public Builder mergeFrom(com.google.cloud.storagebatchoperations.v1.BucketList.Bucket other) {
        if (other
            == com.google.cloud.storagebatchoperations.v1.BucketList.Bucket.getDefaultInstance())
          return this;
        if (!other.getBucket().isEmpty()) {
          bucket_ = other.bucket_;
          bitField0_ |= 0x00000001;
          onChanged();
        }
        switch (other.getObjectConfigurationCase()) {
          case PREFIX_LIST:
            {
              mergePrefixList(other.getPrefixList());
              break;
            }
          case MANIFEST:
            {
              mergeManifest(other.getManifest());
              break;
            }
          case OBJECTCONFIGURATION_NOT_SET:
            {
              break;
            }
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
<pre>
Describes configuration of a single bucket and its objects to be
transformed.
</pre>

Protobuf type {@code google.cloud.storagebatchoperations.v1.BucketList.Bucket}
java-storagebatchoperations/proto-google-cloud-storagebatchoperations-v1/src/main/java/com/google/cloud/storagebatchoperations/v1/BucketList.java