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CallableFactory
Felipe Sayão Lobato Abreu edited this page Jul 3, 2025
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A factory that wraps a user-provided callable and executes it when invoked.
The callable MUST accept a PSR-11 ContainerInterface as its first and only argument. This factory SHALL be used when the construction logic must be fully delegated to a closure.
This class allows dynamic resolution of services using the container context.
- Full name:
\FastForward\Container\Factory\CallableFactory - This class is marked as final and can't be subclassed
- This class implements:
\FastForward\Container\Factory\FactoryInterface - This class is a Final class
private \Closure $callableConstructs a CallableFactory instance.
public __construct(callable $callable): mixedParameters:
| Parameter | Type | Description |
|---|---|---|
$callable |
callable | a callable that returns a service instance and accepts a container |
Invokes the factory to create a service.
public __invoke(\Psr\Container\ContainerInterface $container): mixedParameters:
| Parameter | Type | Description |
|---|---|---|
$container |
\Psr\Container\ContainerInterface | the PSR-11 container for dependency resolution |
Return Value:
the constructed service instance
Retrieves the arguments for the callable from the container.
private getArguments(\Psr\Container\ContainerInterface $container, \ReflectionFunction $function): arrayParameters:
| Parameter | Type | Description |
|---|---|---|
$container |
\Psr\Container\ContainerInterface | the PSR-11 container for dependency resolution |
$function |
\ReflectionFunction | the reflection function of the callable |
Return Value:
the resolved arguments for the callable
Automatically generated on 2025-07-03