/**
* Process the current sampler, handling transaction samplers.
*
* @param current sampler
* @param parent sampler
* @param threadContext
* @return SampleResult if a transaction was processed
*/
private ExecuteResult ProcessTestAgent(TestAgent current, TestAgent parent, NetMeterContext threadContext)
{
ExecuteResult transactionResult = null;
try
{
// Check if we have a sampler to sample
if (current != null)
{
threadContext.SetCurrentSampler(current);
// Get the sampler ready to sample
ExecutionPackage pack = compiler.ConfigureSampler(current);
// runPreProcessors(pack.getPreProcessors());
// Hack: save the package for any transaction controllers
threadVars.PutObject(PACKAGE_OBJECT, pack);
//delay(pack.getTimers());
TestAgent sampler = pack.GetSampler();
sampler.SetThreadContext(threadContext);
// TODO should this set the thread names for all the subsamples?
// might be more efficient than fetching the name elsewehere
sampler.SetThreadName(threadName);
// TestBeanHelper.prepare(sampler);
// Perform the actual sample
currentSampler = sampler;
ExecuteResult result = sampler.Execute(null);
currentSampler = null;
// TODO: remove this useless Entry parameter
// If we got any results, then perform processing on the result
if (result != null)
{
result.SetGroupThreads(threadGroup.GetNumberOfThreads());
result.SetAllThreads(NetMeterContextManager.GetNumberOfThreads());
result.SetThreadName(threadName);
threadContext.SetPreviousResult(result);
RunPostProcessors(pack.GetPostProcessors());
CheckTestAssertions(pack.GetAssertions(), result, threadContext);
// Do not send subsamples to listeners which receive the transaction sample
List <ExecutionListener> sampleListeners = GetSampleListeners(pack);
NotifyListeners(sampleListeners, result);
compiler.Done(pack);
// Check if thread or test should be stopped
if (result.isStopThread() || (!result.Success && onErrorStopThread))
{
StopThread();
}
if (result.isStopTest() || (!result.Success && onErrorStopTest))
{
StopTest();
}
if (result.isStopTestNow() || (!result.Success && onErrorStopTestNow))
{
StopTestNow();
}
if (result.isStartNextThreadLoop())
{
threadContext.restartNextLoop = true;
}
}
else
{
compiler.Done(pack); // Finish up
}
}
if (scheduler)
{
// checks the scheduler to stop the iteration
StopScheduler();
}
}
catch (Exception e)
{
if (current != null)
{
log.Error("Error while processing sampler '" + current.GetName() + "' :", e);
}
else
{
log.Error("", e);
}
StopThread();
}
return(transactionResult);
}