Remove redundant get_keys() from subclasses.

1 files changed, 0 insertions, 11 deletions

diff --git a/libcaribou/row-model.vala b/libcaribou/row-model.vala
index c7f0e8f..7aac08e 100644
--- a/libcaribou/row-model.vala
+++ b/libcaribou/row-model.vala
@@ -27,17 +27,6 @@ namespace Caribou {
             column.add_key (key);
         }
 
-        public KeyModel[] get_keys () {
-            Gee.ArrayList<KeyModel> keys = new Gee.ArrayList<KeyModel> ();
-            foreach (ColumnModel column in columns) {
-                KeyModel[] col_keys = column.get_keys();
-                foreach (KeyModel key in col_keys) {
-                    keys.add(key);
-                }
-            }
-            return (KeyModel[]) keys.to_array ();
-        }
-
         public ColumnModel[] get_columns () {
             return (ColumnModel[]) columns.to_array ();
         }