public Builder mergeEntity(
            com.google.cloud.visionai.v1.OccupancyCountingPredictionResult.Entity value) {
          if (entityBuilder_ == null) {
            if (((bitField0_ & 0x00000001) != 0)
                && entity_ != null
                && entity_
                    != com.google.cloud.visionai.v1.OccupancyCountingPredictionResult.Entity
                        .getDefaultInstance()) {
              getEntityBuilder().mergeFrom(value);
            } else {
              entity_ = value;
            }
          } else {
            entityBuilder_.mergeFrom(value);
          }
          if (entity_ != null) {
            bitField0_ |= 0x00000001;
            onChanged();
          }
          return this;
        }
<pre>
Entity of this object.
</pre>

<code>.google.cloud.visionai.v1.OccupancyCountingPredictionResult.Entity entity = 1;
</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/OccupancyCountingPredictionResult.java