private com.google.protobuf.RepeatedFieldBuilder<
          org.bwapi.proxy.messages.GameMessages.UnitType, org.bwapi.proxy.messages.GameMessages.UnitType.Builder, org.bwapi.proxy.messages.GameMessages.UnitTypeOrBuilder> 
          getTrainingQueueFieldBuilder() {
        if (trainingQueueBuilder_ == null) {
          trainingQueueBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              org.bwapi.proxy.messages.GameMessages.UnitType, org.bwapi.proxy.messages.GameMessages.UnitType.Builder, org.bwapi.proxy.messages.GameMessages.UnitTypeOrBuilder>(
                  trainingQueue_,
                  ((bitField1_ & 0x00000200) == 0x00000200),
                  getParentForChildren(),
                  isClean());
          trainingQueue_ = null;
        }
        return trainingQueueBuilder_;
      }