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annotate artifact-database/src/main/java/de/intevation/artifactdatabase/data/DefaultStateData.java @ 359:f93edbfcf2bc

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Improved the Settings and Section interfaces and added default implementations for both. artifacts/trunk@3416 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 14 Dec 2011 12:20:06 +0000
parents 93a774fe2bb4
children
rev   line source
110
33271242e303 Prepared the State and StateData interfaces with methods to add new data to a State and implemented a DefaultStateData class.
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1 /*
33271242e303 Prepared the State and StateData interfaces with methods to add new data to a State and implemented a DefaultStateData class.
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2 * Copyright (c) 2011 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
33271242e303 Prepared the State and StateData interfaces with methods to add new data to a State and implemented a DefaultStateData class.
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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 package de.intevation.artifactdatabase.data;
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9
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10
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11 /**
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12 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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13 */
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14 public class DefaultStateData implements StateData {
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15
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16 /** The name of the data. */
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17 protected String name;
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18
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19 /** The description of the data. */
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20 protected String description;
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21
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22 /** The type of the data. */
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23 protected String type;
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24
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25 /** The value. */
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26 protected Object value;
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27
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28 public DefaultStateData() {
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29 }
110
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30
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31 /**
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32 * The default constructor. It creates empty StateData objects with no
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33 * value.
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34 *
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35 * @param name The name.
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36 * @param description The description.
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37 * @param type The type.
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38 */
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39 public DefaultStateData(String name, String description, String type) {
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40 this.name = name;
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41 this.description = description;
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42 this.type = type;
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43 }
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44
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45 public void set(StateData other) {
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46 name = other.getName();
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47 description = other.getDescription();
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48 type = other.getType();
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49 value = other.getValue();
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50 }
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51
110
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52
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53 /**
200
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54 * A constructor that takes the name of the data, its value and the
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55 * describing parameters description and type.
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56 *
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57 * @param name The name of the data item.
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58 * @param description The description.
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59 * @param type The type.
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60 * @param value The value of the data item.
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61 */
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62 public DefaultStateData(
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63 String name,
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64 String description,
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65 String type,
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66 String value)
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67 {
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68 this.name = name;
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69 this.description = description;
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70 this.type = type;
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71 this.value = value;
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72 }
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73
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74
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75 /**
110
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76 * Returns the name of the data object.
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77 *
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78 * @return the name.
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79 */
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80 public String getName() {
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81 return name;
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82 }
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83
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84
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85 /**
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86 * Returns the description of the data object.
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87 *
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88 * @return the description of the data object.
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89 */
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90 public String getDescription() {
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91 return description;
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92 }
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93
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94
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95 /**
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96 * Returns the type of the data object as string.
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97 *
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98 * @return the type as string.
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99 */
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100 public String getType() {
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101 return type;
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102 }
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103
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104
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105 /**
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106 * Returns the value of the data object.
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107 *
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108 * @return the value.
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109 */
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110 public Object getValue() {
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111 return value;
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112 }
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113
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114
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115 /**
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116 * Set the value of this data object.
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117 *
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118 * @param value The new value for this data object.
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119 */
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120 public void setValue(Object value) {
33271242e303 Prepared the State and StateData interfaces with methods to add new data to a State and implemented a DefaultStateData class.
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121 this.value = value;
33271242e303 Prepared the State and StateData interfaces with methods to add new data to a State and implemented a DefaultStateData class.
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122 }
322
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123
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124 @Override
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125 public StateData deepCopy() {
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126 DefaultStateData copy = new DefaultStateData();
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127 copy.set(this);
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128 return copy;
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129 }
110
33271242e303 Prepared the State and StateData interfaces with methods to add new data to a State and implemented a DefaultStateData class.
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130 }
33271242e303 Prepared the State and StateData interfaces with methods to add new data to a State and implemented a DefaultStateData class.
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131 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org