public static List<TDelete> deletesFromHBase(List<Delete> in) {
    List<TDelete> out = new ArrayList<>(in.size());
    for (Delete delete : in) {
      out.add(deleteFromHBase(delete));
    }
    return out;
  }
Adds all the attributes into the Operation object
hbase-thrift/src/main/java/org/apache/hadoop/hbase/thrift2/ThriftUtilities.java