@java.lang.Override
      public int getPositiveDirectionCountsCount() {
        return positiveDirectionCounts_.size();
      }
<pre>
The direction that follows the right hand rule.
</pre>

<code>
repeated .google.cloud.visionai.v1.OccupancyCountingPredictionResult.Stats.ObjectCount positive_direction_counts = 2;
</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/OccupancyCountingPredictionResult.java