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+/* -*- 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.beans.XPropertySet;
+import com.sun.star.sdbc.*;
+
+public class Sales
+{
+ private final XConnection con;
+
+ public Sales(XConnection connection )
+ {
+ con = connection;
+ }
+ // create the table sales.
+ public void createSalesTable() throws com.sun.star.uno.Exception
+ {
+ String createTableSales = "CREATE TABLE SALES " +
+ "(SALENR INTEGER NOT NULL, " +
+ " COS_NR INTEGER, " +
+ " SNR INTEGER, " +
+ " NAME VARCHAR(50)," +
+ " SALEDATE DATE," +
+ " PRICE FLOAT(10), " +
+ " PRIMARY KEY(SALENR)" +
+ " )";
+ XStatement stmt = con.createStatement();
+ stmt.executeUpdate( createTableSales );
+ }
+
+ // drop the table sales.
+ public void dropSalesTable() throws com.sun.star.uno.Exception
+ {
+ String createTableSalesman = "DROP TABLE SALES ";
+ XStatement stmt = con.createStatement();
+ stmt.executeUpdate( createTableSalesman );
+ }
+
+ // insert data into the table sales.
+ public void insertDataIntoSales() throws com.sun.star.uno.Exception
+ {
+ XStatement stmt = con.createStatement();
+ stmt.executeUpdate("INSERT INTO SALES " +
+ "VALUES (1, '100', '1','Linux','2001-02-12',15)");
+ stmt.executeUpdate("INSERT INTO SALES " +
+ "VALUES (2, '101', '2','Beef','2001-10-18',15.78)");
+ stmt.executeUpdate("INSERT INTO SALES " +
+ "VALUES (3, '104', '4','orange juice','2001-08-09',1.5)");
+ }
+
+ // update the table sales with a prepared statement.
+ public void updateSales() throws com.sun.star.uno.Exception
+ {
+ XStatement stmt = con.createStatement();
+ String updateString = "UPDATE SALES " +
+ "SET PRICE = 30 " +
+ "WHERE SALENR = 1";
+ stmt.executeUpdate(updateString);
+ }
+
+ // retrieve the data of the table sales.
+ public void retrieveSalesData() throws com.sun.star.uno.Exception
+ {
+ XStatement stmt = con.createStatement();
+ String query = "SELECT NAME, PRICE FROM SALES " +
+ "WHERE SALENR = 1";
+ XResultSet rs = stmt.executeQuery(query);
+ XRow row = UnoRuntime.queryInterface(XRow.class, rs);
+ while (rs.next()) {
+ String s = row.getString(1);
+ float n = row.getFloat(2);
+ System.out.println("The current price for " + s + " is: $" + n + ".");
+ }
+ }
+
+
+
+ // displays the column names
+ public void displayColumnNames() throws com.sun.star.uno.Exception
+ {
+ XStatement stmt = con.createStatement();
+ XPropertySet xProp = UnoRuntime.queryInterface(XPropertySet.class,stmt);
+ xProp.setPropertyValue("ResultSetType", Integer.valueOf(ResultSetType.SCROLL_INSENSITIVE));
+ xProp.setPropertyValue("ResultSetConcurrency", Integer.valueOf(ResultSetConcurrency.READ_ONLY));
+ XResultSet rs = stmt.executeQuery("SELECT NAME, PRICE FROM SALES");
+ XResultSetMetaDataSupplier xRsMetaSup = UnoRuntime.queryInterface(XResultSetMetaDataSupplier.class,rs);
+ XResultSetMetaData xRsMetaData = xRsMetaSup.getMetaData();
+ int nColumnCount = xRsMetaData.getColumnCount();
+ for(int i=1 ; i <= nColumnCount ; ++i)
+ {
+ System.out.println("Name: " + xRsMetaData.getColumnName(i) + " Type: " +
+ xRsMetaData.getColumnType(i));
+ }
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */