/** @private */
public function __load()
{
if (!$this->__isInitialized__ && $this->__documentPersister__) {
$this->__isInitialized__ = true;
if (method_exists($this, "__wakeup")) {
// call this after __isInitialized__to avoid infinite recursion
// but before loading to emulate what ClassMetadata::newInstance()
// provides.
$this->__wakeup();
}
if ($this->__documentPersister__->load($this->__identifier__, $this) === null) {
throw \Doctrine\ODM\MongoDB\DocumentNotFoundException::documentNotFound(get_class($this), $this->__identifier__);
}
unset($this->__documentPersister__, $this->__identifier__);
}
}
/**
* Generates a closure capable of finalizing a cloned proxy
*
* @param \Doctrine\Common\Persistence\Mapping\ClassMetadata $classMetadata
* @param \Doctrine\ODM\MongoDB\Persisters\DocumentPersister $documentPersister
* @param \ReflectionProperty $reflectionId
*
* @return \Closure
*
* @throws \Doctrine\ODM\MongoDB\DocumentNotFoundException
*/
private function createCloner(BaseClassMetadata $classMetadata, DocumentPersister $documentPersister, ReflectionProperty $reflectionId)
{
return function (BaseProxy $proxy) use($documentPersister, $classMetadata, $reflectionId) {
if ($proxy->__isInitialized()) {
return;
}
$proxy->__setInitialized(true);
$proxy->__setInitializer(null);
$id = $reflectionId->getValue($proxy);
$original = $documentPersister->load(array('_id' => $id));
if (null === $original) {
throw DocumentNotFoundException::documentNotFound(get_class($proxy), $id);
}
foreach ($classMetadata->getReflectionClass()->getProperties() as $reflectionProperty) {
$propertyName = $reflectionProperty->getName();
if ($classMetadata->hasField($propertyName) || $classMetadata->hasAssociation($propertyName)) {
$reflectionProperty->setAccessible(true);
$reflectionProperty->setValue($proxy, $reflectionProperty->getValue($original));
}
}
};
}
