@java.lang.Override
    public com.google.protobuf.Duration getStartOffset() {
      return startOffset_ == null
          ? com.google.protobuf.Duration.getDefaultInstance()
          : startOffset_;
    }
<pre>
Start time offset of the partition.
</pre>

<code>.google.protobuf.Duration start_offset = 1;</code>

@return The startOffset.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/Partition.java