Example #1
0
 protected function buildGroupChain(ClassMetadata $metadata, $groups)
 {
     if (is_null($groups)) {
         $groups = array(Constraint::DEFAULT_GROUP);
     } else {
         $groups = (array) $groups;
     }
     $chain = new GroupChain();
     foreach ($groups as $group) {
         if ($group == Constraint::DEFAULT_GROUP && $metadata->hasGroupSequence()) {
             $chain->addGroupSequence($metadata->getGroupSequence());
         } else {
             $chain->addGroup($group);
         }
     }
     return $chain;
 }