private void buildPartial0(
        com.google.cloud.storageinsights.v1.ObjectMetadataReportOptions result) {
      int from_bitField0_ = bitField0_;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        metadataFields_.makeImmutable();
        result.metadataFields_ = metadataFields_;
      }
    }
<pre>
Report specification for exporting object metadata.
Next ID: 4
</pre>

Protobuf type {@code google.cloud.storageinsights.v1.ObjectMetadataReportOptions}
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/ObjectMetadataReportOptions.java