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

105 lines
4.0 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\Cache;
use Doctrine\ORM\Mapping\ClassMetadata;
use Doctrine\ORM\EntityManagerInterface;
use Doctrine\ORM\Persisters\CollectionPersister;
use Doctrine\ORM\Persisters\EntityPersister;
/**
* Contract for building second level cache regions components.
*
* @since 2.5
* @author Fabio B. Silva <fabio.bat.silva@gmail.com>
*/
interface CacheFactory
{
/**
* Build an entity persister for the given entity metadata.
*
* @param \Doctrine\ORM\EntityManagerInterface $em The entity manager.
* @param \Doctrine\ORM\Persisters\EntityPersister $persister The entity persister that will be cached.
* @param \Doctrine\ORM\Mapping\ClassMetadata $metadata The entity metadata.
*
* @return \Doctrine\ORM\Cache\Persister\CachedEntityPersister
*/
public function buildCachedEntityPersister(EntityManagerInterface $em, EntityPersister $persister, ClassMetadata $metadata);
/**
* Build a collection persister for the given relation mapping.
*
* @param \Doctrine\ORM\EntityManagerInterface $em The entity manager.
* @param \Doctrine\ORM\Persisters\CollectionPersister $persister The collection persister that will be cached.
* @param array $mapping The association mapping.
*
* @return \Doctrine\ORM\Cache\Persister\CachedCollectionPersister
*/
public function buildCachedCollectionPersister(EntityManagerInterface $em, CollectionPersister $persister, array $mapping);
/**
* Build a query cache based on the given region name
*
* @param \Doctrine\ORM\EntityManagerInterface $em The Entity manager.
* @param string $regionName The region name.
*
* @return \Doctrine\ORM\Cache\QueryCache The built query cache.
*/
public function buildQueryCache(EntityManagerInterface $em, $regionName = null);
/**
* Build an entity hydrator
*
* @param \Doctrine\ORM\EntityManagerInterface $em The Entity manager.
* @param \Doctrine\ORM\Mapping\ClassMetadata $metadata The entity metadata.
*
* @return \Doctrine\ORM\Cache\EntityHydrator The built entity hydrator.
*/
public function buildEntityHydrator(EntityManagerInterface $em, ClassMetadata $metadata);
/**
* Build a collection hydrator
*
* @param \Doctrine\ORM\EntityManagerInterface $em The Entity manager.
* @param array $mapping The association mapping.
*
* @return \Doctrine\ORM\Cache\CollectionHydrator The built collection hydrator.
*/
public function buildCollectionHydrator(EntityManagerInterface $em, array $mapping);
/**
* Build a cache region
*
* @param array $cache The cache configuration.
*
* @return \Doctrine\ORM\Cache\Region The cache region.
*/
public function getRegion(array $cache);
/**
* Build timestamp cache region
*
* @return \Doctrine\ORM\Cache\TimestampRegion The timestamp region.
*/
public function getTimestampRegion();
}