1 files changed, 7 insertions, 0 deletions
diff --git a/shard/lib/manager.ex b/shard/lib/manager.ex
index ed21380..efa9189 100644
--- a/shard/lib/manager.ex
+++ b/shard/lib/manager.ex
@@ -412,4 +412,11 @@ defmodule Shard.Manager do
   def list_shards() do
     for [{id, m, why, _}] <- :dets.match(@shard_db, :"$1"), do: {id, m, why}
   end
+
+  @doc"""
+  Check if we are storing this shard
+  """
+  def have_shard?(shard_id) do
+    :dets.lookup(@shard_db, shard_id) != []
+  end
 end