Hi thanks for the replies,
Yes I want to do it per Page so I can monitor the performance per page.
Here is how I implemented it, I am not sure if I always get the name
of the Page name in the implementation of onEndRequest. (Allthough
during tests I always got the name of the Page.)
public class JAMonMonitoredWebRequestCycle extends WebRequestCycle {
static final String UNIT = "ms.";
private ThreadLocal<Long> startTimes = new ThreadLocal<Long>();
public JAMonMonitoredWebRequestCycle(WebApplication application,
WebRequest request, Response response) {
super(application, request, response);
}
@Override
protected void onBeginRequest() {
super.onBeginRequest();
addStartTimeToThreadLocal();
}
@Override
protected void onEndRequest() {
super.onEndRequest();
calculateDurationAndAddToMonitor();
}
private void addStartTimeToThreadLocal() {
startTimes.set(System.currentTimeMillis());
}
private void calculateDurationAndAddToMonitor() {
if(startTimes.get() != null) {
Class<?> pageClass = null;
if(getWebResponse().isAjax() && getWebRequest().getPage() != null) {
pageClass = getWebRequest().getPage().getClass();
} else {
pageClass = getResponsePageClass();
}
if(pageClass != null) {
MonitorFactory.add(pageClass.toString(), UNIT,
System.currentTimeMillis() - startTimes.get().doubleValue());
}
startTimes.set(null);
}
}
}
I believe the Page to be rendered is not availble yet in the
onBeginRequest so I use MonitorFactory.add() in the onEndRequest and
store the startTime in a ThreadLocal. While typing this email I am
thinking that WebRequestCycle is statefull so I probably do need the
ThreadLocal right?
Lars
On Jan 30, 2008 8:22 PM, Eelco Hillenius <[EMAIL PROTECTED]> wrote:
> On Jan 30, 2008 11:20 AM, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
> > but per page...
>
> Why don't you just answer then.
>
>
> Eelco
>
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