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15 * This software consists of voluntary contributions made by many individuals
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17 * <http://www.doctrine-project.org>.
20 namespace Doctrine\Common\Persistence;
23 * Contract covering connection for a Doctrine persistence layer ManagerRegistry class to implement.
25 * @license http://www.opensource.org/licenses/lgpl-license.php LGPL
26 * @link www.doctrine-project.org
28 * @author Fabien Potencier <fabien@symfony.com>
29 * @author Benjamin Eberlei <kontakt@beberlei.de>
30 * @author Lukas Kahwe Smith <smith@pooteeweet.org>
32 interface ConnectionRegistry
35 * Gets the default connection name.
37 * @return string The default connection name
39 function getDefaultConnectionName();
42 * Gets the named connection.
44 * @param string $name The connection name (null for the default one)
48 function getConnection($name = null);
51 * Gets an array of all registered connections
53 * @return array An array of Connection instances
55 function getConnections();
58 * Gets all connection names.
60 * @return array An array of connection names
62 function getConnectionNames();