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Diffstat (limited to 'odk/examples/DevelopersGuide/Database/SalesMan.java')
| -rw-r--r-- | odk/examples/DevelopersGuide/Database/SalesMan.java | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/odk/examples/DevelopersGuide/Database/SalesMan.java b/odk/examples/DevelopersGuide/Database/SalesMan.java new file mode 100644 index 000000000..db00ef75a --- /dev/null +++ b/odk/examples/DevelopersGuide/Database/SalesMan.java @@ -0,0 +1,137 @@ +/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * The Contents of this file are made available subject to the terms of + * the BSD license. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Sun Microsystems, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE + * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *************************************************************************/ + +import com.sun.star.uno.*; +import com.sun.star.util.Date; +import com.sun.star.sdbc.*; + +public class SalesMan +{ + private final XConnection con; + + public SalesMan(XConnection connection ) + { + con = connection; + } + // create the table salesman. + public void createSalesManTable() throws com.sun.star.uno.Exception + { + String createTableSalesman = "CREATE TABLE SALESMAN " + + "(SNR INTEGER NOT NULL, "+ + " FIRSTNAME VARCHAR(50)," + + " LASTNAME VARCHAR(100)," + + " STREET VARCHAR(50)," + + " STATE VARCHAR(50)," + + " ZIP INTEGER," + + " BIRTHDATE DATE," + + " PRIMARY KEY(SNR)" + + " )"; + XStatement stmt = con.createStatement(); + stmt.executeUpdate( createTableSalesman ); + } + + // drop the table salesman + public void dropSalesManTable() throws com.sun.star.uno.Exception + { + String createTableSalesman = "DROP TABLE SALESMAN "; + XStatement stmt = con.createStatement(); + stmt.executeUpdate( createTableSalesman ); + } + + // insert data into the table salesman + public void insertDataIntoSalesMan() throws com.sun.star.uno.Exception + { + XStatement stmt = con.createStatement(); + stmt.executeUpdate("INSERT INTO SALESMAN " + + "VALUES (1, 'Joseph', 'Smith','Bond Street','CA',95460," + + "'1946-07-02')"); + stmt.executeUpdate("INSERT INTO SALESMAN " + + "VALUES (2, 'Frank', 'Jones','Lake Silver','CA',95460," + + "'1963-12-24')"); + stmt.executeUpdate("INSERT INTO SALESMAN " + + "VALUES (3, 'Jane', 'Esperansa','23 Hollywood drive','CA',95460," + + "'1972-04-01')"); + stmt.executeUpdate("INSERT INTO SALESMAN " + + "VALUES (4, 'George', 'Flint','12 Washington street','CA',95460," + + "'1953-02-13')"); + stmt.executeUpdate("INSERT INTO SALESMAN " + + "VALUES (5, 'Bob', 'Meyers','2 Moon way','CA',95460," + + "'1949-09-07')"); + } + + // update the table sales man with a prepared statement. + public void updateSalesMan() throws com.sun.star.uno.Exception + { + XPreparedStatement updateStreet = con.prepareStatement( + "UPDATE SALESMAN SET STREET = ? WHERE SNR = ?"); + XParameters setPara = UnoRuntime.queryInterface(XParameters.class,updateStreet); + setPara.setString(1, "34 Main Road"); + setPara.setInt(2, 1); + updateStreet.executeUpdate(); + + setPara.setString(1, "Marryland"); + setPara.setInt(2, 4); + updateStreet.executeUpdate(); + // changes STREET column of salesman George to Marryland + setPara.setString(1, "Michigan road"); + updateStreet.executeUpdate(); + // changes again STREET column of salesman George to + // Michigan road + // parameter 2 stayed 4, and the first parameter was reset + // to "Michigan road") + + setPara.setString(1, "Bond Street"); + setPara.setInt(2, 3); + int n = updateStreet.executeUpdate(); + System.out.println("executeUpdate returns: " + n); + // n = 1 because one row had a change in it + } + + // retrieve the data of the table salesman + public void retrieveSalesManData() throws com.sun.star.uno.Exception + { + XStatement stmt = con.createStatement(); + XResultSet rs = stmt.executeQuery("SELECT FIRSTNAME, LASTNAME, BIRTHDATE FROM SALESMAN"); + XRow row = UnoRuntime.queryInterface(XRow.class,rs); + while ( rs != null && rs.next() ) { + String fn = row.getString( 1 ); + String ln = row.getString( 2 ); + Date dt = row.getDate( 3 ); + System.out.println(fn + " " + ln + " " + dt.Month + "/" + dt.Day + "/" + dt.Year); + } + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |