@java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        bucket_ = "";
        if (prefixListBuilder_ != null) {
          prefixListBuilder_.clear();
        }
        if (manifestBuilder_ != null) {
          manifestBuilder_.clear();
        }
        objectConfigurationCase_ = 0;
        objectConfiguration_ = null;
        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