public override void Destroy()
{
try
{
long limit = Time.Now() + 30 * 1000;
scheduler.ShutdownNow();
while (!scheduler.AwaitTermination(1000, TimeUnit.Milliseconds))
{
Log.Debug("Waiting for scheduler to shutdown");
if (Time.Now() > limit)
{
Log.Warn("Gave up waiting for scheduler to shutdown");
break;
}
}
if (scheduler.IsTerminated())
{
Log.Debug("Scheduler shutdown");
}
}
catch (Exception ex)
{
Log.Warn(ex.Message, ex);
}
}
/// <summary>Stop the decommission monitor thread, waiting briefly for it to terminate.
/// </summary>
internal virtual void Close()
{
executor.ShutdownNow();
try
{
executor.AwaitTermination(3000, TimeUnit.Milliseconds);
}
catch (Exception)
{
}
}
/// <exception cref="System.Exception"/>
protected override void ServiceStop()
{
Log.Info("Shutting down the background thread.");
scheduledExecutor.ShutdownNow();
try
{
if (scheduledExecutor.AwaitTermination(10, TimeUnit.Seconds))
{
Log.Info("The background thread stopped.");
}
else
{
Log.Warn("Gave up waiting for the cleaner task to shutdown.");
}
}
catch (Exception e)
{
Log.Warn("The cleaner service was interrupted while shutting down the task.", e);
}
RemoveGlobalCleanerPidFile();
base.ServiceStop();
}