Update comments.

1 files changed, 5 insertions, 1 deletions

diff --git a/searchcore/src/vespa/searchcore/proton/reference/i_gid_to_lid_change_handler.h b/searchcore/src/vespa/searchcore/proton/reference/i_gid_to_lid_change_handler.h
index 56d4a38fee5..0dad58b31ae 100644
--- a/searchcore/src/vespa/searchcore/proton/reference/i_gid_to_lid_change_handler.h
+++ b/searchcore/src/vespa/searchcore/proton/reference/i_gid_to_lid_change_handler.h
@@ -38,9 +38,13 @@ public:
     virtual void removeListeners(const vespalib::string &docTypeName,
                                  const std::set<vespalib::string> &keepNames) = 0;
     /**
-     * Notify gid to lid mapping change.
+     * Notify pending gid to lid mapping change. Passed on to listeners later
+     * when force commit has made changes visible.
      */
     virtual void notifyPut(IDestructorCallbackSP context, GlobalId gid, uint32_t lid, SerialNum serial_num) = 0;
+    /**
+     * Notify removal of gid. Passed on to listeners at once.
+     */
     virtual void notifyRemove(IDestructorCallbackSP context, GlobalId gid, SerialNum serialNum) = 0;
     virtual std::unique_ptr<IPendingGidToLidChanges> grab_pending_changes() = 0;
 };