Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/collections/FLYSArtifactCollection.java @ 649:44175d4720f8

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Fix crashes in back jump correction. flys-artifacts/trunk@2038 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Wed, 01 Jun 2011 09:57:22 +0000
parents d299e220d89c
children 68c6c75a6f7c
rev   line source
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76cc1a66a05f Implemented a FLYSArtifactCollection that will be used in this application now.
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1 package de.intevation.flys.collections;
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2
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3 import java.io.IOException;
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4 import java.io.OutputStream;
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5 import java.util.ArrayList;
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6 import java.util.Date;
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7 import java.util.HashMap;
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8 import java.util.List;
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9 import java.util.Map;
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10
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11 import javax.xml.xpath.XPathConstants;
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12
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13 import org.apache.log4j.Logger;
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14
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15 import org.w3c.dom.Document;
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16 import org.w3c.dom.Element;
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17 import org.w3c.dom.Node;
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18 import org.w3c.dom.NodeList;
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20 import de.intevation.artifacts.Artifact;
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21 import de.intevation.artifacts.ArtifactDatabase;
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22 import de.intevation.artifacts.ArtifactDatabaseException;
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23 import de.intevation.artifacts.ArtifactNamespaceContext;
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24 import de.intevation.artifacts.CallContext;
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25 import de.intevation.artifacts.CallMeta;
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26
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27 import de.intevation.artifacts.common.utils.ClientProtocolUtils;
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28 import de.intevation.artifacts.common.utils.XMLUtils;
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30 import de.intevation.artifactdatabase.Backend;
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31 import de.intevation.artifactdatabase.Backend.PersistentArtifact;
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32 import de.intevation.artifactdatabase.DefaultArtifactCollection;
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34 import de.intevation.flys.artifacts.context.FLYSContext;
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35 import de.intevation.flys.artifacts.model.ManagedFacet;
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36 import de.intevation.flys.exports.OutGenerator;
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37 import de.intevation.flys.themes.Theme;
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38 import de.intevation.flys.themes.ThemeFactory;
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40
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41 /**
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42 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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43 */
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44 public class FLYSArtifactCollection extends DefaultArtifactCollection {
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45
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46 /** The logger used in this class.*/
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47 private static Logger log = Logger.getLogger(FLYSArtifactCollection.class);
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48
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49
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50 /** Constant XPath that points to the outputmodes of an artifact.*/
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51 public static final String XPATH_ARTIFACT_OUTPUTMODES =
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52 "/art:result/art:outputmodes";
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53
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54 public static final String XPATH_COLLECTION_ITEMS =
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55 "/art:result/art:artifact-collection/art:collection-item";
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56
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57 public static final String XPATH_OUT_NAME = "/art:action/@art:name";
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58
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59 public static final String XPATH_OUT_TYPE = "/art:action/@art:type";
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62
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63 @Override
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64 public Document describe(CallContext context) {
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65 log.debug("FLYSArtifactCollection.describe: " + identifier);
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66
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67 Document doc = XMLUtils.newDocument();
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68
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69 XMLUtils.ElementCreator ec = new XMLUtils.ElementCreator(
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70 doc,
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71 ArtifactNamespaceContext.NAMESPACE_URI,
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72 ArtifactNamespaceContext.NAMESPACE_PREFIX);
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73
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74 Date creationTime = getCreationTime();
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75 String creation = creationTime != null
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76 ? Long.toString(creationTime.getTime())
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77 : "";
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78
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79 Element collection = ec.create("artifact-collection");
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80 Element artifacts = ec.create("artifacts");
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81
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82 ec.addAttr(collection, "name", getName(), true);
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83 ec.addAttr(collection, "uuid", identifier(), true);
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84 ec.addAttr(collection, "creation", creation, true);
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85
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86 collection.appendChild(artifacts);
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87 doc.appendChild(collection);
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88
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89 ArtifactDatabase db = context.getDatabase();
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91 try {
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92 String[] artifactUUIDs = getArtifactUUIDs(context);
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94 Document oldAttrs = getAttribute();
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95
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96 Document attrs = buildAttributes(
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97 db, context,
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98 oldAttrs,
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99 artifactUUIDs);
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100
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101 collection.appendChild(doc.importNode(attrs.getFirstChild(), true));
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102
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103 // save the merged document into database
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104 db.setCollectionAttribute(identifier(), context.getMeta(), attrs);
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105
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106 for (String uuid: artifactUUIDs) {
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107 try {
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108 artifacts.appendChild(
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109 buildArtifactNode(db, uuid, context, ec));
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110 }
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111 catch (ArtifactDatabaseException dbe) {
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112 log.warn(dbe, dbe);
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113 }
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114 }
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115 }
