public Builder setBuildType(
          org.bwapi.proxy.messages.GameMessages.UnitType.Builder builderForValue) {
        if (buildTypeBuilder_ == null) {
          buildType_ = builderForValue.build();
          onChanged();
        } else {
          buildTypeBuilder_.setMessage(builderForValue.build());
        }
        bitField3_ |= 0x00000100;
        return this;
      }