public void Dispose()
{
if (_isDisposed)
{
return;
}
_isDisposed = true;
if (!Consumers.Any())
{
Logger.LogDebug($"Disposed consumer pool with no consumers in the pool.");
return;
}
var poolDisposeStopwatch = Stopwatch.StartNew();
Logger.LogInformation($"Disposing consumer pool ({Consumers.Count} consumers).");
var remainingWaitDuration = TotalDisposeWaitDuration;
foreach (var consumer in Consumers.Values)
{
var poolItemDisposeStopwatch = Stopwatch.StartNew();
try
{
consumer.Value.Unsubscribe();
consumer.Value.Close();
consumer.Value.Dispose();
}
catch
{
}
poolItemDisposeStopwatch.Stop();
remainingWaitDuration = remainingWaitDuration > poolItemDisposeStopwatch.Elapsed
? remainingWaitDuration.Subtract(poolItemDisposeStopwatch.Elapsed)
: TimeSpan.Zero;
}
poolDisposeStopwatch.Stop();
Logger.LogInformation(
$"Disposed Kafka Consumer Pool ({Consumers.Count} consumers in {poolDisposeStopwatch.Elapsed.TotalMilliseconds:0.00} ms).");
if (poolDisposeStopwatch.Elapsed.TotalSeconds > 5.0)
{
Logger.LogWarning(
$"Disposing Kafka Consumer Pool got time greather than expected: {poolDisposeStopwatch.Elapsed.TotalMilliseconds:0.00} ms.");
}
Consumers.Clear();
}
