public function onFail(CommandHandlerFailedException $exception)
{
$command = $exception->getCommand();
if ($command instanceof RetryCommand) {
if ($command->getTryCount() === $this->failOnCount) {
$command = new FailedCommand($command->getCommand(), $this->failOnCount);
} else {
$command->incrementTryCount();
}
} elseif ($command instanceof FailedCommand) {
if ($this->logger) {
$this->logger->error(sprintf('[RetryThenFailStrategy] command [%s] go to failed queue.', get_class($command->getCommand())));
}
if ($this->requeueOnFail) {
$command->incrementTryCount();
} else {
return;
}
} else {
$command = new RetryCommand($command);
}
if ($this->logger) {
$this->logger->error(sprintf('[RetryThenFailStrategy] command [%s] failed, attemps %d.', get_class($command->getCommand()), $command->getTryCount()));
}
$this->commandBus->handle($command, $this->priority);
}
public function retry(RetryCommand $command)
{
if ($this->logger) {
$this->logger->info(sprintf('[RETRY] command [%s] , tentative number %d', get_class($command->getCommand()), $command->getTryCount()));
}
try {
$this->commandBus->handle($command->getCommand());
} catch (\Exception $e) {
throw new CommandHandlerFailedException($command, $e);
}
}
