private void HandleHeartbeat(GuidPrefix senderGuidPrefix, Heartbeat hb) { #if TODO Reader reader = participant.getReader(hb.getReaderId(), hb.getWriterId()); if (reader != null) { reader.onHeartbeat(senderGuidPrefix, hb); } else { log.DebugFormat("No Reader({0}) to handle Heartbeat from {1}", hb.getReaderId(), hb.getWriterId()); } #endif throw new NotImplementedException(); }