backends: Add method for annotations to the backend interface

[etc/taskwarrior.git] / tasklib / backends.py

diff --git a/tasklib/backends.py b/tasklib/backends.py
index 6aadf7a874de83d8199a6a7008fe79dca3eb5551..a1d858f54e24285aecb0b154700f5e62e9112841 100644 (file)
--- a/tasklib/backends.py
+++ b/tasklib/backends.py
@@ -54,6 +54,14 @@ class Backend(object):
         """
         pass
 
+    @abc.abstractmethod
+    def annotate_task(self, task, annotation):
+        pass
+
+    @abc.abstractmethod
+    def denotate_task(self, task, annotation):
+        pass
+
     @abc.abstractmethod
     def sync(self):
         """Syncs the backend database with the taskd server"""
@@ -272,3 +280,5 @@ class TaskWarrior(object):
 
         return json.loads(output[0])
 
+    def sync(self):
+        self.execute_command(['sync'])