LogDeferredCallbackFailure

Listener that logs failed deferred callback executions using a PSR-3 compatible logger.

This listener MUST be used to log all deferred callback failures. It SHALL log detailed information about the exception, callback, and arguments. This class MUST NOT throw exceptions during logging.

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• Full name: \FastForward\Defer\EventDispatcher\Listener\LogDeferredCallbackFailure
• This class is marked as final and can't be subclassed
• This class is a Final class

Methods

__construct

Constructs a new LogDeferredCallbackFailure listener.

public __construct(\Psr\Log\LoggerInterface $logger): mixed

Parameters:

Parameter	Type	Description
$logger	\Psr\Log\LoggerInterface	the PSR-3 logger to use for logging failures

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__invoke

Handles the DeferredCallbackFailed event by logging the failure.

public __invoke(\FastForward\Defer\EventDispatcher\Event\DeferredCallbackFailed $event): void

This method MUST log the exception details and callback information. It MUST NOT throw exceptions.

Parameters:

Parameter	Type	Description
$event	\FastForward\Defer\EventDispatcher\Event\DeferredCallbackFailed	the event representing the callback failure

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