public Builder mergeReportMetrics(
        com.google.cloud.storageinsights.v1.ReportDetail.Metrics value) {
      if (reportMetricsBuilder_ == null) {
        if (((bitField0_ & 0x00000080) != 0)
            && reportMetrics_ != null
            && reportMetrics_
                != com.google.cloud.storageinsights.v1.ReportDetail.Metrics.getDefaultInstance()) {
          getReportMetricsBuilder().mergeFrom(value);
        } else {
          reportMetrics_ = value;
        }
      } else {
        reportMetricsBuilder_.mergeFrom(value);
      }
      if (reportMetrics_ != null) {
        bitField0_ |= 0x00000080;
        onChanged();
      }
      return this;
    }
<pre>
Metrics of the report.
</pre>

<code>.google.cloud.storageinsights.v1.ReportDetail.Metrics report_metrics = 7;</code>
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/ReportDetail.java