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# MethodFactory

A factory that invokes a specified method on a class using reflection and the PSR-11 container.

This factory MUST be used when service creation requires calling a non-constructor method,
and supports both static and instance methods.

If the method is not public, a RuntimeException SHALL be thrown.

Arguments MAY be resolved from the container if passed as service identifiers.

* Full name: `\FastForward\Container\Factory\MethodFactory`
* This class is marked as **final** and can't be subclassed
* This class implements:
[`\FastForward\Container\Factory\FactoryInterface`](./FactoryInterface.md)
* This class is a **Final class**




## Methods


### __construct

Constructs the MethodFactory.

```php
public __construct(string $class, string $method, mixed $arguments): mixed
```








**Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| `$class` | **string** | the class name or container service ID on which the method is called |
| `$method` | **string** | the name of the method to invoke |
| `$arguments` | **mixed** | Optional arguments to pass to the method. |





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### __invoke

Resolves the class and invokes the configured method with arguments.

```php
public __invoke(\Psr\Container\ContainerInterface $container): mixed
```

Arguments MAY be resolved from the container if passed as string identifiers and found.
Static methods are invoked without instantiating the class. If the method is not public,
this method MUST throw a RuntimeException.






**Parameters:**

| Parameter | Type | Description |
|-----------|------|-------------|
| `$container` | **\Psr\Container\ContainerInterface** | The container used to resolve the class and arguments |


**Return Value:**

The result of invoking the method



**Throws:**
<p>If the method does not exist</p>

- [`ReflectionException`](../../../ReflectionException.md)
<p>If the method is not public</p>

- [`RuntimeException`](../Exception/RuntimeException.md)



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> Automatically generated on 2025-07-03