private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.visionai.v1.Partition.TemporalPartition,
            com.google.cloud.visionai.v1.Partition.TemporalPartition.Builder,
            com.google.cloud.visionai.v1.Partition.TemporalPartitionOrBuilder>
        getTemporalPartitionFieldBuilder() {
      if (temporalPartitionBuilder_ == null) {
        temporalPartitionBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.visionai.v1.Partition.TemporalPartition,
                com.google.cloud.visionai.v1.Partition.TemporalPartition.Builder,
                com.google.cloud.visionai.v1.Partition.TemporalPartitionOrBuilder>(
                getTemporalPartition(), getParentForChildren(), isClean());
        temporalPartition_ = null;
      }
      return temporalPartitionBuilder_;
    }
<pre>
Partition of asset in time.
</pre>

<code>.google.cloud.visionai.v1.Partition.TemporalPartition temporal_partition = 1;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/Partition.java