--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/Zend/Cloud/StorageService/Adapter.php	Mon Dec 13 18:29:26 2010 +0100
@@ -0,0 +1,145 @@
+<?php
+/**
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Cloud
+ * @subpackage StorageService
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * Common interface for unstructured cloud storage.
+ *
+ * @category   Zend
+ * @package    Zend_Cloud
+ * @subpackage StorageService
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+interface Zend_Cloud_StorageService_Adapter
+{
+    // HTTP adapter to use for connections
+    const HTTP_ADAPTER = 'http_adapter';
+
+    /**
+     * Get an item from the storage service.
+     *
+     * @param  string $path
+     * @param  array $options
+     * @return mixed
+     */
+    public function fetchItem($path, $options = null);
+    
+    /**
+     * Store an item in the storage service.
+     * WARNING: This operation overwrites any item that is located at 
+     * $destinationPath.
+     * @param string $destinationPath
+     * @param mixed  $data
+     * @param  array $options
+     * @return boolean
+     */
+    public function storeItem($destinationPath,
+                              $data,
+                              $options = null);
+    
+    /**
+     * Delete an item in the storage service.
+     *
+     * @param  string $path
+     * @param  array $options
+     * @return void
+     */
+    public function deleteItem($path, $options = null);
+    
+    /**
+     * Copy an item in the storage service to a given path.
+     * 
+     * The $destinationPath must be a directory.
+     *
+     * @param  string $sourcePath
+     * @param  string $destination path
+     * @param  array $options
+     * @return void
+     */
+    public function copyItem($sourcePath, $destinationPath, $options = null);
+    
+    /**
+     * Move an item in the storage service to a given path.
+     * 
+     * The $destinationPath must be a directory.
+     *
+     * @param  string $sourcePath
+     * @param  string $destination path
+     * @param  array $options
+     * @return void
+     */
+    public function moveItem($sourcePath, $destinationPath, $options = null);
+    
+    /**
+     * Rename an item in the storage service to a given name.
+     *
+     *
+     * @param  string $path
+     * @param  string $name
+     * @param  array $options
+     * @return void
+     */
+    public function renameItem($path, $name, $options = null);
+    
+    /**
+     * List items in the given directory in the storage service
+     * 
+     * The $path must be a directory
+     *
+     *
+     * @param  string $path Must be a directory
+     * @param  array $options
+     * @return array A list of item names
+     */
+    public function listItems($path, $options = null);
+    
+    /**
+     * Get a key/value array of metadata for the given path.
+     *
+     * @param  string $path
+     * @param  array $options
+     * @return array
+     */
+    public function fetchMetadata($path, $options = null);
+    
+    /**
+     * Store a key/value array of metadata at the given path.
+     * WARNING: This operation overwrites any metadata that is located at 
+     * $destinationPath.
+     *
+     * @param  string $destinationPath
+     * @param  array $options
+     * @return void
+     */
+    public function storeMetadata($destinationPath, $metadata, $options = null);
+    
+    /**
+     * Delete a key/value array of metadata at the given path.
+     *
+     * @param  string $path
+     * @param  array $options
+     * @return void
+     */
+    public function deleteMetadata($path);
+
+    /**
+     * Get the concrete client.
+     */
+    public function getClient();
+}