ÿØÿà JFIF ÿþ
ÿÛ C
ÿÛ C ÿÀ ÿÄ ÿÄ " #QrÿÄ ÿÄ & 1! A"2qQaáÿÚ ? Øy,æ/3JæݹÈß²Ø5êXw²±ÉyR¾I0ó2PI ¾IÌÚiMö¯þrìN&"KgX:íµnTJnLK
@!-ý ùúmë;ºgµ&ó±hw¯Õ@Ü 9ñ-ë.²1<yà¹ïQÐUÛ?.¦èûbß±©Ö«Âw*V) `$ bØÔëXÖ-ËTÜíGÚ3ð«g §¯Jx U/ÂÅv_s(Hÿ @TñJÑãõçn!ÈgfbÓc:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglåÛí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢S x?"¸¦ùYé¨ÒOÈ q`~~ÚtËU¹CÚêV I1Áß_ÿÙ
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Validator\Mapping\Loader;
use Symfony\Component\Validator\Exception\MappingException;
use Symfony\Component\Validator\Mapping\ClassMetadata;
/**
* Calls multiple LoaderInterface instances in a chain
*
* This class accepts multiple instances of LoaderInterface to be passed to the
* constructor. When loadClassMetadata() is called, the same method is called
* in all of these loaders, regardless of whether any of them was
* successful or not.
*
* @author Bernhard Schussek
*/
class LoaderChain implements LoaderInterface
{
protected $loaders;
/**
* Accepts a list of LoaderInterface instances
*
* @param LoaderInterface[] $loaders An array of LoaderInterface instances
*
* @throws MappingException If any of the loaders does not implement LoaderInterface
*/
public function __construct(array $loaders)
{
foreach ($loaders as $loader) {
if (!$loader instanceof LoaderInterface) {
throw new MappingException(sprintf('Class %s is expected to implement LoaderInterface', get_class($loader)));
}
}
$this->loaders = $loaders;
}
/**
* {@inheritDoc}
*/
public function loadClassMetadata(ClassMetadata $metadata)
{
$success = false;
foreach ($this->loaders as $loader) {
$success = $loader->loadClassMetadata($metadata) || $success;
}
return $success;
}
}