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116 catch (ArtifactDatabaseException ade) {
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117 log.error(ade, ade);
147
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118 }
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119
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120 return doc;
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121 }
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122
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123
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124 @Override
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125 public void out(
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126 String type,
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127 Document format,
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128 OutputStream out,
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129 CallContext context)
300
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130 throws IOException
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131 {
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132 log.info("FLYSArtifactCollection.out");
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133
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134 String name = XMLUtils.xpathString(
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135 format, XPATH_OUT_NAME, ArtifactNamespaceContext.INSTANCE);
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136
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137 String subtype = XMLUtils.xpathString(
300
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138 format, XPATH_OUT_TYPE, ArtifactNamespaceContext.INSTANCE);
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139
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140 log.info("-> Output name = " + name);
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141 log.info("-> Output type = " + type);
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142 log.info("-> Output subtype = " + subtype);
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143
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144 OutGenerator generator = null;
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145 if (type != null && type.length() > 0) {
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146 if (type.indexOf("chartinfo") > 0) {
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147 generator = getOutGenerator(context, type, subtype);
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148 }
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149 else {
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150 generator = getOutGenerator(context, name, subtype);
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151 }
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152 }
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153 else {
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154 generator = getOutGenerator(context, name, subtype);
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155 }
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156
300
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157 if (generator == null) {
390
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158 log.error("There is no generator specified for output: " + name);
300
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159 // TODO throw an exception.
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160
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161 return;
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162 }
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163
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164 generator.init(format, out, context);
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165
412
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166 // TODO Determine the correct master artifact here!
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167
300
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168 try {
646
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169 Document attr = getAttribute(context, name);
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170 doOut(generator, name, subtype, attr, context);
347
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171 }
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172 catch (ArtifactDatabaseException adbe) {
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173 log.error(adbe, adbe);
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174 }
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175 }
300
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176
347
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177
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178 /**
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179 * This method creates the concrete output.
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180 *
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181 * @param generator The OutGenerator that creates the output.
350
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182 * @param outputName The name of the requested output.
347
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183 * @param attributes The collection's attributes for this concrete output
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184 * type.
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185 * @param context The context object.
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186 */
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187 protected void doOut(
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188 OutGenerator generator,
350
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189 String outName,
388
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190 String facet,
347
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191 Document attributes,
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192 CallContext context)
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193 throws IOException
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194 {
646
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195 log.info("FLYSArtifactCollection.doOut: " + outName);
347
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196
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197 ThemeList themeList = new ThemeList(attributes);
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198
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199 int size = themeList.size();
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200 log.debug("Output will contain " + size + " elements.");
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201
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202 try {
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203 for (int i = 0; i < size; i++) {
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204 ManagedFacet theme = themeList.get(i);
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205
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206 if (theme == null) {
370
4a8d934e745f Bugfix: Changed the datastructure of the ThemeList (inner class of FLYSArtifactCollection) to store the theme of a chart in an ordered list -> Q curves of longitudinal section charts are now drawn.
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207 log.debug("Theme is empty - no output is generated.");
347
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208 continue;
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209 }
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210
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211 String art = theme.getArtifact();
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212
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diff changeset
213 if (log.isDebugEnabled()) {
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diff changeset
214 log.debug("Do output for...");
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215 log.debug("... artifact: " + art);
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diff changeset
216 log.debug("... facet: " + theme.getName());
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217 }
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diff changeset
218
364
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219 String facetName = theme.getName();
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220
388
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diff changeset
221 if (outName.equals("export") && !facetName.equals(facet)) {
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diff changeset
222 continue;
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223 }
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224
412
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation.
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225 // TODO Remove the following two lines of code! The master
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226 // artifact has to be determined correctly after
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227 // OutGenerator.init is called!
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228 Artifact artifact = getArtifact(art, context);
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diff changeset
229 generator.setMasterArtifact(artifact);
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230
640
7e1a59fefa0d Moved the code part that skips themes to a better place. This let us paint empty charts with no themes at all.
