private CachingServiceItemTurnoverEvent(string[] counterNames)
{
InstrumentedEvent internalEvent;
internalEvent = new InstrumentedEvent(SR.CachingInstrumentationCounterCategory,
counterNames,
true);
turnOverInstances = internalEvent.GetPerformanceCounterInstances(SR.PerfCounterCacheTurnoverRate);
totalEntriesInstances = internalEvent.GetPerformanceCounterInstances(SR.PerfCounterTotalCacheEntries);
}
private void AddPerformanceCounter(string category, string[] counterNames, bool createNewInstance)
{
int count = counterNames.Length;
if (count <= 0)
{
return;
}
this.perfCounters = new PerformanceCounterInstances[count];
for (int i = 0; i < count; i++)
{
PerformanceCounterInstances instances = new PerformanceCounterInstances(category, counterNames[i], createNewInstance);
this.perfCounters[i] = instances;
}
}
private void AddPerformanceCounter(string category, string[] counterNames, bool createNewInstance)
{
int count = counterNames.Length;
if (count <= 0)
{
return;
}
this.perfCounters = new PerformanceCounterInstances[count];
for (int i = 0; i < count; i++)
{
PerformanceCounterInstances instances = new PerformanceCounterInstances(category, counterNames[i], createNewInstance);
this.perfCounters[i] = instances;
}
}
/// <summary/>
/// <param name="message"/>
/// <param name="counterInstancesArray"/>
/// <param name="counterValues"/>
/// <exclude/>
/// <devdoc>
/// This method Increment the performance counters, update the timer counter, and write to event logs.
/// </devdoc>
public void FireEvent(string message, PerformanceCounterInstances[] counterInstancesArray, long[] counterValues)
{
int index = 0;
for (index = 0; index < perfCounters.Length; ++index)
{
bool found = false;
for (int i = 0; i < counterInstancesArray.Length && !found; i++)
{
if (counterInstancesArray[i] == perfCounters[index])
{
found = true;
perfCounters[index].IncrementByCore(counterValues[i]);
}
}
if (!found)
{
perfCounters[index].Increment();
}
}
for (index = 0; index < eventLoggers.Length; ++index)
{
eventLoggers[index].Log(message);
}
}
/// <summary/>
/// <param name="message"/>
/// <param name="counterInstances"/>
/// <param name="values"/>
/// <exclude/>
/// <devdoc>
/// Fires the internal Aux Event with the message to include in the event and event log entry type
/// </devdoc>
protected void FireAuxEvent(string message, PerformanceCounterInstances[] counterInstances, long[] values)
{
if (internalEvent == null)
{
return;
}
internalEvent.FireEvent(message, counterInstances, values);
}
