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