php-doctrine-orm 2.5.14+dfsg-1 / usr / share / php / Doctrine / ORM / Cache / Persister / Collection / ReadOnlyCachedCollectionPersister.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\Cache\Persister\Collection;

use Doctrine\ORM\PersistentCollection;
use Doctrine\ORM\Cache\CacheException;
use Doctrine\Common\Util\ClassUtils;

/**
 * @author Fabio B. Silva <fabio.bat.silva@gmail.com>
 * @since 2.5
 */
class ReadOnlyCachedCollectionPersister extends NonStrictReadWriteCachedCollectionPersister
{
     /**
     * {@inheritdoc}
     */
    public function update(PersistentCollection $collection)
    {
        if ($collection->isDirty() && count($collection->getSnapshot()) > 0) {
            throw CacheException::updateReadOnlyCollection(ClassUtils::getClass($collection->getOwner()), $this->association['fieldName']);
        }

        parent::update($collection);
    }
}