@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      if (bucketsBuilder_ == null) {
        buckets_ = java.util.Collections.emptyList();
      } else {
        buckets_ = null;
        bucketsBuilder_.clear();
      }
      bitField0_ = (bitField0_ & ~0x00000001);
      return this;
    }
<pre>
Describes list of buckets and their objects to be transformed.
</pre>

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