Use factory for Pimcore object type instead static call.

src/GraphQL/ClassTypeDefinitions.php

@@ -37,12 +37,8 @@ public static function build(Service $graphQlService, $context = [])
     {
         $db = Db::get();
         $listing = $db->fetchAllAssociative('SELECT id, name FROM classes');
-
         foreach ($listing as $class) {
-            $id = $class['id'];
-            $name = $class['name'];
-            $objectType = new PimcoreObjectType($graphQlService, $name, $id, [], $context);
-            self::$definitions[$name] = $objectType;
+            self::$definitions[$class['name']] = $graphQlService->buildDataObjectType($class['name'], [], $context);
         }
 
         /**

src/GraphQL/DataObjectTypeFactory.php

@@ -0,0 +1,53 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * Pimcore
+ *
+ * This source file is available under two different licenses:
+ * - GNU General Public License version 3 (GPLv3)
+ * - Pimcore Commercial License (PCL)
+ * Full copyright and license information is available in
+ * LICENSE.md which is distributed with this source code.
+ *
+ *  @copyright  Copyright (c) Pimcore GmbH (http://www.pimcore.org)
+ *  @license    http://www.pimcore.org/license     GPLv3 and PCL
+ */
+
+namespace Pimcore\Bundle\DataHubBundle\GraphQL;
+
+use Pimcore\Bundle\DataHubBundle\GraphQL\Traits\ServiceTrait;
+use Pimcore\Model\DataObject\ClassDefinition;
+
+class DataObjectTypeFactory
+{
+    use ServiceTrait;
+
+    public static $registry = [];
+
+    /**
+     * @var string
+     */
+    protected $className;
+
+    public function __construct(Service $graphQlService, string $className)
+    {
+        $this->className = $className;
+        $this->setGraphQLService($graphQlService);
+    }
+
+    /**
+     * @return mixed
+     */
+    public function build(string $className, $config = [], $context = [])
+    {
+        if (!isset(self::$registry[$className])) {
+            $class = ClassDefinition::getByName($className);
+            $operatorImpl = new $this->className($this->getGraphQlService(), $className, $class->getId(), $config, $context);
+            self::$registry[$className] = $operatorImpl;
+        }
+
+        return self::$registry[$className];
+    }
+}

src/GraphQL/Service.php

@@ -427,6 +427,23 @@ public function buildGeneralType($typeName)
         return $result;
     }
 
+    /**
+     * @param string $className
+     * @param array $config
+     * @param array $context
+     *
+     * @return mixed
+     *
+     * @throws \Exception
+     */
+    public function buildDataObjectType(string $className, $config = [], $context = [])
+    {
+        $factory = $this->generalTypeGeneratorFactories->get('object');
+        $result = $factory->build($className, $config, $context);
+
+        return $result;
+    }
+
     /**
      * @param string $typeName
      *

src/Resources/config/graphql.yml

@@ -39,6 +39,7 @@ services:
   pimcore.datahub.graphql.dataobjecttype.quantity_value_input: '@Pimcore\Bundle\DataHubBundle\GraphQL\DataObjectType\QuantityValueInputType'
   pimcore.datahub.graphql.dataobjecttype.input_quantity_value_input: '@Pimcore\Bundle\DataHubBundle\GraphQL\DataObjectType\InputQuantityValueInputType'
 
+  pimcore.datahub.graphql.dataobjecttype.object: '@Pimcore\Bundle\DataHubBundle\GraphQL\DataObjectType\PimcoreObjectType'
   pimcore.datahub.graphql.dataobjecttype.object_tree: '@Pimcore\Bundle\DataHubBundle\GraphQL\DataObjectType\ObjectTreeType'
   pimcore.datahub.graphql.dataobjecttype._object_folder: '@Pimcore\Bundle\DataHubBundle\GraphQL\DataObjectType\ObjectFolderType'
   pimcore.datahub.graphql.dataobjecttype.asset_metadata_manytoone: '@Pimcore\Bundle\DataHubBundle\GraphQL\DataObjectType\HrefType'
@@ -85,6 +86,14 @@ services:
     tags:
       - { name: pimcore.datahub.graphql.generaltype_factory, id: document_tree }
 
+
+  pimcore.datahub.graphql.generaltype.factory.object:
+    class: Pimcore\Bundle\DataHubBundle\GraphQL\DataObjectTypeFactory
+    arguments:
+      $className: Pimcore\Bundle\DataHubBundle\GraphQL\DataObjectType\PimcoreObjectType
+    tags:
+      - { name: pimcore.datahub.graphql.generaltype_factory, id: object }     
+
   pimcore.datahub.graphql.generaltype.factory.object_tree:
     class: Pimcore\Bundle\DataHubBundle\GraphQL\GeneralTypeFactory
     arguments: