View Javadoc
1 package org.apache.turbine.util.db; 2 3 /* ==================================================================== 4 * The Apache Software License, Version 1.1 5 * 6 * Copyright (c) 2001 The Apache Software Foundation. All rights 7 * reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in 18 * the documentation and/or other materials provided with the 19 * distribution. 20 * 21 * 3. The end-user documentation included with the redistribution, 22 * if any, must include the following acknowledgment: 23 * "This product includes software developed by the 24 * Apache Software Foundation (http://www.apache.org/)." 25 * Alternately, this acknowledgment may appear in the software itself, 26 * if and wherever such third-party acknowledgments normally appear. 27 * 28 * 4. The names "Apache" and "Apache Software Foundation" and 29 * "Apache Turbine" must not be used to endorse or promote products 30 * derived from this software without prior written permission. For 31 * written permission, please contact apache@apache.org. 32 * 33 * 5. Products derived from this software may not be called "Apache", 34 * "Apache Turbine", nor may "Apache" appear in their name, without 35 * prior written permission of the Apache Software Foundation. 36 * 37 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 38 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 39 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 40 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 41 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 42 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 43 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 44 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 45 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 46 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 47 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 48 * SUCH DAMAGE. 49 * ==================================================================== 50 * 51 * This software consists of voluntary contributions made by many 52 * individuals on behalf of the Apache Software Foundation. For more 53 * information on the Apache Software Foundation, please see 54 * <http://www.apache.org/>;. 55 */ 56 57 /*** 58 * Models a specific column in a specific table. 59 * 60 * @author <a href="mailto:dlr@collab.net">Daniel Rall</a> 61 * @author <a href="mailto:jmcnally@collab.net">John McNally</a> 62 */ 63 public class TableColumn 64 { 65 /*** 66 * The name of the database table. 67 */ 68 protected String tableName; 69 70 /*** 71 * The name of the database column. 72 */ 73 protected String columnName; 74 75 /*** 76 * The concatenation of the table name and column name separated with a 77 * dot. 78 */ 79 private String tableColumn; 80 81 public TableColumn(String tableName, String columnName) 82 { 83 this.tableName = tableName; 84 this.columnName = columnName; 85 this.tableColumn = (tableName + '.' + columnName); 86 } 87 88 /*** 89 * Compares this object with another <code>TableColumn</code>. 90 * 91 * @param obj The object to compare to. 92 */ 93 public boolean equals(Object obj) 94 { 95 if (this == obj) 96 { 97 return true; 98 } 99 else if (obj == null) 100 { 101 return false; 102 } 103 else if (obj instanceof TableColumn) 104 { 105 TableColumn tc = (TableColumn)obj; 106 return (tableName.equals(tc.tableName) && 107 columnName.equals(tc.columnName)); 108 } 109 else 110 { 111 return false; 112 } 113 } 114 115 /*** 116 * The concatenation of the table name and column name separated with a 117 * dot. 118 * 119 * @return This object's string representation. 120 */ 121 public String toString() 122 { 123 return tableColumn; 124 } 125 }

This page was automatically generated by Maven