/**
* Loads an multi-model by a list of field criteria.
*
* @param mixed $criteria
*
* @return null|object The loaded and managed model instance or NULL if the multi-model can not be found
*/
public function load($criteria)
{
$pool = $this->manager->getPool();
$manager_id = $this->class->getManagerIdentifier();
if (!is_array($criteria)) {
$criteria = array($this->class->getFieldIdentifier() => $criteria);
}
$model = $pool->getManager($manager_id)->getRepository($this->class->getFieldMapping($manager_id)->getName())->findOneBy($criteria);
if (null === $model) {
return null;
}
$builder = new ModelBuilder($this->manager, $this->uow, $this->class);
return $builder->build($model, $manager_id);
}
/**
* @depends testFieldMappings
* @param ClassMetadata $class
*/
public function testIdentifier($class)
{
$this->assertEquals('id', $class->getFieldIdentifier());
$this->assertEquals('document', $class->getManagerIdentifier());
return $class;
}