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231 if (theme.getActive() == 0) {
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232 continue;
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233 }
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234
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235 generator.doOut(
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236 artifact,
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237 facetName,
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238 getFacetThemeFromAttribute(
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239 art,
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240 outName,
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241 facetName,
350
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242 context));
300
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243 }
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244 }
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245 catch (ArtifactDatabaseException ade) {
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246 log.error(ade, ade);
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247 }
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248
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249 generator.generate();
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250 }
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251
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252
346
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253 protected Document buildAttributes(
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254 ArtifactDatabase db,
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255 CallContext context,
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256 Document oldAttr,
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257 String[] items)
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258 {
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259 Document doc = XMLUtils.newDocument();
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260
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261 XMLUtils.ElementCreator ec = new XMLUtils.ElementCreator(
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262 doc,
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263 ArtifactNamespaceContext.NAMESPACE_URI,
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264 ArtifactNamespaceContext.NAMESPACE_PREFIX);
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265
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266 AttributeParser aParser = new AttributeParser();
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267 OutputParser oParser = new OutputParser(db, context.getMeta());
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268
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269 for (String uuid: items) {
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270 try {
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271 oParser.parse(uuid);
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272 }
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273 catch (ArtifactDatabaseException ade) {
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274 log.warn(ade, ade);
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275 }
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276 }
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277
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278 aParser.parse(oldAttr);
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279
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280 return new AttributeWriter(aParser.getOuts(), oParser.getOuts()).write();
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281 }
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282
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283
300
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284 /**
347
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285 * Returns the attribute for a specific output type.
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286 *
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287 * @param output The name of the desired output type.
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288 *
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289 * @return the attribute for the desired output type.
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290 */
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291 protected Document getAttribute(CallContext context, String output)
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292 throws ArtifactDatabaseException
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293 {
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294 Document attr = buildAttributes(
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295 context.getDatabase(),
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296 context,
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297 getAttribute(),
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298 getArtifactUUIDs(context));
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299
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300 Node out = (Node) XMLUtils.xpath(
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301 attr,
638
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302 "art:attribute/art:outputs/art:output[@name='" + output + "']",
347
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303 XPathConstants.NODE,
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304 ArtifactNamespaceContext.INSTANCE);
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305
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306
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307 if (out != null) {
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308 Document o = XMLUtils.newDocument();
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309
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310 o.appendChild(o.importNode(out, true));
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311
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312 return o;
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313 }
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314
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315 return null;
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316 }
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317
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318
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319 /**
300
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320 * This method returns the list of artifact UUIDs that this collections
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321 * contains.
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322 *
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323 * @param context The CallContext that is necessary to get information about
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324 * the ArtifactDatabase.
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325 *
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326 * @return a list of uuids.
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327 */
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328 protected String[] getArtifactUUIDs(CallContext context)
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329 throws ArtifactDatabaseException
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330 {
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331 log.debug("FLYSArtifactCollection.getArtifactUUIDs");
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332
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333 ArtifactDatabase db = context.getDatabase();
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334 CallMeta meta = context.getMeta();
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335
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336 Document itemList = db.listCollectionArtifacts(identifier(), meta);
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337 NodeList items = (NodeList) XMLUtils.xpath(
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338 itemList,
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339 XPATH_COLLECTION_ITEMS,
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340 XPathConstants.NODESET,
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341 ArtifactNamespaceContext.INSTANCE);
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342
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343 if (items == null || items.getLength() == 0) {
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344 log.debug("No artifacts found in this collection.");
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345 return null;
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346 }
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347
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348 int num = items.getLength();
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349
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350 List<String> uuids = new ArrayList<String>(num);
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351
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352 for (int i = 0; i < num; i++) {
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353 String uuid = XMLUtils.xpathString(
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354 items.item(i),
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355 "@art:uuid",
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356 ArtifactNamespaceContext.INSTANCE);
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357
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358 if (uuid != null && uuid.trim().length() != 0) {
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359 uuids.add(uuid);
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360 }
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361 }
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362
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363 return (String[]) uuids.toArray(new String[uuids.size()]);
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364 }
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365
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366
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367 /**
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368 * Returns a concrete Artifact of this collection specified by its uuid.
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369 *
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370 * @param uuid The Artifact's uuid.
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371 * @param context The CallContext.
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372 *
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373 * @return an Artifact.
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374 */
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375 protected Artifact getArtifact(String uuid, CallContext context)
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376 throws ArtifactDatabaseException
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377 {
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378 log.debug("FLYSArtifactCollection.getArtifact");
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379
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380 Backend backend = Backend.getInstance();
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381 PersistentArtifact persistent = backend.getArtifact(uuid);
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382
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383 return persistent != null ? persistent.getArtifact() : null;
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384 }
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385
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386
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387 /**
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388 * Returns the attribute that belongs to an artifact stored in this
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389 * collection.
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390 *
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391 * @param uuid The Artifact's uuid.
350
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392 * @param outname The name of the requested output.
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393 * @param facet The name of the requested facet.
300
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394 * @param context The CallContext.
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395 *
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396 * @return an attribute in form of a document.
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397 */
350
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398 protected Document getFacetThemeFromAttribute(
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399 String uuid,
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400 String outName,
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401 String facet,
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402 CallContext context)
300
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403 throws ArtifactDatabaseException
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404 {
350
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405 log.debug("FLYSArtifactCollection.getFacetThemeFromAttribute");
300
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406
350
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407 ArtifactDatabase db = context.getDatabase();
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408 CallMeta meta = context.getMeta();
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409
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410 FLYSContext flysContext = context instanceof FLYSContext
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411 ? (FLYSContext) context
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412 : (FLYSContext) context.globalContext();
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413
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414 Map<String, String> mappings = (Map<String, String>)
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415 flysContext.get(FLYSContext.THEME_MAPPING);
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diff changeset
416
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417 String themeName = mappings.get(facet);
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418
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419 Document attr = db.getCollectionItemAttribute(identifier(), uuid, meta);
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420
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421 if (attr == null) {
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422 attr = initItemAttribute(uuid, facet, context);
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423
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diff changeset
424 if (attr == null) {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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425 return null;
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
426 }
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
427 }
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diff changeset
428
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429 log.debug("Search attribute of collection item: " + uuid);
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diff changeset
430
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diff changeset
431 Node tmp = (Node) XMLUtils.xpath(
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432 attr,
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433 "/art:attribute",
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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434 XPathConstants.NODE,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
435 ArtifactNamespaceContext.INSTANCE);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
436
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
437 if (tmp == null) {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
438 log.warn("No attribute found. Operation failed.");
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439 return null;
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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440 }
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441
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442 log.debug("Search theme '" + themeName + "' in attribute.");
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443
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444 Node theme = (Node) XMLUtils.xpath(
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
445 tmp,
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diff changeset
446 "art:themes/theme[@name='" + themeName + "']",
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
447 XPathConstants.NODE,
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diff changeset
448 ArtifactNamespaceContext.INSTANCE);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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449
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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450 if (theme == null) {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
451 log.warn("Could not find the theme in attribute of: " + uuid);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
452
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453 Theme t = getThemeForFacet(uuid, facet, context);
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diff changeset
454
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
455 if (t == null) {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
456 log.warn("No theme found for facet: " + facet);
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457 return null;
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
458 }
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diff changeset
459
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diff changeset
460 addThemeToAttribute(uuid, attr, t, context);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
461 theme = t.toXML().getFirstChild();
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
462 }
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
463
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
464 Document doc = XMLUtils.newDocument();
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diff changeset
465 doc.appendChild(doc.importNode(theme, true));
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diff changeset
466
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diff changeset
467 return doc;
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
468 }
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diff changeset
469
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
470
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
471 /**
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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472 * Adds the theme of a facet to a CollectionItem's attribute.
