public Builder addAllDrawCommands(
          java.lang.Iterable<? extends org.bwapi.proxy.messages.DrawCommands.DrawCommand> values) {
        if (drawCommandsBuilder_ == null) {
          ensureDrawCommandsIsMutable();
          super.addAll(values, drawCommands_);
          onChanged();
        } else {
          drawCommandsBuilder_.addAllMessages(values);
        }
        return this;
      }