1 files changed, 8 insertions, 0 deletions
diff --git a/Core/Authentication/Token/UsernamePasswordToken.php b/Core/Authentication/Token/UsernamePasswordToken.php
index 3854242..b6dfce4 100644
--- a/Core/Authentication/Token/UsernamePasswordToken.php
+++ b/Core/Authentication/Token/UsernamePasswordToken.php
@@ -60,11 +60,19 @@ class UsernamePasswordToken extends AbstractToken
         parent::setAuthenticated(false);
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function getCredentials()
     {
         return $this->credentials;
     }
 
+    /**
+     * Returns the provider key.
+     *
+     * @return string The provider key
+     */
     public function getProviderKey()
     {
         return $this->providerKey;