1 files changed, 25 insertions, 0 deletions
diff --git a/lib/public/Support/Subscription/IAssertion.php b/lib/public/Support/Subscription/IAssertion.php
new file mode 100644
index 00000000000..973800ba854
--- /dev/null
+++ b/lib/public/Support/Subscription/IAssertion.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2022 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OCP\Support\Subscription;
+
+use OCP\HintException;
+
+/**
+ * @since 26.0.0
+ */
+interface IAssertion {
+	/**
+	 * This method throws a localized exception when user limits are exceeded,
+	 * if applicable. Notifications are also created in that case. It is a
+	 * shorthand for a check against IRegistry::delegateIsHardUserLimitReached().
+	 *
+	 * @throws HintException
+	 * @since 26.0.0
+	 */
+	public function createUserIsLegit(): void;
+}