// <Snippet22>
// Implements the IWebEventCustomEvaluator.CanFire
// method. It is called by the ASP.NET if this custom
// type is configured in the profile
// element of the healthMonitoring section.
public bool CanFire(
System.Web.Management.WebBaseEvent e,
RuleFiringRecord rule)
{
bool fireEvent;
string lastFired = rule.LastFired.ToString();
string timesRaised = rule.TimesRaised.ToString();
// Fire every other event raised.
fireEvent =
(rule.TimesRaised % 2 == 0) ? true : false;
if (fireEvent)
{
firingRecordInfo =
string.Format("Event last fired: {0}",
lastFired) +
string.Format(". Times raised: {0}",
timesRaised);
}
else
{
firingRecordInfo =
string.Format(
"Event not fired. Times raised: {0}",
timesRaised);
}
return(fireEvent);
}
internal RuleInfo(RuleSettings ruleSettings, HealthMonitoringSection section)
{
_eventMappingSettings = section.EventMappings[ruleSettings.EventName];
_ruleSettings = ruleSettings;
_ruleFiringRecord = new RuleFiringRecord(this);
}