Symfony\Component\Security\Acl\Domain\ObjectIdentity

class ObjectIdentity implements ObjectIdentityInterface

Methods

	__construct(string $identifier, string $type) Constructor.
static ObjectIdentity	fromDomainObject(object $domainObject) Constructs an ObjectIdentity for the given domain object
string	getIdentifier() Obtains a unique identifier for this object.
string	getType() Returns a type for the domain object.
bool	equals(ObjectIdentityInterface $identity) We specifically require this method so we can check for object equality explicitly, and do not have to rely on referencial equality instead.
string	__toString() Returns a textual representation of this object identity

Details

public __construct(string $identifier, string $type)

Constructor.

static public ObjectIdentity fromDomainObject(object $domainObject)

Constructs an ObjectIdentity for the given domain object

public string getIdentifier()

Obtains a unique identifier for this object.

The identifier must not be re-used for other objects with the same type.

public string getType()

Returns a type for the domain object.

Typically, this is the PHP class name.

public bool equals(ObjectIdentityInterface $identity)

We specifically require this method so we can check for object equality explicitly, and do not have to rely on referencial equality instead.

Though in most cases, both checks should result in the same outcome.

Referential Equality: $object1 === $object2 Example for Object Equality: $object1->getId() === $object2->getId()

public string __toString()

Returns a textual representation of this object identity