interface for saml config (#3249)

src/Configuration/SamlConfigurationInterface.php

@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Configuration;
+
+interface SamlConfigurationInterface
+{
+    public function isActivated(): bool;
+
+    public function getTitle(): string;
+
+    public function getAttributeMapping(): array;
+
+    public function getRolesAttribute(): ?string;
+
+    public function getRolesMapping(): array;
+
+    public function getConnection(): array;
+}