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<?php
declare(strict_types=1);
namespace Doctrine\Persistence;
use InvalidArgumentException;
use ReflectionClass;
use function assert;
use function sprintf;
/**
* Abstract implementation of the ManagerRegistry contract.
*/
abstract class AbstractManagerRegistry implements ManagerRegistry
{
/** @var string */
private $name;
/** @var array<string, string> */
private $connections;
/** @var array<string, string> */
private $managers;
/** @var string */
private $defaultConnection;
/** @var string */
private $defaultManager;
/**
* @var string
* @psalm-var class-string
*/
private $proxyInterfaceName;
/**
* @param array<string, string> $connections
* @param array<string, string> $managers
* @psalm-param class-string $proxyInterfaceName
*/
public function __construct(
string $name,
array $connections,
array $managers,
string $defaultConnection,
string $defaultManager,
string $proxyInterfaceName
) {
$this->name = $name;
$this->connections = $connections;
$this->managers = $managers;
$this->defaultConnection = $defaultConnection;
$this->defaultManager = $defaultManager;
$this->proxyInterfaceName = $proxyInterfaceName;
}
/**
* Fetches/creates the given services.
*
* A service in this context is connection or a manager instance.
*
* @param string $name The name of the service.
*
* @return object The instance of the given service.
*/
abstract protected function getService(string $name);
/**
* Resets the given services.
*
* A service in this context is connection or a manager instance.
*
* @param string $name The name of the service.
*
* @return void
*/
abstract protected function resetService(string $name);
/**
* Gets the name of the registry.
*
* @return string
*/
public function getName()
{
return $this->name;
}
/**
* {@inheritDoc}
*/
public function getConnection(?string $name = null)
{
if ($name === null) {
$name = $this->defaultConnection;
}
if (! isset($this->connections[$name])) {
throw new InvalidArgumentException(
sprintf('Doctrine %s Connection named "%s" does not exist.', $this->name, $name)
);
}
return $this->getService($this->connections[$name]);
}
/**
* {@inheritDoc}
*/
public function getConnectionNames()
{
return $this->connections;
}
/**
* {@inheritDoc}
*/
public function getConnections()
{
$connections = [];
foreach ($this->connections as $name => $id) {
$connections[$name] = $this->getService($id);
}
return $connections;
}
/**
* {@inheritDoc}
*/
public function getDefaultConnectionName()
{
return $this->defaultConnection;
}
/**
* {@inheritDoc}
*/
public function getDefaultManagerName()
{
return $this->defaultManager;
}
/**
* {@inheritDoc}
*
* @throws InvalidArgumentException
*/
public function getManager(?string $name = null)
{
if ($name === null) {
$name = $this->defaultManager;
}
if (! isset($this->managers[$name])) {
throw new InvalidArgumentException(
sprintf('Doctrine %s Manager named "%s" does not exist.', $this->name, $name)
);
}
$service = $this->getService($this->managers[$name]);
assert($service instanceof ObjectManager);
return $service;
}
/**
* {@inheritDoc}
*/
public function getManagerForClass(string $class)
{
$proxyClass = new ReflectionClass($class);
if ($proxyClass->isAnonymous()) {
return null;
}
if ($proxyClass->implementsInterface($this->proxyInterfaceName)) {
$parentClass = $proxyClass->getParentClass();
if ($parentClass === false) {
return null;
}
$class = $parentClass->getName();
}
foreach ($this->managers as $id) {
$manager = $this->getService($id);
assert($manager instanceof ObjectManager);
if (! $manager->getMetadataFactory()->isTransient($class)) {
return $manager;
}
}
return null;
}
/**
* {@inheritDoc}
*/
public function getManagerNames()
{
return $this->managers;
}
/**
* {@inheritDoc}
*/
public function getManagers()
{
$managers = [];
foreach ($this->managers as $name => $id) {
$manager = $this->getService($id);
assert($manager instanceof ObjectManager);
$managers[$name] = $manager;
}
return $managers;
}
/**
* {@inheritDoc}
*/
public function getRepository(
string $persistentObject,
?string $persistentManagerName = null
) {
return $this
->selectManager($persistentObject, $persistentManagerName)
->getRepository($persistentObject);
}
/**
* {@inheritDoc}
*/
public function resetManager(?string $name = null)
{
if ($name === null) {
$name = $this->defaultManager;
}
if (! isset($this->managers[$name])) {
throw new InvalidArgumentException(sprintf('Doctrine %s Manager named "%s" does not exist.', $this->name, $name));
}
// force the creation of a new document manager
// if the current one is closed
$this->resetService($this->managers[$name]);
return $this->getManager($name);
}
/** @psalm-param class-string $persistentObject */
private function selectManager(
string $persistentObject,
?string $persistentManagerName = null
): ObjectManager {
if ($persistentManagerName !== null) {
return $this->getManager($persistentManagerName);
}
return $this->getManagerForClass($persistentObject) ?? $this->getManager();
}
}

vendor/doctrine/persistence/src/Persistence/AbstractManagerRegistry.php line 235