From 2ce0f40b82aa66bae3b69019cfcaccc3a9704265 Mon Sep 17 00:00:00 2001
From: Markus Unterwaditzer <markus@unterwaditzer.net>
Date: Tue, 28 Apr 2015 12:59:21 +0200
Subject: [PATCH] Implement metadata interface for memory storage

---
 vdirsyncer/storage/memory.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/vdirsyncer/storage/memory.py b/vdirsyncer/storage/memory.py
index 90d076711..bbefc119b 100644
--- a/vdirsyncer/storage/memory.py
+++ b/vdirsyncer/storage/memory.py
@@ -20,6 +20,7 @@ def __init__(self, fileext='', **kwargs):
         if kwargs.get('collection') is not None:
             raise ValueError('MemoryStorage does not support collections.')
         self.items = {}  # href => (etag, item)
+        self.metadata = {}
         self.fileext = fileext
         super(MemoryStorage, self).__init__(**kwargs)
 
@@ -62,3 +63,9 @@ def delete(self, href, etag):
         if etag != self.items[href][0]:
             raise exceptions.WrongEtagError(etag)
         del self.items[href]
+
+    def get_meta(self, key):
+        return self.metadata[key]
+
+    def set_meta(self, key, value):
+        self.metadata[key] = value