: (JUDDI-426) Could disable the check for the lag time of the notification
Date Wed, 27 Oct 2010 02:46:19 GMT
Could disable the check for the lag time of the notification
------------------------------------------------------------

                 Key: JUDDI-426
                 URL: https://issues.apache.org/jira/browse/JUDDI-426
             Project: jUDDI
          Issue Type: Improvement
          Components: core
    Affects Versions: 3.0.1
            Reporter: ShengTao Dong
            Assignee: Kurt T Stam


In the org.apache.juddi.subscription.SubscriptionNotifier class, there is this method:

The value ACCEPTABLE_LAG_TIME is fixed in code and is 500ms, and could this be refactor to
be a property that the user can set, and for some special value, for example '-1' will mean
always notify.


 private boolean firedOnTime(long scheduleExecutionTime) {
        long lagTime = System.currentTimeMillis() - scheduleExecutionTime;
        if (lagTime <= ACCEPTABLE_LAG_TIME) {
            return true;
        } else {
            log.warn("NotificationTimer is lagging " + lagTime + " milli seconds behind. A
lag time "
                    + "which exceeds an acceptable lagtime of " + ACCEPTABLE_LAG_TIME + "ms
indicates "
                    + "that the registry server is under stress. We are therefore skipping
this notification "
                    + "cycle.");
            return false;
        }
    }

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