private OwnershipStatus activate()
{
Action activation = () => _lock.Write(() => _task.Activate());
var status = TimeoutRunner.Run(_settings.TaskActivationTimeout, activation, ex => {
_logger.Error(Subject, "Failed to take ownership of task " + Subject, ex);
_logger.InfoMessage(() => new TaskActivationFailure(Subject));
});
switch (status)
{
case Completion.Success:
_logger.InfoMessage(() => new TookOwnershipOfPersistentTask(Subject));
_repository.AddOwnershipToThisNode(Subject);
return(OwnershipStatus.OwnershipActivated);
case Completion.Timedout:
_logger.InfoMessage(() => new TaskActivationTimeoutFailure(Subject));
return(OwnershipStatus.TimedOut);
default:
return(OwnershipStatus.Exception);
}
}