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diff changeset
473 *
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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474 * @param uuid The uuid of the artifact.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
475 * @param attr The current attribute of an artifact.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
476 * @param t The theme to add.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
477 * @param context The CallContext.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
478 */
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
479 protected void addThemeToAttribute(
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
480 String uuid,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
481 Document attr,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
482 Theme t,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
483 CallContext context)
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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484 {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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485 log.debug("FLYSArtifactCollection.addThemeToAttribute: " + uuid);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
486
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
487 if (t == null) {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
488 log.warn("Theme is empty - cancel adding it to attribute!");
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
489 return;
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
490 }
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
491
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
492 XMLUtils.ElementCreator ec = new XMLUtils.ElementCreator(
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
493 attr,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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parents: 347
diff changeset
494 ArtifactNamespaceContext.NAMESPACE_URI,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
495 ArtifactNamespaceContext.NAMESPACE_PREFIX);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
496
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
497 Node tmp = (Node) XMLUtils.xpath(
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
498 attr,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
499 "/art:attribute",
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
500 XPathConstants.NODE,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
501 ArtifactNamespaceContext.INSTANCE);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
502
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
503 if (tmp == null) {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
504 tmp = ec.create("attribute");
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
505 attr.appendChild(tmp);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
506 }
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
507
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
508 Node themes = (Node) XMLUtils.xpath(
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
509 tmp,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
510 "art:themes",
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
511 XPathConstants.NODE,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
512 ArtifactNamespaceContext.INSTANCE);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
513
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
514 if (themes == null) {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
515 themes = ec.create("themes");
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
516 tmp.appendChild(themes);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
517 }
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
518
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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diff changeset
519 themes.appendChild(attr.importNode(t.toXML().getFirstChild(), true));
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
520
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
521 try {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
522 setCollectionItemAttribute(uuid, attr, context);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
523
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
524 log.debug("Successfully added theme to item attribute.");
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
525 }
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
526 catch (ArtifactDatabaseException e) {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
527 // do nothing
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
528 log.warn("Cannot set attribute of item: " + uuid);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
529 }
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
530 }
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
531
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
532
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
533 /**
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
534 * Initializes the attribute of an collection item with the theme of a
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
535 * specific facet.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
536 *
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
537 * @param uuid The uuid of an artifact.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
538 * @param facet The name of a facet.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
539 * @param context The CallContext.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
540 *
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
541 * @param the new attribute.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
542 */
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
543 protected Document initItemAttribute(
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
544 String uuid,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
545 String facet,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
546 CallContext context)
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
547 {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
548 log.info("FLYSArtifactCollection.initItemAttribute");
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
549
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
550 Theme t = getThemeForFacet(uuid, facet, context);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
551
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
552 if (t == null) {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
553 log.info("Could not find theme for facet. Cancel initialization.");
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
554 return null;
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
555 }
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
556
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
557 Document attr = XMLUtils.newDocument();
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
558
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
559 addThemeToAttribute(uuid, attr, t, context);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
560
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
561 return attr;
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
562 }
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
563
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
564
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
565 /**
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
566 * Sets the attribute of a CollectionItem specified by <i>uuid</i> to a new
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
567 * value <i>attr</i>.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
568 *
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
569 * @param uuid The uuid of the CollectionItem.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
570 * @param attr The new attribute for the CollectionItem.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
571 * @param context The CallContext.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
572 */
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
573 public void setCollectionItemAttribute(
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
574 String uuid,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
575 Document attr,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
576 CallContext context)
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
577 throws ArtifactDatabaseException
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
578 {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
579 Document doc = ClientProtocolUtils.newSetItemAttributeDocument(
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
580 uuid,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
581 attr);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
582
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
583 if (doc == null) {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
584 log.warn("Cannot set item attribute: No attribute found.");
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
585 return;
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
586 }
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
587
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
588 ArtifactDatabase db = context.getDatabase();
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
589 CallMeta meta = context.getMeta();
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
590
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
591 db.setCollectionItemAttribute(identifier(), uuid, doc, meta);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
592 }
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
593
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
594
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
595 /**
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
596 * Returns the theme of a specific facet.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
597 *
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
598 * @param uuid The uuid of an artifact.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
599 * @param facet The name of the facet.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
600 * @param context The CallContext object.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
601 *
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
602 * @return the desired theme.
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
603 */
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
604 protected Theme getThemeForFacet(
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
605 String uuid,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
606 String facet,
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
607 CallContext context)
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
608 {
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
609 log.info("FLYSArtifactCollection.getThemeForFacet: " + facet);
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 347
diff changeset
610
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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611 FLYSContext flysContext = context instanceof FLYSContext
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612 ? (FLYSContext) context
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613 : (FLYSContext) context.globalContext();
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614
2465dc296395 The OutGenerator gets the theme of a facet while output creation.
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615 return ThemeFactory.getTheme(flysContext, facet);
300
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616 }
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diff changeset
617
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618
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619 /**
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620 * Returns the OutGenerator for a specified <i>type</i>.
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621 *
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622 * @param name The name of the output type.
