From bc1df9d3de8125635f9e02da2d64f32aa8f8d1db Mon Sep 17 00:00:00 2001
From: Brian Dolbec <brian.dolbec@gmail.com>
Date: Mon, 17 Jan 2011 23:58:04 -0800
Subject: add a list_ids()

---
 layman/dbbase.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/layman/dbbase.py b/layman/dbbase.py
index 3ba8bb3..67c4962 100644
--- a/layman/dbbase.py
+++ b/layman/dbbase.py
@@ -252,6 +252,12 @@ class DbBase:
 
         return result
 
+    def list_ids(self):
+        """returns a list of the overlay names
+        """
+        return sorted(self.overlays)
+
+
 #===============================================================================
 #
 # Testing
-- 
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