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application/Espo/ORM/Query/Part/Where/Not.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\Query\Part\Where;
+
+use Espo\ORM\Query\Part\WhereItem;
+
+/**
+ * A NOT-operator. Immutable.
+ */
+class Not implements WhereItem
+{
+    /** @var array<string|int, mixed> */
+    private $rawValue = [];
+
+    public function getRaw(): array
+    {
+        return ['NOT' => $this->getRawValue()];
+    }
+
+    public function getRawKey(): string
+    {
+        return 'NOT';
+    }
+
+    /**
+     * @return array<string|int, mixed>
+     */
+    public function getRawValue(): array
+    {
+        return $this->rawValue;
+    }
+
+    /**
+     * @param array<string|int, mixed> $whereClause
+     */
+    public static function fromRaw(array $whereClause): self
+    {
+        if (count($whereClause) === 1 && array_keys($whereClause)[0] === 0) {
+            $whereClause = $whereClause[0];
+        }
+
+        $obj = new self();
+
+        $obj->rawValue = $whereClause;
+
+        return $obj;
+    }
+
+    public static function create(WhereItem $item): self
+    {
+        return self::fromRaw($item->getRaw());
+    }
+}