interface ClassResolverInterface in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/lib/Drupal/Core/DependencyInjection/ClassResolverInterface.php \Drupal\Core\DependencyInjection\ClassResolverInterface
Provides an interface to get a instance of a class with dependency injection.
Hierarchy
- interface \Drupal\Core\DependencyInjection\ClassResolverInterface
Expanded class hierarchy of ClassResolverInterface
All classes that implement ClassResolverInterface
10 files declare their use of ClassResolverInterface
- ConstraintValidatorFactory.php in core/
lib/ Drupal/ Core/ Validation/ ConstraintValidatorFactory.php - Contains \Drupal\Core\Validation\ConstraintValidatorFactory.
- ControllerResolver.php in core/
lib/ Drupal/ Core/ Controller/ ControllerResolver.php - Contains \Drupal\Core\Controller\ControllerResolver.
- EntityResolverManager.php in core/
lib/ Drupal/ Core/ Entity/ EntityResolverManager.php - Contains \Drupal\Core\Entity\EntityResolverManager.
- EntityTypeManager.php in core/
lib/ Drupal/ Core/ Entity/ EntityTypeManager.php - Contains \Drupal\Core\Entity\EntityTypeManager.
- FormBuilder.php in core/
lib/ Drupal/ Core/ Form/ FormBuilder.php - Contains \Drupal\Core\Form\FormBuilder.
File
- core/
lib/ Drupal/ Core/ DependencyInjection/ ClassResolverInterface.php, line 13 - Contains \Drupal\Core\DependencyInjection\ClassResolverInterface.
Namespace
Drupal\Core\DependencyInjectionView source
interface ClassResolverInterface {
/**
* Returns a class instance with a given class definition.
*
* In contrast to controllers you don't specify a method.
*
* @param string $definition
* A class name or service name.
*
* @return object
* The instance of the class.
*
* @throws \InvalidArgumentException
* If $class is not a valid service identifier and the class does not exist.
*/
public function getInstanceFromDefinition($definition);
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
ClassResolverInterface:: |
public | function | Returns a class instance with a given class definition. | 1 |