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1 /* 2 * PROJECT : DAR Runtime and Tools 3 * COPYRIGHT : Copyright (C) 1999-2004 tim.stephenson@enableit.org 4 * LICENSE : GNU LESSER GENERAL PUBLIC LICENSE 5 * Version 2.1, February 1999 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 */ 21 package org.enableit.db; 22 23 import org.apache.log4j.Logger; 24 25 26 /*** 27 * Base class for utilities that need to connect to database. 28 */ 29 public abstract class AbstractDBUtility { 30 /*** 31 * Define a static Logger instance for logging. 32 */ 33 private static Logger logger = Logger.getLogger(AbstractDBUtility.class); 34 35 // Properties ----------------------------------------------------------------- 36 37 /*** 38 * The JDBC driver's class name. 39 */ 40 protected String driver; 41 42 /*** 43 * The database URL to connect to. 44 */ 45 protected String url; 46 47 /*** 48 * Username to use when connecting to the database. 49 */ 50 protected String userid; 51 52 /*** 53 * Password to use when connecting to the database. 54 */ 55 protected String password = ""; 56 57 // Constructors --------------------------------------------------------------- 58 59 /*** 60 * Default Constructor. 61 */ 62 public AbstractDBUtility() { 63 } 64 65 /*** 66 * Export the schema identified by the provided connection parameters. 67 * @param driver Name of JDBC driver class. 68 * @param url The JDBC datasource's URL. 69 * @param userid The user id to connect with. 70 * @param password The password to connect with. 71 */ 72 public void setConnectionProperties(String driver, String url, 73 String userid, String password) { 74 this.driver = driver; 75 this.url = url; 76 this.userid = userid; 77 this.password = password; 78 } 79 }

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