Convert some type hints into type declarations at LogRevisionsListener

src/EventListener/LogRevisionsListener.php

@@ -65,7 +65,9 @@ class LogRevisionsListener implements EventSubscriber
     private $quoteStrategy;
 
     /**
-     * @var array
+     * @var string[]
+     *
+     * @phpstan-var array<string, string>
      */
     private $insertRevisionSQL = [];
 
@@ -80,7 +82,9 @@ class LogRevisionsListener implements EventSubscriber
     private $revisionId;
 
     /**
-     * @var array
+     * @var object[]
+     *
+     * @phpstan-var array<string, object>
      */
     private $extraUpdates = [];
 
@@ -283,13 +287,9 @@ public function onFlush(OnFlushEventArgs $eventArgs): void
     }
 
     /**
-     * get original entity data, including versioned field, if "version" constraint is used.
-     *
-     * @param mixed $entity
-     *
-     * @return array
+     * Get original entity data, including versioned field, if "version" constraint is used.
      */
-    private function getOriginalEntityData($entity)
+    private function getOriginalEntityData(object $entity): array
     {
         $class = $this->em->getClassMetadata(\get_class($entity));
         $data = $this->uow->getOriginalEntityData($entity);
@@ -327,13 +327,9 @@ private function getRevisionId()
     }
 
     /**
-     * @param ClassMetadata $class
-     *
      * @throws \Doctrine\DBAL\DBALException
-     *
-     * @return string
      */
-    private function getInsertRevisionSQL($class)
+    private function getInsertRevisionSQL(ClassMetadata $class): string
     {
         if (!isset($this->insertRevisionSQL[$class->name])) {
             $placeholders = ['?', '?'];
@@ -392,11 +388,11 @@ private function getInsertRevisionSQL($class)
     }
 
     /**
-     * @param ClassMetadata $class
-     * @param array         $entityData
-     * @param string        $revType
+     * @param object[] $entityData
+     *
+     * @phpstan-param array<string, object> $entityData
      */
-    private function saveRevisionEntityData($class, $entityData, $revType): void
+    private function saveRevisionEntityData(ClassMetadata $class, array $entityData, string $revType): void
     {
         $params = [$this->getRevisionId(), $revType];
         $types = [\PDO::PARAM_INT, \PDO::PARAM_STR];