private com.google.protobuf.RepeatedFieldBuilderV3<
              com.google.cloud.visionai.v1.OccupancyCountingPredictionResult.Stats.ActiveZoneCount,
              com.google.cloud.visionai.v1.OccupancyCountingPredictionResult.Stats.ActiveZoneCount
                  .Builder,
              com.google.cloud.visionai.v1.OccupancyCountingPredictionResult.Stats
                  .ActiveZoneCountOrBuilder>
          getActiveZoneCountsFieldBuilder() {
        if (activeZoneCountsBuilder_ == null) {
          activeZoneCountsBuilder_ =
              new com.google.protobuf.RepeatedFieldBuilderV3<
                  com.google.cloud.visionai.v1.OccupancyCountingPredictionResult.Stats
                      .ActiveZoneCount,
                  com.google.cloud.visionai.v1.OccupancyCountingPredictionResult.Stats
                      .ActiveZoneCount.Builder,
                  com.google.cloud.visionai.v1.OccupancyCountingPredictionResult.Stats
                      .ActiveZoneCountOrBuilder>(
                  activeZoneCounts_,
                  ((bitField0_ & 0x00000004) != 0),
                  getParentForChildren(),
                  isClean());
          activeZoneCounts_ = null;
        }
        return activeZoneCountsBuilder_;
      }
<pre>
Active zone counts.
</pre>

<code>
repeated .google.cloud.visionai.v1.OccupancyCountingPredictionResult.Stats.ActiveZoneCount active_zone_counts = 3;
</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/OccupancyCountingPredictionResult.java