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doctrine2/lib/Doctrine/ORM/Cache/Persister/CachedCollectionPersister.php
2013-12-16 11:05:04 -05:00

65 lines
2.2 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\Cache\Persister;
use Doctrine\ORM\Cache\CollectionCacheKey;
use Doctrine\ORM\Persisters\CollectionPersister;
use Doctrine\ORM\PersistentCollection;
/**
* Interface for second level cache collection persisters.
*
* @author Fabio B. Silva <fabio.bat.silva@gmail.com>
* @since 2.5
*/
interface CachedCollectionPersister extends CachedPersister, CollectionPersister
{
/**
* @return \Doctrine\ORM\Mapping\ClassMetadata
*/
public function getSourceEntityMetadata();
/**
* @return \Doctrine\ORM\Mapping\ClassMetadata
*/
public function getTargetEntityMetadata();
/**
* Loads a collection from cache
*
* @param \Doctrine\ORM\PersistentCollection $collection
* @param \Doctrine\ORM\Cache\CollectionCacheKey $key
*
* @return \Doctrine\ORM\PersistentCollection|null
*/
public function loadCollectionCache(PersistentCollection $collection, CollectionCacheKey $key);
/**
* Stores a collection into cache
*
* @param \Doctrine\ORM\Cache\CollectionCacheKey $key
* @param array|\Doctrine\Common\Collections\Collection $elements
*
* @return void
*/
public function storeCollectionCache(CollectionCacheKey $key, $elements);
}