PurgeStrategy: declare acstract method visibilty

This commit is contained in:
Thomas Gelf 2016-06-26 13:48:57 +02:00
parent 97e52b231d
commit 15d61ca1de
1 changed files with 1 additions and 1 deletions

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@ -18,7 +18,7 @@ abstract class PurgeStrategy
return $this->rule; return $this->rule;
} }
abstract function listObjectsToPurge(); abstract public function listObjectsToPurge();
/** /**
* @return PurgeStrategy * @return PurgeStrategy