From ca7b37ce5a5c68ea4a105377754005a772c5deaa Mon Sep 17 00:00:00 2001
From: J0WI <J0WI@users.noreply.github.com>
Date: Mon, 19 Apr 2021 15:50:30 +0200
Subject: Make Security module strict

Signed-off-by: J0WI <J0WI@users.noreply.github.com>
---
 lib/public/Security/ICredentialsManager.php | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'lib/public/Security/ICredentialsManager.php')

diff --git a/lib/public/Security/ICredentialsManager.php b/lib/public/Security/ICredentialsManager.php
index 47c8c7dbef2..ce42905577a 100644
--- a/lib/public/Security/ICredentialsManager.php
+++ b/lib/public/Security/ICredentialsManager.php
@@ -1,4 +1,7 @@
 <?php
+
+declare(strict_types=1);
+
 /**
  * @copyright Copyright (c) 2016, ownCloud, Inc.
  *
@@ -38,7 +41,7 @@ interface ICredentialsManager {
 	 * @param mixed $credentials
 	 * @since 8.2.0
 	 */
-	public function store($userId, $identifier, $credentials);
+	public function store(string $userId, string $identifier, $credentials): void;
 
 	/**
 	 * Retrieve a set of credentials
@@ -48,7 +51,7 @@ interface ICredentialsManager {
 	 * @return mixed
 	 * @since 8.2.0
 	 */
-	public function retrieve($userId, $identifier);
+	public function retrieve(string $userId, string $identifier);
 
 	/**
 	 * Delete a set of credentials
@@ -58,7 +61,7 @@ interface ICredentialsManager {
 	 * @return int rows removed
 	 * @since 8.2.0
 	 */
-	public function delete($userId, $identifier);
+	public function delete(string $userId, string $identifier): int;
 
 	/**
 	 * Erase all credentials stored for a user
@@ -67,5 +70,5 @@ interface ICredentialsManager {
 	 * @return int rows removed
 	 * @since 8.2.0
 	 */
-	public function erase($userId);
+	public function erase(string $userId): int;
 }
-- 
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