private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.storageinsights.v1.ObjectMetadataReportOptions,
            com.google.cloud.storageinsights.v1.ObjectMetadataReportOptions.Builder,
            com.google.cloud.storageinsights.v1.ObjectMetadataReportOptionsOrBuilder>
        getObjectMetadataReportOptionsFieldBuilder() {
      if (objectMetadataReportOptionsBuilder_ == null) {
        if (!(reportKindCase_ == 8)) {
          reportKind_ =
              com.google.cloud.storageinsights.v1.ObjectMetadataReportOptions.getDefaultInstance();
        }
        objectMetadataReportOptionsBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.storageinsights.v1.ObjectMetadataReportOptions,
                com.google.cloud.storageinsights.v1.ObjectMetadataReportOptions.Builder,
                com.google.cloud.storageinsights.v1.ObjectMetadataReportOptionsOrBuilder>(
                (com.google.cloud.storageinsights.v1.ObjectMetadataReportOptions) reportKind_,
                getParentForChildren(),
                isClean());
        reportKind_ = null;
      }
      reportKindCase_ = 8;
      onChanged();
      return objectMetadataReportOptionsBuilder_;
    }
<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