Mercurial > dive4elements > gnv-client

annotate geo-backend/src/main/java/de/intevation/gnv/geobackend/base/DefaultResult.java @ 1127:ebeb56428409

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Added license headers and license file. geo-backend/trunk@1261 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 02 Nov 2010 17:52:22 +0000
parents e5e30090c37c
children
rev   line source
1127
ebeb56428409 Added license headers and license file.
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1 /*
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2 * Copyright (c) 2010 by Intevation GmbH
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3 *
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4 * This program is free software under the LGPL (>=v2.1)
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5 * Read the file LGPL.txt coming with the software for details
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6 * or visit http://www.gnu.org/licenses/ if it does not exist.
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7 */
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8
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9 package de.intevation.gnv.geobackend.base;
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10
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11 import java.util.Date;
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12 import java.util.GregorianCalendar;
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13
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14 import de.intevation.gnv.geobackend.util.DateUtils;
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15
132
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16 /**
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17 * Defaultimplementation of the Interface Result.
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18 * This Class stores the Attributevalues of one Result.
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19 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
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20 *
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21 */
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22 public class DefaultResult
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23 implements Result
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24 {
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25 /**
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26 * THE UID of this Classe
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27 */
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28 private static final long serialVersionUID = -6886218808840982766L;
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29 /**
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30 * Array which stores the Columnvalues
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31 */
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32 private Object [] values;
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33 /**
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34 * The ResultDescriptor which describes the ColumnValues
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35 */
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36 private ResultDescriptor resultDescriptor = null;
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37
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38 /**
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39 * Constructor
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40 */
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41 public DefaultResult(ResultDescriptor resultDescriptor) {
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42 this.resultDescriptor = resultDescriptor;
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43 values = new Object[resultDescriptor.getColumnCount()];
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44 }
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45
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46 /**
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47 * @see de.intevation.gnv.geobackend.base.Result#getDate(java.lang.String)
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48 */
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49 public Date getDate(String columnName) {
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50 return getDate(resultDescriptor.getColumnIndex(columnName));
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51 }
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52
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53 /**
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54 * @see de.intevation.gnv.geobackend.base.Result#getDate(int)
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55 */
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56 public Date getDate(int column) {
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57 Object o = values[column];
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58 Date d = null;
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59 if(o instanceof Date){
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60 d = (Date)o;
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61 }else if (o instanceof GregorianCalendar){
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62 d = ((GregorianCalendar)o).getTime();
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63 }
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64 return d;
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65 }
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66
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67 /**
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68 * @see de.intevation.gnv.geobackend.base.Result#getDouble(java.lang.String)
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69 */
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70 public Double getDouble(String columnName) {
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71 return getDouble(resultDescriptor.getColumnIndex(columnName));
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72 }
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73
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74 /**
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75 * @see de.intevation.gnv.geobackend.base.Result#getDouble(int)
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76 */
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77 public Double getDouble(int column) {
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78 return (Double)values[column];
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79 }
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80
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81 /**
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82 * @see de.intevation.gnv.geobackend.base.Result#getFloat(java.lang.String)
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83 */
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84 public Float getFloat(String columnName) {
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85 return getFloat(resultDescriptor.getColumnIndex(columnName));
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86 }
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87
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88 /**
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89 * @see de.intevation.gnv.geobackend.base.Result#getFloat(int)
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90 */
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91 public Float getFloat(int column) {
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92 return (Float)values[column];
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93 }
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94
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95 /**
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96 * @see de.intevation.gnv.geobackend.base.Result#getInteger(java.lang.String)
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97 */
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98 public Integer getInteger(String columnName) {
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99 int idx = resultDescriptor.getColumnIndex(columnName);
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100 return idx > -1 ? getInteger(idx) : -1;
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101 }
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102
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103 /**
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104 * @see de.intevation.gnv.geobackend.base.Result#getInteger(int)
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105 */
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106 public Integer getInteger(int column) {
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107 Object value = values[column];
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108 if (value instanceof Double){
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109 value = new Integer(((Double)value).intValue());
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110 }
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111 return (Integer)value;
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112 }
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113
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114 /**
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115 * @see de.intevation.gnv.geobackend.base.Result#getResultDescriptor()
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116 */
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117 public ResultDescriptor getResultDescriptor() {
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118 return this.resultDescriptor;
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119 }
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120
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121 /**
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122 * @see de.intevation.gnv.geobackend.base.Result#getString(java.lang.String)
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123 */
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124 public String getString(String columnName) {
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125 int idx = resultDescriptor.getColumnIndex(columnName);
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126 return idx > -1 ? getString(idx) : null;
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127 }
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128
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129 /**
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130 * @see de.intevation.gnv.geobackend.base.Result#getString(int)
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131 */
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132 public String getString(int column) {
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133 Object o = values[column];
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134 if (o instanceof Date){
140
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135 return DateUtils.getPatternedDateAmer((Date)o);
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136 }
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137 if (o instanceof GregorianCalendar){
140
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138 Date d = ((GregorianCalendar)o).getTime();
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139 return DateUtils.getPatternedDateAmer(d);
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140 }
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141 return o != null ? o.toString() : null;
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142 }
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143
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144 /**
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145 * @see de.intevation.gnv.geobackend.base.Result#addColumnValue(int, java.lang.Object)
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146 */
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147 public void addColumnValue(int column, Object value) {
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148 values[column] = value;
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149 }
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150
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151 /**
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152 * @see de.intevation.gnv.geobackend.base.Result#getObject(java.lang.String)
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153 */
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154 public Object getObject(String columnName) {
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155 return getObject(resultDescriptor.getColumnIndex(columnName));
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156 }
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157
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158 /**
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159 * @see de.intevation.gnv.geobackend.base.Result#getObject(int)
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160 */
271
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161 public Object getObject(int column) {
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162 return values[column];
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163 }
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164
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165 }
http://dive4elements.wald.intevation.org