如何使用从PreparedStatement.getGeneratedKeys（）返回的RowId？

Question

I have the code below. It's a prepared statement with a request to return the generated keys.

In the generatedKeys result set, the only return column is named "ROWID" and value is an instance of the RowId class. See screencap at the bottom.

My question is how to use the row id to get the whole row?

preparedStatement = conn.prepareStatement(insert, Statement.RETURN_GENERATED_KEYS);
SqlUtils.addParams(preparedStatement, params);
preparedStatement.executeUpdate();
ResultSet generatedKeys = preparedStatement.getGeneratedKeys();

Answer 1

Once I inserted the data, and got the rowid , I can use it to super fastly extract the whole row, including the generated values that were inserted, for example values inserted by a DB procedure.

Example of using the rowid to extract the row:

Object rowId = generatedKeys.getObject(1);
String tableName = generatedKeys.getMetaData().getTableName(1);
List<Map<String, Object>> resAsList = select(conn, "select * from " + tableName + " where rowid=?", rowId);