public Builder mergeIdentity(com.google.cloud.storageinsights.v1.Identity value) {
      if (identityBuilder_ == null) {
        if (((bitField0_ & 0x00040000) != 0)
            && identity_ != null
            && identity_ != com.google.cloud.storageinsights.v1.Identity.getDefaultInstance()) {
          getIdentityBuilder().mergeFrom(value);
        } else {
          identity_ = value;
        }
      } else {
        identityBuilder_.mergeFrom(value);
      }
      if (identity_ != null) {
        bitField0_ |= 0x00040000;
        onChanged();
      }
      return this;
    }
<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