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623 * @param type Defines the type of the desired OutGenerator.
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624 *
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
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625 * @return The OutGenerator specified by <i>type</i>.
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626 */
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627 protected OutGenerator getOutGenerator(
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diff changeset
628 CallContext context,
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629 String name,
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diff changeset
630 String type)
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631 {
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parents: 296
diff changeset
632 FLYSContext flysContext = context instanceof FLYSContext
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parents: 296
diff changeset
633 ? (FLYSContext) context
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634 : (FLYSContext) context.globalContext();
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diff changeset
635
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636 Map<String, Class> generators = (Map<String, Class>)
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diff changeset
637 flysContext.get(FLYSContext.OUTGENERATORS_KEY);
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diff changeset
638
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diff changeset
639 if (generators == null) {
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diff changeset
640 log.error("No output generators found in the running application!");
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641 return null;
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642 }
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643
388
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644 Class clazz = generators.get(name);
300
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diff changeset
645
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diff changeset
646 try {
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diff changeset
647 return clazz != null ? (OutGenerator) clazz.newInstance() : null;
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648 }
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diff changeset
649 catch (InstantiationException ie) {
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
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diff changeset
650 log.error(ie, ie);
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651 }
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diff changeset
652 catch (IllegalAccessException iae) {
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
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diff changeset
653 log.error(iae, iae);
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diff changeset
654 }
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diff changeset
655
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
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diff changeset
656 return null;
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657 }
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diff changeset
658
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diff changeset
659
147
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660 protected Element buildArtifactNode(
293
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661 ArtifactDatabase database,
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662 String uuid,
147
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663 CallContext context,
76cc1a66a05f Implemented a FLYSArtifactCollection that will be used in this application now.
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664 XMLUtils.ElementCreator ec)
293
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665 throws ArtifactDatabaseException
147
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666 {
293
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667 log.debug("Append artifact '" + uuid + "' to collection description");
147
76cc1a66a05f Implemented a FLYSArtifactCollection that will be used in this application now.
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diff changeset
668
346
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diff changeset
669 // TODO
293
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diff changeset
670 String hash = "MYHASH";
156
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diff changeset
671
147
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diff changeset
672 Element ci = ec.create("artifact");
148
2649ada6b053 Bugfix: Added a missing artifact namespace prefix in the DESCRIBE document of a FLYSArtifactCollection.
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diff changeset
673 ec.addAttr(ci, "uuid", uuid, true);
293
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diff changeset
674 ec.addAttr(ci, "hash", hash, true);
147
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diff changeset
675
346
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676 // XXX I am not sure if it works well every time with an empty document
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677 // in the describe operation of an artifact.
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678 Document description = database.describe(uuid, null, context.getMeta());
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diff changeset
679
293
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diff changeset
680 Node outputModes = (Node) XMLUtils.xpath(
147
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diff changeset
681 description,
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diff changeset
682 XPATH_ARTIFACT_OUTPUTMODES,
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diff changeset
683 XPathConstants.NODE,
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diff changeset
684 ArtifactNamespaceContext.INSTANCE);
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diff changeset
685
76cc1a66a05f Implemented a FLYSArtifactCollection that will be used in this application now.
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parents:
diff changeset
686 if (outputModes != null) {
76cc1a66a05f Implemented a FLYSArtifactCollection that will be used in this application now.
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parents:
diff changeset
687 Document doc = ci.getOwnerDocument();
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parents:
diff changeset
688 ci.appendChild(doc.importNode(outputModes, true));
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diff changeset
689 }
76cc1a66a05f Implemented a FLYSArtifactCollection that will be used in this application now.
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parents:
diff changeset
690
76cc1a66a05f Implemented a FLYSArtifactCollection that will be used in this application now.
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parents:
diff changeset
691 return ci;
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diff changeset
692 }
347
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diff changeset
693
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diff changeset
694
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diff changeset
695 /**
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696 * Inner class to structure/order the themes of a chart.
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diff changeset
697 */
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diff changeset
698 private class ThemeList {
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diff changeset
699 private Logger logger = Logger.getLogger(ThemeList.class);
638
9c565eb46f06 Fixed the process of creating and storing the attribute of a collection.
