AC-6631: Update OpenSearch to the v2.x

Author: glo17680

app/code/Magento/AdvancedSearch/Helper/Data.php

@@ -21,7 +21,7 @@ class Data extends AbstractHelper
     /**
      * @var EngineResolverInterface
      */
-    protected $engineResolver;
+    public $engineResolver;
 
     /**
      * @param Context $context

app/code/Magento/AdvancedSearch/Model/Client/ClientFactory.php

@@ -11,7 +11,7 @@
 class ClientFactory implements ClientFactoryInterface
 {
     /**
-     * Object manager
+     * Object var
      *
      * @var ObjectManagerInterface
      */
@@ -34,9 +34,9 @@ class ClientFactory implements ClientFactoryInterface
 
     /**
      * @param ObjectManagerInterface $objectManager
-     * @param $clientClass
+     * @param string $clientClass
      * @param Data $helper
-     * @param $openSearch
+     * @param string|null $openSearch
      */
     public function __construct(
         ObjectManagerInterface $objectManager,

app/code/Magento/OpenSearch/Model/SearchClient.php

@@ -42,7 +42,7 @@ class SearchClient implements ClientInterface
     /**
      * @var DynamicTemplatesProvider|null
      */
-    protected $dynamicTemplatesProvider;
+    public $dynamicTemplatesProvider;
 
     /**
      * Initialize Client
@@ -93,7 +93,7 @@ public function suggest(array $query): array
      *
      * @return Client
      */
-    protected function getOpenSearchClient(): Client
+    public function getOpenSearchClient(): Client
     {
         $pid = getmypid();
         if (!isset($this->client[$pid])) {
@@ -371,7 +371,7 @@ public function deleteMapping(string $index, string $entityType)
      * @param array $properties
      * @return array
      */
-    protected function applyFieldsMappingPreprocessors(array $properties): array
+    public function applyFieldsMappingPreprocessors(array $properties): array
     {
         foreach ($this->fieldsMappingPreprocessors as $preprocessor) {
             $properties = $preprocessor->process($properties);