AccessDecisionManager
class AccessDecisionManager implements AccessDecisionManagerInterface
AccessDecisionManager is the base class for all access decision managers that use decision voters.
Constants
| STRATEGY_AFFIRMATIVE | |
| STRATEGY_CONSENSUS | |
| STRATEGY_UNANIMOUS | |
Methods
| | __construct(array $voters, string $strategy = self::STRATEGY_AFFIRMATIVE, bool $allowIfAllAbstainDecisions = false, bool $allowIfEqualGrantedDeniedDecisions = true) | |
| bool | decide(TokenInterface $token, array $attributes, object $object = null) Decides whether the access is possible or not. | |
| bool | supportsAttribute(string $attribute) Checks if the access decision manager supports the given attribute. | |
| true | supportsClass(string $class) Checks if the access decision manager supports the given class. | |
Details
__construct(array $voters, string $strategy = self::STRATEGY_AFFIRMATIVE, bool $allowIfAllAbstainDecisions = false, bool $allowIfEqualGrantedDeniedDecisions = true)
Parameters
| array | $voters | An array of VoterInterface instances |
| string | $strategy | The vote strategy |
| bool | $allowIfAllAbstainDecisions | Whether to grant access if all voters abstained or not |
| bool | $allowIfEqualGrantedDeniedDecisions | Whether to grant access if result are equals |
Exceptions
bool
decide(TokenInterface $token, array $attributes, object $object = null)
Decides whether the access is possible or not.
Parameters
| TokenInterface | $token | A TokenInterface instance |
| array | $attributes | An array of attributes associated with the method being invoked |
| object | $object | The object to secure |
Return Value
| bool | true if the access is granted, false otherwise |
bool
supportsAttribute(string $attribute)
Checks if the access decision manager supports the given attribute.
Parameters
| string | $attribute | An attribute |
Return Value
| bool | true if this decision manager supports the attribute, false otherwise |
true
supportsClass(string $class)
Checks if the access decision manager supports the given class.
Parameters
| string | $class | A class name |
Return Value
| true | if this decision manager can process the class |