TypeGuess|null guessType(string $class, string

string getEntityNamespace(string $alias) Resolves a registered namespace alias to the full namespace

class IdReader A utility for reading object IDs. Methods

class DoctrineChoiceLoader implements

EntityManager getEntityManager(string $name = null) Gets a named entity manager.

array getRequiredOptions() Returns the name of the required options. Override this method

read($sessionId) {@inheritdoc} Parameters

bool isSingleId() Returns whether the class has a single-column ID.

string|null getParent() Returns the name of the parent type.

UserInterface loadUserByUsername(string