private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.storageinsights.v1.Identity,
            com.google.cloud.storageinsights.v1.Identity.Builder,
            com.google.cloud.storageinsights.v1.IdentityOrBuilder>
        getIdentityFieldBuilder() {
      if (identityBuilder_ == null) {
        identityBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.storageinsights.v1.Identity,
                com.google.cloud.storageinsights.v1.Identity.Builder,
                com.google.cloud.storageinsights.v1.IdentityOrBuilder>(
                getIdentity(), getParentForChildren(), isClean());
        identity_ = null;
      }
      return identityBuilder_;
    }
<pre>
Identity used by this `datasetConfig`.
</pre>

<code>.google.cloud.storageinsights.v1.Identity identity = 16;</code>
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/DatasetConfig.java