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application/Espo/ORM/CollectionFactory.php

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+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\ORM;
+
+use Espo\ORM\Query\Select;
+
+/**
+ * Creates collections.
+ */
+class CollectionFactory
+{
+    public function __construct(protected EntityManager $entityManager)
+    {}
+
+    /**
+     * Create.
+     *
+     * @param array<Entity|array<string, mixed>> $dataList
+     * @return EntityCollection<Entity>
+     */
+    public function create(?string $entityType = null, array $dataList = []): EntityCollection
+    {
+        return new EntityCollection($dataList, $entityType, $this->entityManager->getEntityFactory());
+    }
+
+    /**
+     * Create from an SQL.
+     *
+     * @return SthCollection<Entity>
+     */
+    public function createFromSql(string $entityType, string $sql): SthCollection
+    {
+        return SthCollection::fromSql($entityType, $sql, $this->entityManager);
+    }
+
+    /**
+     * Create from a query.
+     *
+     * @return SthCollection<Entity>
+     */
+    public function createFromQuery(Select $query): SthCollection
+    {
+        return SthCollection::fromQuery($query, $this->entityManager);
+    }
+
+    /**
+     * Create EntityCollection from SthCollection.
+     *
+     * @template TEntity of Entity
+     * @param SthCollection<TEntity> $sthCollection
+     * @return EntityCollection<TEntity>
+     */
+    public function createFromSthCollection(SthCollection $sthCollection): EntityCollection
+    {
+        /** @var EntityCollection<TEntity> */
+        return EntityCollection::fromSthCollection($sthCollection);
+    }
+}