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diff changeset
700 protected Map<Integer, ManagedFacet> themes;
347
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diff changeset
701
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diff changeset
702 public ThemeList(Document output) {
638
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diff changeset
703 themes = new HashMap<Integer, ManagedFacet>();
347
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diff changeset
704 parse(output);
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diff changeset
705 }
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diff changeset
706
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diff changeset
707 protected void parse(Document output) {
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
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diff changeset
708 NodeList themes = (NodeList) XMLUtils.xpath(
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diff changeset
709 output,
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diff changeset
710 "art:output/art:theme",
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diff changeset
711 XPathConstants.NODESET,
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
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diff changeset
712 ArtifactNamespaceContext.INSTANCE);
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diff changeset
713
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
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diff changeset
714 int num = themes != null ? themes.getLength() : 0;
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
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parents: 346
diff changeset
715
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
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diff changeset
716 logger.debug("Output has " + num + " elements.");
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diff changeset
717
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
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diff changeset
718 if (num == 0) {
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
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diff changeset
719 return;
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
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parents: 346
diff changeset
720 }
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diff changeset
721
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
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diff changeset
722 for (int i = 0; i < num; i++) {
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
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diff changeset
723 Node theme = themes.item(i);
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diff changeset
724
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parents: 346
diff changeset
725 String name = XMLUtils.xpathString(
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
726 theme, "@art:facet", ArtifactNamespaceContext.INSTANCE);
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
727
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
728 String uuid = XMLUtils.xpathString(
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
729 theme, "@art:artifact", ArtifactNamespaceContext.INSTANCE);
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
730
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
731 String pos = XMLUtils.xpathString(
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
732 theme, "@art:pos", ArtifactNamespaceContext.INSTANCE);
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
733
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
734 String active = XMLUtils.xpathString(
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
735 theme, "@art:active", ArtifactNamespaceContext.INSTANCE);
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
736
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
737 addTheme(uuid, name, pos, active);
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
738 }
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
739 }
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
740
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
741 protected void addTheme(
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
742 String uuid,
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
743 String name,
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
744 String position,
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
745 String active)
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
746 {
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
747 if (logger.isDebugEnabled()) {
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
748 logger.debug("Add theme: ");
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
749 logger.debug(".. name: " + name);
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
750 logger.debug(".. uuid: " + uuid);
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
751 logger.debug(".. position: " + position);
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
752 logger.debug(".. active: " + active);
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
753 }
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
754
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
755 try {
370
4a8d934e745f Bugfix: Changed the datastructure of the ThemeList (inner class of FLYSArtifactCollection) to store the theme of a chart in an ordered list -> Q curves of longitudinal section charts are now drawn.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 364
diff changeset
756 int pos = Integer.parseInt(position);
4a8d934e745f Bugfix: Changed the datastructure of the ThemeList (inner class of FLYSArtifactCollection) to store the theme of a chart in an ordered list -> Q curves of longitudinal section charts are now drawn.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 364
diff changeset
757 int act = Integer.parseInt(active);
347
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
758
638
9c565eb46f06 Fixed the process of creating and storing the attribute of a collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 412
diff changeset
759 themes.put(
9c565eb46f06 Fixed the process of creating and storing the attribute of a collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 412
diff changeset
760 new Integer(pos-1),
9c565eb46f06 Fixed the process of creating and storing the attribute of a collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 412
diff changeset
761 new ManagedFacet(name, null, uuid, pos, act));
347
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
762 }
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
763 catch (NumberFormatException nfe) {
370
4a8d934e745f Bugfix: Changed the datastructure of the ThemeList (inner class of FLYSArtifactCollection) to store the theme of a chart in an ordered list -> Q curves of longitudinal section charts are now drawn.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 364
diff changeset
764 logger.warn(nfe, nfe);
347
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
765 }
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
766 }
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
767
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
768 public ManagedFacet get(int idx) {
638
9c565eb46f06 Fixed the process of creating and storing the attribute of a collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 412
diff changeset
769 return themes.get(new Integer(idx));
347
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
770 }
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
771
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
772 public int size() {
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
773 return themes.size();
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
774 }
a63d8bdb2d79 Improved the out() operation of a Collection - the OutGenerator gets to know about the facets and its theme.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 346
diff changeset
775 }
147
76cc1a66a05f Implemented a FLYSArtifactCollection that will be used in this application now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
776 }
76cc1a66a05f Implemented a FLYSArtifactCollection that will be used in this application now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
777 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org