public int getLabelsCount() {
    return internalGetLabels().getMap().size();
  }
<pre>
Report for exporting object metadata.
</pre>

<code>
.google.cloud.storageinsights.v1.ObjectMetadataReportOptions object_metadata_report_options = 8;
</code>
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/ReportConfig.java