5 files changed, 41 insertions, 1 deletions
diff --git a/Core/Authentication/Token/AbstractToken.php b/Core/Authentication/Token/AbstractToken.php
index b994733..e4c46d5 100644
--- a/Core/Authentication/Token/AbstractToken.php
+++ b/Core/Authentication/Token/AbstractToken.php
@@ -74,6 +74,9 @@ abstract class AbstractToken implements TokenInterface
         return (string) $this->user;
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function getUser()
     {
         return $this->user;
diff --git a/Core/Authentication/Token/AnonymousToken.php b/Core/Authentication/Token/AnonymousToken.php
index cabb6d5..d39fec8 100644
--- a/Core/Authentication/Token/AnonymousToken.php
+++ b/Core/Authentication/Token/AnonymousToken.php
@@ -18,7 +18,6 @@ use Symfony\Component\Security\Core\Role\RoleInterface;
  *
  * @author Fabien Potencier <fabien@symfony.com>
  */
-
 class AnonymousToken extends AbstractToken
 {
     private $key;
diff --git a/Core/Authentication/Token/PreAuthenticatedToken.php b/Core/Authentication/Token/PreAuthenticatedToken.php
index ff0572f..abcd2bf 100644
--- a/Core/Authentication/Token/PreAuthenticatedToken.php
+++ b/Core/Authentication/Token/PreAuthenticatedToken.php
@@ -41,11 +41,19 @@ class PreAuthenticatedToken extends AbstractToken
         }
     }
 
+    /**
+     * Returns the provider key.
+     *
+     * @return string The provider key
+     */
     public function getProviderKey()
     {
         return $this->providerKey;
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function getCredentials()
     {
         return $this->credentials;
@@ -61,11 +69,17 @@ class PreAuthenticatedToken extends AbstractToken
         $this->credentials = null;
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function serialize()
     {
         return serialize(array($this->credentials, $this->providerKey, parent::serialize()));
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function unserialize($str)
     {
         list($this->credentials, $this->providerKey, $parentStr) = unserialize($str);
diff --git a/Core/Authentication/Token/RememberMeToken.php b/Core/Authentication/Token/RememberMeToken.php
index 6f3d821..609fdad 100644
--- a/Core/Authentication/Token/RememberMeToken.php
+++ b/Core/Authentication/Token/RememberMeToken.php
@@ -51,6 +51,9 @@ class RememberMeToken extends AbstractToken
         parent::setAuthenticated(true);
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function setAuthenticated($authenticated)
     {
         if ($authenticated) {
@@ -60,16 +63,29 @@ class RememberMeToken extends AbstractToken
         parent::setAuthenticated(false);
     }
 
+    /**
+     * Returns the provider key.
+     *
+     * @return string The provider key
+     */
     public function getProviderKey()
     {
         return $this->providerKey;
     }
 
+    /**
+     * Returns the key.
+     *
+     * @return string The Key
+     */
     public function getKey()
     {
         return $this->key;
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function getCredentials()
     {
         return '';
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;