public Builder addAllStartLocations(
          java.lang.Iterable<? extends org.bwapi.proxy.messages.BasicTypes.TilePosition> values) {
        if (startLocationsBuilder_ == null) {
          ensureStartLocationsIsMutable();
          super.addAll(values, startLocations_);
          onChanged();
        } else {
          startLocationsBuilder_.addAllMessages(values);
        }
        return this;
      }