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org.apache.torque.adapter.DBNone |
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1 | package org.apache.torque.adapter; |
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2 | ||
3 | /* |
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4 | * Licensed to the Apache Software Foundation (ASF) under one |
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5 | * or more contributor license agreements. See the NOTICE file |
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6 | * distributed with this work for additional information |
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7 | * regarding copyright ownership. The ASF licenses this file |
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8 | * to you under the Apache License, Version 2.0 (the |
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9 | * "License"); you may not use this file except in compliance |
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10 | * with the License. You may obtain a copy of the License at |
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11 | * |
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12 | * http://www.apache.org/licenses/LICENSE-2.0 |
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13 | * |
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14 | * Unless required by applicable law or agreed to in writing, |
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15 | * software distributed under the License is distributed on an |
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16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
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17 | * KIND, either express or implied. See the License for the |
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18 | * specific language governing permissions and limitations |
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19 | * under the License. |
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20 | */ |
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21 | ||
22 | import java.sql.Connection; |
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23 | import java.sql.SQLException; |
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24 | ||
25 | /** |
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26 | * This DatabaseHandler is used when you do not have a database |
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27 | * installed. |
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28 | * |
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29 | * @author <a href="mailto:jon@clearink.com">Jon S. Stevens</a> |
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30 | * @author <a href="mailto:bmclaugh@algx.net">Brett McLaughlin</a> |
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31 | * @version $Id: DBNone.java 473821 2006-11-11 22:37:25Z tv $ |
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32 | */ |
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33 | public class DBNone extends AbstractDBAdapter |
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34 | { |
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35 | /** |
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36 | * Serial version |
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37 | */ |
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38 | private static final long serialVersionUID = -285009315025818009L; |
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39 | ||
40 | /** |
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41 | * Empty protected constructor. |
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42 | */ |
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43 | protected DBNone() |
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44 | 0 | { |
45 | 0 | } |
46 | ||
47 | /** |
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48 | * @return null |
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49 | */ |
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50 | public Connection getConnection() |
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51 | { |
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52 | 0 | return null; |
53 | } |
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54 | ||
55 | /** |
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56 | * This method is used to ignore case. |
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57 | * |
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58 | * @param in The string to transform to upper case. |
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59 | * @return The upper case string. |
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60 | */ |
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61 | public String toUpperCase(String in) |
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62 | { |
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63 | 0 | return in; |
64 | } |
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65 | ||
66 | /** |
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67 | * This method is used to ignore case. |
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68 | * |
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69 | * @param in The string whose case to ignore. |
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70 | * @return The string in a case that can be ignored. |
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71 | */ |
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72 | public String ignoreCase(String in) |
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73 | { |
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74 | 0 | return in; |
75 | } |
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76 | ||
77 | /** |
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78 | * @see org.apache.torque.adapter.DB#getIDMethodType() |
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79 | */ |
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80 | public String getIDMethodType() |
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81 | { |
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82 | 0 | return NO_ID_METHOD; |
83 | } |
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84 | ||
85 | /** |
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86 | * @see org.apache.torque.adapter.DB#getIDMethodSQL(Object obj) |
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87 | */ |
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88 | public String getIDMethodSQL(Object obj) |
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89 | { |
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90 | 0 | return null; |
91 | } |
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92 | ||
93 | /** |
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94 | * Locks the specified table. |
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95 | * |
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96 | * @param con The JDBC connection to use. |
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97 | * @param table The name of the table to lock. |
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98 | * @exception SQLException No Statement could be created or executed. |
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99 | */ |
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100 | public void lockTable(Connection con, String table) throws SQLException |
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101 | { |
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102 | 0 | } |
103 | ||
104 | /** |
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105 | * Unlocks the specified table. |
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106 | * |
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107 | * @param con The JDBC connection to use. |
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108 | * @param table The name of the table to unlock. |
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109 | * @exception SQLException No Statement could be created or executed. |
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110 | */ |
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111 | public void unlockTable(Connection con, String table) throws SQLException |
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112 | { |
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113 | 0 | } |
114 | } |
This report is generated by jcoverage, Maven and Maven JCoverage Plugin. |