hdabo_sf: comparison vendor/doctrine/lib/Doctrine/ORM/EntityRepository.php

equal deleted inserted replaced

--1:000000000000
+:7f95f8617b0b
+<?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 LGPL. For more information, see
+* <http://www.doctrine-project.org>.
+*/
+namespace Doctrine\ORM;
+use Doctrine\DBAL\LockMode;
+use Doctrine\Common\Persistence\ObjectRepository;
+/**
+* An EntityRepository serves as a repository for entities with generic as well as
+* business specific methods for retrieving entities.
+*
+* This class is designed for inheritance and users can subclass this class to
+* write their own repositories with business-specific methods to locate entities.
+*
+* @since   2.0
+* @author  Benjamin Eberlei <kontakt@beberlei.de>
+* @author  Guilherme Blanco <guilhermeblanco@hotmail.com>
+* @author  Jonathan Wage <jonwage@gmail.com>
+* @author  Roman Borschel <roman@code-factory.org>
+*/
+class EntityRepository implements ObjectRepository
+{
+/**
+* @var string
+*/
+protected $_entityName;
+/**
+* @var EntityManager
+*/
+protected $_em;
+/**
+* @var Doctrine\ORM\Mapping\ClassMetadata
+*/
+protected $_class;
+/**
+* Initializes a new <tt>EntityRepository</tt>.
+*
+* @param EntityManager $em The EntityManager to use.
+* @param ClassMetadata $classMetadata The class descriptor.
+*/
+public function __construct($em, Mapping\ClassMetadata $class)
+{
+$this->_entityName = $class->name;
+$this->_em = $em;
+$this->_class = $class;
+}
+/**
+* Create a new QueryBuilder instance that is prepopulated for this entity name
+*
+* @param string $alias
+* @return QueryBuilder $qb
+*/
+public function createQueryBuilder($alias)
+{
+return $this->_em->createQueryBuilder()
+->select($alias)
+->from($this->_entityName, $alias);
+}
+/**
+* Create a new Query instance based on a predefined metadata named query.
+*
+* @param string $queryName
+* @return Query
+*/
+public function createNamedQuery($queryName)
+{
+return $this->_em->createQuery($this->_class->getNamedQuery($queryName));
+}
+/**
+* Clears the repository, causing all managed entities to become detached.
+*/
+public function clear()
+{
+$this->_em->clear($this->_class->rootEntityName);
+}
+/**
+* Finds an entity by its primary key / identifier.
+*
+* @param $id The identifier.
+* @param int $lockMode
+* @param int $lockVersion
+* @return object The entity.
+*/
+public function find($id, $lockMode = LockMode::NONE, $lockVersion = null)
+{
+// Check identity map first
+if ($entity = $this->_em->getUnitOfWork()->tryGetById($id, $this->_class->rootEntityName)) {
+if (!($entity instanceof $this->_class->name)) {
+return null;
+}
+if ($lockMode != LockMode::NONE) {
+$this->_em->lock($entity, $lockMode, $lockVersion);
+}
+return $entity; // Hit!
+}
+if ( ! is_array($id) || count($id) <= 1) {
+// @todo FIXME: Not correct. Relies on specific order.
+$value = is_array($id) ? array_values($id) : array($id);
+$id = array_combine($this->_class->identifier, $value);
+}
+if ($lockMode == LockMode::NONE) {
+return $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName)->load($id);
+} else if ($lockMode == LockMode::OPTIMISTIC) {
+if (!$this->_class->isVersioned) {
+throw OptimisticLockException::notVersioned($this->_entityName);
+}
+$entity = $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName)->load($id);
+$this->_em->getUnitOfWork()->lock($entity, $lockMode, $lockVersion);
+return $entity;
+} else {
+if (!$this->_em->getConnection()->isTransactionActive()) {
+throw TransactionRequiredException::transactionRequired();
+}
+return $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName)->load($id, null, null, array(), $lockMode);
+}
+}
+/**
+* Finds all entities in the repository.
+*
+* @return array The entities.
+*/
+public function findAll()
+{
+return $this->findBy(array());
+}
+/**
+* Finds entities by a set of criteria.
+*
+* @param array $criteria
+* @param array|null $orderBy
+* @param int|null $limit
+* @param int|null $offset
+* @return array The objects.
+*/
+public function findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null)
+{
+return $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName)->loadAll($criteria, $orderBy, $limit, $offset);
+}
+/**
+* Finds a single entity by a set of criteria.
+*
+* @param array $criteria
+* @return object
+*/
+public function findOneBy(array $criteria)
+{
+return $this->_em->getUnitOfWork()->getEntityPersister($this->_entityName)->load($criteria);
+}
+/**
+* Adds support for magic finders.
+*
+* @return array|object The found entity/entities.
+* @throws BadMethodCallException  If the method called is an invalid find* method
+*                                 or no find* method at all and therefore an invalid
+*                                 method call.
+*/
+public function __call($method, $arguments)
+{
+if (substr($method, 0, 6) == 'findBy') {
+$by = substr($method, 6, strlen($method));
+$method = 'findBy';
+} else if (substr($method, 0, 9) == 'findOneBy') {
+$by = substr($method, 9, strlen($method));
+$method = 'findOneBy';
+} else {
+throw new \BadMethodCallException(
+"Undefined method '$method'. The method name must start with ".
+"either findBy or findOneBy!"
+);
+}
+if ( !isset($arguments[0])) {
+// we dont even want to allow null at this point, because we cannot (yet) transform it into IS NULL.
+throw ORMException::findByRequiresParameter($method.$by);
+}
+$fieldName = lcfirst(\Doctrine\Common\Util\Inflector::classify($by));
+if ($this->_class->hasField($fieldName) || $this->_class->hasAssociation($fieldName)) {
+return $this->$method(array($fieldName => $arguments[0]));
+} else {
+throw ORMException::invalidFindByCall($this->_entityName, $fieldName, $method.$by);
+}
+}
+/**
+* @return string
+*/
+protected function getEntityName()
+{
+return $this->_entityName;
+}
+/**
+* @return EntityManager
+*/
+protected function getEntityManager()
+{
+return $this->_em;
+}
+/**
+* @return Mapping\ClassMetadata
+*/
+protected function getClassMetadata()
+{
+return $this->_class;
+}
+}