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doctrine2/lib/Doctrine/ORM/Mapping/Driver/DriverChain.php

104 lines
3.0 KiB
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\ORM\Mapping\Driver;
use Doctrine\Common\Persistence\Mapping\Driver\MappingDriver,
Doctrine\Common\Persistence\Mapping\Driver\MappingDriverChain,
Doctrine\Common\Persistence\Mapping\ClassMetadata,
Doctrine\ORM\Mapping\MappingException;
/**
* The DriverChain allows you to add multiple other mapping drivers for
* certain namespaces
*
* @since 2.0
* @author Benjamin Eberlei <kontakt@beberlei.de>
* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
* @author Jonathan H. Wage <jonwage@gmail.com>
* @author Roman Borschel <roman@code-factory.org>
*/
class DriverChain extends MappingDriverChain
{
/**
* The default driver
*
* @var MappingDriver
*/
private $defaultDriver;
/**
* Get the default driver.
*
* @return MappingDriver|null
*/
public function getDefaultDriver()
{
return $this->defaultDriver;
}
/**
* Set the default driver.
*
* @param MappingDriver $driver
*/
public function setDefaultDriver(MappingDriver $driver)
{
$this->defaultDriver = $driver;
}
/**
* {@inheritDoc}
* @throws MappingException
*/
public function loadMetadataForClass($className, ClassMetadata $metadata)
{
/* @var $driver MappingDriver */
foreach ($this->getDrivers() as $namespace => $driver) {
if (strpos($className, $namespace) === 0) {
$driver->loadMetadataForClass($className, $metadata);
return;
}
}
if ($this->defaultDriver !== null) {
$this->defaultDriver->loadMetadataForClass($className, $metadata);
return;
}
throw MappingException::classIsNotAValidEntityOrMappedSuperClass($className);
}
/**
* {@inheritDoc}
*/
public function isTransient($className)
{
if (!parent::isTransient($className)) {
return false;
}
if ($this->defaultDriver !== null) {
return $this->defaultDriver->isTransient($className);
}
return true;
}
}