public void TryCount(EPServiceProvider epService, int numThreads, int numMessages, string epl, GeneratorIteratorCallback generatorIteratorCallback)
{
var threadPool = Executors.NewFixedThreadPool(numThreads);
var stmt = epService.EPAdministrator.CreateEPL(epl);
var listener = new MTListener("mycount");
stmt.Events += listener.Update;
var future = new Future <bool> [numThreads];
for (var i = 0; i < numThreads; i++)
{
future[i] = threadPool.Submit(new SendEventCallable(i, epService, new GeneratorIterator(numMessages, generatorIteratorCallback)));
}
threadPool.Shutdown();
threadPool.AwaitTermination(10, TimeUnit.SECONDS);
for (var i = 0; i < numThreads; i++)
{
Assert.IsTrue(future[i].GetValueOrDefault());
}
// verify results
Assert.AreEqual(numMessages * numThreads, listener.Values.Count);
var result = new SortedSet <int>();
foreach (var row in listener.Values)
{
result.Add(row.AsInt());
}
Assert.AreEqual(numMessages * numThreads, result.Count);
Assert.AreEqual(1, result.First());
Assert.AreEqual(numMessages * numThreads, result.Last());
}
public void TryCount(int numThreads, int numMessages, String epl, GeneratorIteratorCallback generatorCallback)
{
var threadPool = Executors.NewFixedThreadPool(numThreads);
var stmt = _engine.EPAdministrator.CreateEPL(epl);
var listener = new MTListener("mycount");
stmt.Events += listener.Update;
var future = new Future <object> [numThreads];
for (int i = 0; i < numThreads; i++)
{
future[i] = threadPool.Submit(new SendEventCallable(i, _engine, EventGenerator.MakeEvents(numMessages, generatorCallback)));
}
threadPool.Shutdown();
threadPool.AwaitTermination(TimeSpan.FromSeconds(10));
for (int i = 0; i < numThreads; i++)
{
Assert.IsTrue(future[i].GetValueOrDefault().AsBoolean());
}
// verify results
Assert.AreEqual(numMessages * numThreads, listener.Values.Count);
SortedSet <int> result = new SortedSet <int>();
foreach (Object row in listener.Values)
{
result.Add(row.AsInt());
}
Assert.AreEqual(numMessages * numThreads, result.Count);
Assert.AreEqual(1, (Object)result.First());
Assert.AreEqual(numMessages * numThreads, (Object)result.Last());
}