added http foundation.

vendor/Symfony/Component/HttpFoundation/Session/SessionInterface.php

@@ -0,0 +1,167 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpFoundation\Session;
+
+/**
+ * Interface for the session.
+ *
+ * @author Drak <drak@zikula.org>
+ */
+interface SessionInterface
+{
+    /**
+     * Starts the session storage.
+     *
+     * @return Boolean True if session started.
+     *
+     * @throws \RuntimeException If session fails to start.
+     *
+     * @api
+     */
+    function start();
+
+    /**
+     * Returns the session ID.
+     *
+     * @return string The session ID.
+     *
+     * @api
+     */
+    function getId();
+
+    /**
+     * Sets the session ID
+     *
+     * @param string $id
+     *
+     * @api
+     */
+    function setId($id);
+
+    /**
+     * Returns the session name.
+     *
+     * @return mixed The session name.
+     *
+     * @api
+     */
+    function getName();
+
+    /**
+     * Sets the session name.
+     *
+     * @param string $name
+     *
+     * @api
+     */
+    function setName($name);
+
+    /**
+     * Invalidates the current session.
+     *
+     * Clears all session attributes and flashes and regenerates the
+     * session and deletes the old session from persistence.
+     *
+     * @return Boolean True if session invalidated, false if error.
+     *
+     * @api
+     */
+    function invalidate();
+
+    /**
+     * Migrates the current session to a new session id while maintaining all
+     * session attributes.
+     *
+     * @param Boolean $destroy Whether to delete the old session or leave it to garbage collection.
+     *
+     * @return Boolean True if session migrated, false if error.
+     *
+     * @api
+     */
+    function migrate($destroy = false);
+
+    /**
+     * Force the session to be saved and closed.
+     *
+     * This method is generally not required for real sessions as
+     * the session will be automatically saved at the end of
+     * code execution.
+     */
+    function save();
+
+    /**
+     * Checks if an attribute is defined.
+     *
+     * @param string $name The attribute name
+     *
+     * @return Boolean true if the attribute is defined, false otherwise
+     *
+     * @api
+     */
+    function has($name);
+
+    /**
+     * Returns an attribute.
+     *
+     * @param string $name    The attribute name
+     * @param mixed  $default The default value if not found.
+     *
+     * @return mixed
+     *
+     * @api
+     */
+    function get($name, $default = null);
+
+    /**
+     * Sets an attribute.
+     *
+     * @param string $name
+     * @param mixed  $value
+     *
+     * @api
+     */
+    function set($name, $value);
+
+    /**
+     * Returns attributes.
+     *
+     * @return array Attributes
+     *
+     * @api
+     */
+    function all();
+
+    /**
+     * Sets attributes.
+     *
+     * @param array $attributes Attributes
+     */
+    function replace(array $attributes);
+
+    /**
+     * Removes an attribute.
+     *
+     * @param string $name
+     *
+     * @return mixed The removed value
+     *
+     * @api
+     */
+    function remove($name);
+
+    /**
+     * Clears all attributes.
+     *
+     * @api
+     */
+    function clear();
+}