@Override
  public String toString() {
    StringBuilder sb = new StringBuilder();
    sb.append("BatchDeletePartitionResponseInfo[");
    sb.append("PartitionId=").append(partitionId);
    sb.append(" BlobsDeleteStatus=").append(blobsDeleteStatus);
    sb.append("]");
    return sb.toString();
  }
Returns the size of the serialized form of this {@link BatchDeletePartitionResponseInfo} in bytes.
@return the size of the serialized form of this {@link BatchDeletePartitionResponseInfo} in bytes.
ambry-protocol/src/main/java/com/github/ambry/protocol/BatchDeletePartitionResponseInfo.java