1# ************************************************************* 2# 3# Licensed to the Apache Software Foundation (ASF) under one 4# or more contributor license agreements. See the NOTICE file 5# distributed with this work for additional information 6# regarding copyright ownership. The ASF licenses this file 7# to you under the Apache License, Version 2.0 (the 8# "License"); you may not use this file except in compliance 9# with the License. You may obtain a copy of the License at 10# 11# http://www.apache.org/licenses/LICENSE-2.0 12# 13# Unless required by applicable law or agreed to in writing, 14# software distributed under the License is distributed on an 15# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16# KIND, either express or implied. See the License for the 17# specific language governing permissions and limitations 18# under the License. 19# 20# ************************************************************* 21 22How to write my own sdbc driver 23 24Pre implementation steps 25- search all occurances of skeleton and replace them to a name which you prefer 26 271. Implement a class called driver or modify the existing skeleton -> have a look at SDriver.?xx 282. Implement a class called connection -> have a look at SConnection.?xx 293. Have a look at the DatabaseMetaData -> see SDatabaseMetaData.cxx 30 The methods which should be implemented at least are 31 - getTableTypes 32 - getTables 33 - getTypeInfo 34 - getColumns 35 364. You need a statement to show/access some data -> have a look at SStatement.cxx 37 -> especially executeQuery() 38 395. The ResultSet: without you see nothing -> look at SResultSet.cxx 406. The ResultSetMetaData needed to get some information about what are waiting for us 41 -> look at SResultSetMetaData.cxx 42 437. The prepared statement is the last class we have to implement now 44 -> you have to allow statements like "SELECT * FROM table WHERE id = ?" 45 468. congratulations you have now implement your own driver :-) 47