Merge pull request doctrine#150 from stof/initialize_object

Added the initializeObject method in the EntityManager

lib/Doctrine/ORM/EntityManager.php

@@ -128,7 +128,7 @@ protected function __construct(Connection $conn, Configuration $config, EventMan
         $this->metadataFactory = new $metadataFactoryClassName;
         $this->metadataFactory->setEntityManager($this);
         $this->metadataFactory->setCacheDriver($this->config->getMetadataCacheImpl());
-        
+
         $this->unitOfWork = new UnitOfWork($this);
         $this->proxyFactory = new ProxyFactory($this,
                 $config->getProxyDir(),
@@ -203,18 +203,18 @@ public function beginTransaction()
     public function transactional(Closure $func)
     {
         $this->conn->beginTransaction();
-        
+
         try {
             $return = $func($this);
-            
+
             $this->flush();
             $this->conn->commit();
-            
+
             return $return ?: true;
         } catch (Exception $e) {
             $this->close();
             $this->conn->rollback();
-            
+
             throw $e;
         }
     }
@@ -244,7 +244,7 @@ public function rollback()
      *
      * The class name must be the fully-qualified class name without a leading backslash
      * (as it is returned by get_class($obj)) or an aliased class name.
-     * 
+     *
      * Examples:
      * MyProject\Domain\User
      * sales:PriceRequest
@@ -450,7 +450,7 @@ public function close()
      *
      * The entity will be entered into the database at or before transaction
      * commit or as a result of the flush operation.
-     * 
+     *
      * NOTE: The persist operation always considers entities that are not yet known to
      * this EntityManager as NEW. Do not pass detached entities to the persist operation.
      *
@@ -633,7 +633,7 @@ private function errorIfClosed()
 
     /**
      * Check if the Entity manager is open or closed.
-     * 
+     *
      * @return bool
      */
     public function isOpen()
@@ -714,6 +714,18 @@ public function getProxyFactory()
         return $this->proxyFactory;
     }
 
+    /**
+     * Helper method to initialize a lazy loading proxy or persistent collection.
+     *
+     * This method is a no-op for other objects
+     *
+     * @param object $obj
+     */
+    public function initializeObject($obj)
+    {
+        $this->unitOfWork->initializeObject($obj);
+    }
+
     /**
      * Factory method to create EntityManager instances.
      *