From 940b4d1848e8c70ab7642901a68594e8016caffc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 18:51:28 +0200 Subject: Adding upstream version 1:7.0.4. Signed-off-by: Daniel Baumann --- .../DriverSkeleton/How_to_write_my_own_driver.txt | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 odk/examples/DevelopersGuide/Database/DriverSkeleton/How_to_write_my_own_driver.txt (limited to 'odk/examples/DevelopersGuide/Database/DriverSkeleton/How_to_write_my_own_driver.txt') diff --git a/odk/examples/DevelopersGuide/Database/DriverSkeleton/How_to_write_my_own_driver.txt b/odk/examples/DevelopersGuide/Database/DriverSkeleton/How_to_write_my_own_driver.txt new file mode 100644 index 000000000..99507d202 --- /dev/null +++ b/odk/examples/DevelopersGuide/Database/DriverSkeleton/How_to_write_my_own_driver.txt @@ -0,0 +1,43 @@ +# +# This file is part of the LibreOffice project. +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. +# +# This file incorporates work covered by the following license notice: +# +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed +# with this work for additional information regarding copyright +# ownership. The ASF licenses this file to you under the Apache +# License, Version 2.0 (the "License"); you may not use this file +# except in compliance with the License. You may obtain a copy of +# the License at http://www.apache.org/licenses/LICENSE-2.0 . +# + +How to write my own sdbc driver + +Pre implementation steps +- search all occurrences of skeleton and replace them to a name which you prefer + +1. Implement a class called driver or modify the existing skeleton -> have a look at SDriver.?xx +2. Implement a class called connection -> have a look at SConnection.?xx +3. Have a look at the DatabaseMetaData -> see SDatabaseMetaData.cxx + The methods which should be implemented at least are + - getTableTypes + - getTables + - getTypeInfo + - getColumns + +4. You need a statement to show/access some data -> have a look at SStatement.cxx + -> especially executeQuery() + +5. The ResultSet: without you see nothing -> look at SResultSet.cxx +6. The ResultSetMetaData needed to get some information about what are waiting for us + -> look at SResultSetMetaData.cxx + +7. The prepared statement is the last class we have to implement now + -> you have to allow statements like "SELECT * FROM table WHERE id = ?" + +8. congratulations you have now implement your own driver :-) -- cgit v1.2.3