1<?php 2/* 3 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 4 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 5 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 6 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 7 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 8 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 9 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 10 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 11 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 12 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 13 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 14 * 15 * This software consists of voluntary contributions made by many individuals 16 * and is licensed under the MIT license. For more information, see 17 * <http://www.doctrine-project.org>. 18 */ 19 20namespace Doctrine\Common\Persistence; 21 22/** 23 * Contract covering connection for a Doctrine persistence layer ManagerRegistry class to implement. 24 * 25 * @link www.doctrine-project.org 26 * @since 2.2 27 * @author Fabien Potencier <fabien@symfony.com> 28 * @author Benjamin Eberlei <kontakt@beberlei.de> 29 * @author Lukas Kahwe Smith <smith@pooteeweet.org> 30 */ 31interface ConnectionRegistry 32{ 33 /** 34 * Gets the default connection name. 35 * 36 * @return string The default connection name. 37 */ 38 public function getDefaultConnectionName(); 39 40 /** 41 * Gets the named connection. 42 * 43 * @param string $name The connection name (null for the default one). 44 * 45 * @return object 46 */ 47 public function getConnection($name = null); 48 49 /** 50 * Gets an array of all registered connections. 51 * 52 * @return array An array of Connection instances. 53 */ 54 public function getConnections(); 55 56 /** 57 * Gets all connection names. 58 * 59 * @return array An array of connection names. 60 */ 61 public function getConnectionNames(); 62} 63