| commit | author | age | ||
| c387eb | 1 | /* |
| U | 2 | * BaseLink - Generic object relational mapping |
| 3 | * Copyright (C) 2011 Ulrich Hilger, http://uhilger.de | |
| 4 | * | |
| 5 | * This program is free software: you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License as published by | |
| 7 | * the Free Software Foundation, either version 3 of the License, or | |
| 8 | * (at your option) any later version. | |
| 9 | * | |
| 10 | * This program is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | * GNU General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU General Public License | |
| 16 | * along with this program. If not, see http://www.gnu.org/licenses/ | |
| 17 | */ | |
| 18 | ||
| 19 | package de.uhilger.baselink; | |
| 20 | ||
| 21 | import java.lang.reflect.Method; | |
| 22 | ||
| 23 | /** | |
| 24 | * Class <code>Field</code> represents a field in a database table. Objects of | |
| 25 | * class <code>Field</code> can be used to keep field name, field type, getter | |
| 26 | * and setter methods in one place for reference. | |
| 27 | * | |
| 28 | * @author Copyright (c) Ulrich Hilger, http://uhilger.de | |
| 29 | * @author Published under the terms and conditions of | |
| 30 | * the <a href="http://www.gnu.org/licenses/" target="_blank">GNU General Public License</a> | |
| 31 | */ | |
| 32 | public class Field { | |
| 33 | ||
| 34 | private String columnName; | |
| 35 | private DBColumn.Type columnType; | |
| 36 | private Method getter; | |
| 37 | private Method setter; | |
| 38 | ||
| 39 | /** | |
| 40 | * Create a new object of class <code>Field</code> | |
| 41 | */ | |
| 42 | public Field() { | |
| 43 | super(); | |
| 44 | } | |
| 45 | ||
| 46 | /** | |
| 47 | * Determine whether or not this object is equal to antoher object | |
| 48 | * @param obj the other object to compare with this object | |
| 49 | * @return true if this object is equal to the other object, false if not | |
| 50 | */ | |
| 51 | @Override | |
| 52 | public boolean equals(Object obj) { | |
| 53 | boolean isEqual = false; | |
| 54 | if(obj != null && obj instanceof Field) { | |
| 55 | Field other = (Field) obj; | |
| 56 | isEqual = getColumnName().equals(other.getColumnName()); | |
| 57 | } | |
| 58 | return isEqual; | |
| 59 | } | |
| 60 | ||
| 61 | /** | |
| 62 | * Get the column name of this field | |
| 63 | * @return the column name | |
| 64 | */ | |
| 65 | public String getColumnName() { | |
| 66 | return columnName; | |
| 67 | } | |
| 68 | ||
| 69 | /** | |
| 70 | * Set the column name of this field | |
| 71 | * @param columnName the column name | |
| 72 | */ | |
| 73 | public void setColumnName(String columnName) { | |
| 74 | this.columnName = columnName; | |
| 75 | } | |
| 76 | ||
| 77 | /** | |
| 78 | * Get the column type of this field | |
| 79 | * @return the column type | |
| 80 | */ | |
| 81 | public DBColumn.Type getColumnType() { | |
| 82 | return columnType; | |
| 83 | } | |
| 84 | ||
| 85 | /** | |
| 86 | * Set the column type of this field | |
| 87 | * @param columnType the column type | |
| 88 | */ | |
| 89 | public void setColumnType(DBColumn.Type columnType) { | |
| 90 | this.columnType = columnType; | |
| 91 | } | |
| 92 | ||
| 93 | /** | |
| 94 | * Get the getter method for this field | |
| 95 | * @return the method to get the value of this field | |
| 96 | */ | |
| 97 | public Method getGetter() { | |
| 98 | return getter; | |
| 99 | } | |
| 100 | ||
| 101 | /** | |
| 102 | * Set the getter method of this field | |
| 103 | * @param getter the method to get the value of this field | |
| 104 | */ | |
| 105 | public void setGetter(Method getter) { | |
| 106 | this.getter = getter; | |
| 107 | } | |
| 108 | ||
| 109 | /** | |
| 110 | * Get the setter method of this field | |
| 111 | * @param setter the method to set the value of this field | |
| 112 | */ | |
| 113 | public Method getSetter() { | |
| 114 | return setter; | |
| 115 | } | |
| 116 | ||
| 117 | /** | |
| 118 | * Set the setter method of this field | |
| 119 | * @param setter the method to set the value of this field | |
| 120 | */ | |
| 121 | public void setSetter(Method setter) { | |
| 122 | this.setter = setter; | |
| 123 | } | |
| 124 | ||
| 125 | ||
| 126 | } | |
