gvsig-educa / org.gvsig.educa.thematicmap / trunk / org.gvsig.educa.thematicmap / org.gvsig.educa.thematicmap.lib / org.gvsig.educa.thematicmap.lib.impl / src / main / java / org / gvsig / educa / thematicmap / impl / map / DefaultThematicMap.java @ 224
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1 | 2 | jmvivo | /* gvSIG. Geographic Information System of the Valencian Government
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2 | *
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3 | * Copyright (C) 2007-2008 Infrastructures and Transports Department
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4 | * of the Valencian Government (CIT)
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 2
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | */
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22 | package org.gvsig.educa.thematicmap.impl.map; |
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23 | |||
24 | import java.io.File; |
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25 | import java.io.IOException; |
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26 | |||
27 | 224 | nfrancisco | import org.gvsig.educa.thematicmap.ThematicMapLocator; |
28 | import org.gvsig.educa.thematicmap.ThematicMapManager; |
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29 | 2 | jmvivo | import org.gvsig.educa.thematicmap.impl.MapResoucesManager; |
30 | 4 | jmvivo | import org.gvsig.educa.thematicmap.map.CantLoadContextException; |
31 | import org.gvsig.educa.thematicmap.map.InvalidThematicMapFormatException; |
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32 | 2 | jmvivo | import org.gvsig.educa.thematicmap.map.ThematicMap; |
33 | import org.gvsig.educa.thematicmap.map.ThematicMapInformation; |
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34 | 224 | nfrancisco | import org.gvsig.educa.thematicmap.spi.ThematicMapProvider; |
35 | 2 | jmvivo | import org.gvsig.fmap.mapcontext.MapContext; |
36 | 11 | jmvivo | import org.gvsig.tools.ToolsLocator; |
37 | import org.gvsig.tools.dispose.DisposableManager; |
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38 | 224 | nfrancisco | import org.gvsig.tools.dynobject.DynObject; |
39 | import org.gvsig.tools.service.ServiceException; |
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40 | import org.gvsig.tools.service.spi.ProviderManager; |
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41 | import org.slf4j.Logger; |
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42 | import org.slf4j.LoggerFactory; |
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43 | 2 | jmvivo | |
44 | /**
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45 | * <p>
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46 | * Default {@link ThematicMap} implementation
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47 | * </p>
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48 | * <p>
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49 | * Delegates open/close operation on the {@link MapResoucesManager}
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50 | * </p>
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51 | 4 | jmvivo | *
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52 | 2 | jmvivo | * @author gvSIG Team
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53 | * @version $Id$
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54 | *
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55 | */
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56 | public class DefaultThematicMap implements ThematicMap { |
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57 | |||
58 | private static final Logger LOG = LoggerFactory |
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59 | .getLogger(DefaultThematicMap.class); |
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60 | |||
61 | 11 | jmvivo | private final DisposableManager disposableManager; |
62 | 2 | jmvivo | private final File file; |
63 | private final ThematicMapInformation info; |
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64 | private final MapResoucesManager resourceManager; |
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65 | private MapContext mapContext;
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66 | |||
67 | public DefaultThematicMap(File file, ThematicMapInformation info, |
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68 | MapResoucesManager resourceManager) { |
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69 | this.file = file;
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70 | this.info = info;
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71 | this.resourceManager = resourceManager;
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72 | 11 | jmvivo | disposableManager = ToolsLocator.getDisposableManager(); |
73 | disposableManager.bind(this);
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74 | 2 | jmvivo | resourceManager.addResource(this);
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75 | } |
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76 | |||
77 | /** {@inheridDoc} */
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78 | public ThematicMapInformation getInformation() {
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79 | return info;
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80 | } |
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81 | |||
82 | /**
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83 | * Returns source map file
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84 | *
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85 | * @return
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86 | */
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87 | public File getSourceFile() { |
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88 | return file;
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89 | } |
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90 | |||
91 | /** {@inheridDoc} */
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92 | 11 | jmvivo | public void open() throws IOException, InvalidThematicMapFormatException, |
93 | CantLoadContextException { |
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94 | 2 | jmvivo | if (isOpen()) {
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95 | throw new IllegalStateException("Map is already opened"); |
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96 | } |
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97 | 4 | jmvivo | mapContext = resourceManager.openMap(this);
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98 | 2 | jmvivo | } |
99 | |||
100 | /** {@inheridDoc} */
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101 | public boolean isOpen() { |
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102 | return resourceManager.isOpen(this); |
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103 | } |
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104 | |||
105 | /** {@inheridDoc} */
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106 | public void close() throws IOException { |
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107 | if (!isOpen()) {
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108 | // Nothing to do
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109 | return;
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110 | } |
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111 | resourceManager.closeMap(this);
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112 | mapContext.dispose(); |
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113 | mapContext = null;
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114 | } |
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115 | |||
116 | /** {@inheridDoc} */
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117 | public MapContext getMapContext() {
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118 | if (!isOpen()) {
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119 | throw new IllegalStateException("Map not open"); |
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120 | } |
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121 | return mapContext;
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122 | } |
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123 | |||
124 | /** {@inheridDoc} */
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125 | public String getSourceFilePath() { |
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126 | return file.getAbsolutePath();
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127 | } |
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128 | 11 | jmvivo | |
129 | public void dispose() { |
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130 | disposableManager.release(this);
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131 | try {
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132 | close(); |
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133 | } catch (IOException e) { |
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134 | LOG.warn("Problem dispossing ThematicMap", e);
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135 | } |
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136 | |||
137 | } |
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138 | 224 | nfrancisco | |
139 | public void executeGame(DynObject pareameters) { |
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140 | ThematicMapManager manager = ThematicMapLocator.getManager(); |
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141 | ProviderManager provMgr = manager.getProviderManager(); |
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142 | try {
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143 | ThematicMapProvider game = (ThematicMapProvider) provMgr.createProvider(pareameters, null);
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144 | } catch (ServiceException e) {
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145 | // TODO Auto-generated catch block
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146 | e.printStackTrace(); |
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147 | } |
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148 | System.out.println("miau"); |
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149 | // game.execute();
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150 | } |
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151 | |||
152 | // public void executeGame(DynStruct pareameters) {
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153 | // ThematicMapManager manager = ThematicMapLocator.getManager();
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154 | // ProviderManager provMgr = manager.getProviderManager();
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155 | // ThematicMapProvider game = (ThematicMapProvider) provMgr.createProvider(pareameters, null);
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156 | // game.execute();
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157 | // }
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158 | |||
159 | 2 | jmvivo | } |