AbstractManagerRegistry.php in Plug 7

Namespace

Doctrine\Common\Persistence

File

lib/doctrine/common/lib/Doctrine/Common/Persistence/AbstractManagerRegistry.php

<?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 <[e-mail]>
 * @author Benjamin Eberlei <[e-mail]>
 * @author Lukas Kahwe Smith <[e-mail]>
 */
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 $name The name of the service.
   *
   * @return object The instance of the given service.
   */
  protected abstract function getService($name);

  /**
   * Resets the given services.
   *
   * A service in this context is connection or a manager instance.
   *
   * @param string $name The name of the service.
   *
   * @return void
   */
  protected abstract function resetService($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() {
    $connections = array();
    foreach ($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)) {
      $class = $proxyClass
        ->getParentClass()
        ->getName();
    }
    foreach ($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() {
    $dms = array();
    foreach ($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]);
  }

}

Classes

Name	Description
AbstractManagerRegistry	Abstract implementation of the ManagerRegistry contract.