/// <summary>
/// Shutdown this <see cref="KafkaStream"/> instance by signaling all the threads to stop, and then wait for them to join.
/// This will block until all threads have stopped.
/// </summary>
private void Close()
{
if (!SetState(State.PENDING_SHUTDOWN))
{
// if transition failed, it means it was either in PENDING_SHUTDOWN
// or NOT_RUNNING already; just check that all threads have been stopped
logger.LogInformation($"{logPrefix}Already in the pending shutdown state, wait to complete shutdown");
}
else
{
RunMiddleware(true, false);
foreach (var t in threads)
{
t.Dispose();
}
if (globalStreamThread != null)
{
globalStreamThread.Dispose();
}
RunMiddleware(false, false);
metricsRegistry.RemoveClientSensors();
SetState(State.NOT_RUNNING);
logger.LogInformation($"{logPrefix}Streams client stopped completely");
}
}
/// <summary>
/// Shutdown this <see cref="KafkaStream"/> instance by signaling all the threads to stop, and then wait for them to join.
/// This will block until all threads have stopped.
/// </summary>
public void Close()
{
if (!SetState(State.PENDING_SHUTDOWN))
{
// if transition failed, it means it was either in PENDING_SHUTDOWN
// or NOT_RUNNING already; just check that all threads have been stopped
logger.Info($"{logPrefix}Already in the pending shutdown state, wait to complete shutdown");
}
else
{
foreach (var t in threads)
{
t.Dispose();
}
if (globalStreamThread != null)
{
globalStreamThread.Dispose();
}
SetState(State.NOT_RUNNING);
logger.Info($"{logPrefix}Streams client stopped completely");
}
}
