--- /dev/null
+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\Common\Persistence;
+
+/**
+ * Abstract implementation of the ManagerRegistry contract.
+ *
+ * @link www.doctrine-project.org
+ * @since 2.2
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Benjamin Eberlei <kontakt@beberlei.de>
+ * @author Lukas Kahwe Smith <smith@pooteeweet.org>
+ */
+abstract class AbstractManagerRegistry implements ManagerRegistry
+{
+ /**
+ * @var string
+ */
+ private $name;
+
+ /**
+ * @var array
+ */
+ private $connections;
+
+ /**
+ * @var array
+ */
+ private $managers;
+
+ /**
+ * @var string
+ */
+ private $defaultConnection;
+
+ /**
+ * @var string
+ */
+ private $defaultManager;
+
+ /**
+ * @var string
+ */
+ private $proxyInterfaceName;
+
+ /**
+ * Constructor.
+ *
+ * @param string $name
+ * @param array $connections
+ * @param array $managers
+ * @param string $defaultConnection
+ * @param string $defaultManager
+ * @param string $proxyInterfaceName
+ */
+ public function __construct($name, array $connections, array $managers, $defaultConnection, $defaultManager, $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 $name The name of the service.
+ *
+ * @return object The instance of the given service.
+ */
+ abstract protected function getService($name);
+
+ /**
+ * Resets the given services.
+ *
+ * A service in this context is connection or a manager instance.
+ *
+ * @param string $name The name of the service.
+ *
+ * @return void
+ */
+ abstract protected function resetService($name);
+
+ /**
+ * Gets the name of the registry.
+ *
+ * @return string
+ */
+ public function getName()
+ {
+ return $this->name;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getConnection($name = null)
+ {
+ if (null === $name) {
+ $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 $this->defaultManager;
+ }
+
+ /**
+ * {@inheritdoc}
+ *
+ * @throws \InvalidArgumentException
+ */
+ public function getManager($name = null)
+ {
+ if (null === $name) {
+ $name = $this->defaultManager;
+ }
+
+ if (!isset($this->managers[$name])) {
+ throw new \InvalidArgumentException(sprintf('Doctrine %s Manager named "%s" does not exist.', $this->name, $name));
+ }
+
+ return $this->getService($this->managers[$name]);
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getManagerForClass($class)
+ {
+ // Check for namespace alias
+ if (strpos($class, ':') !== false) {
+ list($namespaceAlias, $simpleClassName) = explode(':', $class, 2);
+ $class = $this->getAliasNamespace($namespaceAlias) . '\\' . $simpleClassName;
+ }
+
+ $proxyClass = new \ReflectionClass($class);
+
+ if ($proxyClass->implementsInterface($this->proxyInterfaceName)) {
+ if (! $parentClass = $proxyClass->getParentClass()) {
+ return null;
+ }
+
+ $class = $parentClass->getName();
+ }
+
+ foreach ($this->managers as $id) {
+ $manager = $this->getService($id);
+
+ if (!$manager->getMetadataFactory()->isTransient($class)) {
+ return $manager;
+ }
+ }
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getManagerNames()
+ {
+ return $this->managers;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getManagers()
+ {
+ $dms = [];
+ foreach ($this->managers as $name => $id) {
+ $dms[$name] = $this->getService($id);
+ }
+
+ return $dms;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getRepository($persistentObjectName, $persistentManagerName = null)
+ {
+ return $this->getManager($persistentManagerName)->getRepository($persistentObjectName);
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function resetManager($name = null)
+ {
+ if (null === $name) {
+ $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);
+ }
+}
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