Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/collections/FLYSArtifactCollection.java @ 4560:661102336f16

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Add css for the project list changes
author Björn Ricks <bjoern.ricks@intevation.de>
date Fri, 16 Nov 2012 14:26:25 +0100
parents b74399bd0960
children 86d825d1173f
rev   line source
147
76cc1a66a05f Implemented a FLYSArtifactCollection that will be used in this application now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
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.HashMap;
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7 import java.util.List;
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8 import java.util.Map;
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9
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10 import javax.xml.xpath.XPathConstants;
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11
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12 import org.apache.log4j.Logger;
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13 import org.w3c.dom.Document;
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14 import org.w3c.dom.Element;
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15 import org.w3c.dom.Node;
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16 import org.w3c.dom.NodeList;
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17
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18 import de.intevation.artifactdatabase.Backend;
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19 import de.intevation.artifactdatabase.Backend.PersistentArtifact;
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20 import de.intevation.artifactdatabase.DefaultArtifactCollection;
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21 import de.intevation.artifactdatabase.state.Facet;
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22 import de.intevation.artifactdatabase.state.Output;
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23 import de.intevation.artifactdatabase.state.Settings;
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24 import de.intevation.artifactdatabase.state.StateEngine;
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25 import de.intevation.artifacts.Artifact;
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26 import de.intevation.artifacts.ArtifactDatabase;
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27 import de.intevation.artifacts.ArtifactDatabaseException;
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28 import de.intevation.artifacts.ArtifactNamespaceContext;
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29 import de.intevation.artifacts.CallContext;
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30 import de.intevation.artifacts.CallMeta;
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31 import de.intevation.artifacts.common.utils.XMLUtils;
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32 import de.intevation.flys.artifacts.FLYSArtifact;
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33 import de.intevation.flys.artifacts.context.FLYSContext;
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34 import de.intevation.flys.exports.OutGenerator;
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35 import de.intevation.flys.exports.OutputHelper;
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36 import de.intevation.flys.utils.FLYSUtils;
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37
76cc1a66a05f Implemented a FLYSArtifactCollection that will be used in this application now.
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38 /**
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39 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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40 */
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41 public class FLYSArtifactCollection extends DefaultArtifactCollection {
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42 /** The logger used in this class. */
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43 private static Logger log = Logger.getLogger(FLYSArtifactCollection.class);
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44
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45 /** Constant XPath that points to the outputmodes of an artifact. */
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46 public static final String XPATH_ARTIFACT_OUTPUTMODES =
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47 "/art:result/art:outputmodes";
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48
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49 public static final String XPATH_ARTIFACT_STATE_DATA =
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50 "/art:result/art:ui/art:static/art:state/art:data";
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51
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52 public static final String XPATH_COLLECTION_ITEMS =
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53 "/art:result/art:artifact-collection/art:collection-item";
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54
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55 public static final String XPATH_OUT_NAME = "/art:action/@art:name";
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56
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57 public static final String XPATH_OUT_TYPE = "/art:action/@art:type";
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58
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59 /** Xpath to master artifacts uuid. */
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60 public static final String XPATH_MASTER_UUID =
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61 "/art:artifact-collection/art:artifact/@art:uuid";
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62
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63 public static final String XPATH_LOADED_RECOMMENDATIONS =
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64 "/art:attribute/art:loaded-recommendations";
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65
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66
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67 /**
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68 * Return description Document for this collection.
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69 */
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70 @Override
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71 public Document describe(CallContext context) {
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72 log.debug("FLYSArtifactCollection.describe: " + identifier);
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73
1972
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74 CollectionDescriptionHelper helper = new CollectionDescriptionHelper(
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75 getName(), identifier(), getCreationTime(), getTTL(),
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76 context);
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77
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78 ArtifactDatabase db = context.getDatabase();
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79
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80 Document oldAttrs = getAttribute();
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81 AttributeParser parser = new AttributeParser(oldAttrs);
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82
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83 try {
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84 String[] aUUIDs = getArtifactUUIDs(context);
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85
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86 oldAttrs = removeAttributes(oldAttrs, context);
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87 parser = new AttributeParser(oldAttrs);
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88
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89 CollectionAttribute newAttr = mergeAttributes(
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90 db, context, parser, aUUIDs);
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91
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92 if (checkOutputSettings(newAttr, context)) {
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93 saveCollectionAttribute(db, context, newAttr);
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94 }
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95
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96 helper.setAttribute(newAttr);
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97
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98 if (aUUIDs != null) {
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99 for (String uuid: aUUIDs) {
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100 helper.addArtifact(uuid);
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101 }
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102 }
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103 }
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104 catch (ArtifactDatabaseException ade) {
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parents: 1950
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105 log.error("Error while merging attribute documents.", ade);
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106
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107 helper.setAttribute(parser.getCollectionAttribute());
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108 }
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109
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110 return helper.toXML();
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111 }
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112
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113
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114 /**
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115 * Merge the current art:outputs nodes with the the outputs provided by the
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116 * artifacts in the Collection.
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117 *
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118 * @param uuids Artifact uuids.
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119 */
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120 protected CollectionAttribute mergeAttributes(
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121 ArtifactDatabase db,
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122 CallContext context,
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123 AttributeParser oldParser,
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124 String[] uuids
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125 ) {
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126 CollectionAttribute cAttribute =
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127 buildOutAttributes(db, context, oldParser, uuids);
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128
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129 if (cAttribute == null) {
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130 log.warn("mergeAttributes: cAttribute == null");
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131 return null;
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132 }
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133
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134 cAttribute.setLoadedRecommendations(
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135 getLoadedRecommendations(oldParser.getAttributeDocument()));
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136
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137 saveCollectionAttribute(db, context, cAttribute);
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138
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139 return cAttribute;
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140 }
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141
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142
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143 protected Document removeAttributes(Document attrs, CallContext context) {
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144 Node outs = (Node) XMLUtils.xpath(
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145 attrs,
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146 "/art:attribute/art:outputs",
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147 XPathConstants.NODE,
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148 ArtifactNamespaceContext.INSTANCE);
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149
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150 NodeList nodes = (NodeList) XMLUtils.xpath(
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151 attrs,
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152 "/art:attribute/art:outputs/art:output",
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153 XPathConstants.NODESET,
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154 ArtifactNamespaceContext.INSTANCE);
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155
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156 if (nodes != null) {
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157 for (int i = 0; i < nodes.getLength(); i++) {
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158 Element e = (Element)nodes.item(i);
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159 if(!outputExists(e.getAttribute("name"), context)) {
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160 outs.removeChild(e);
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161 }
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162 }
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163 }
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164 return attrs;
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165 }
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166
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167
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168 /**
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169 * True if current MasterArtifact has given output.
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170 * @param name Name of the output of interest.
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171 * @param context current context
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172 * @return true if current master artifact has given output.
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173 */
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174 protected boolean outputExists(String name, CallContext context) {
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175 FLYSArtifact master = getMasterArtifact(context);
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176 List<Output> outList = master.getOutputs(context);
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177
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178 for (Output o : outList) {
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179 if (name.equals(o.getName())) {
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180 return true;
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181 }
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182 }
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183 return false;
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184 }
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185
1979
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186 /**
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187 * @param db The ArtifactDatabase which is required to save the attribute
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188 * into.
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189 * @param attribute The CollectionAttribute that should be stored in the
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190 * database.
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191 *
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192 * @return true, if the transaction was successful, otherwise false.
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193 */
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194 protected boolean saveCollectionAttribute(
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195 ArtifactDatabase db,
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196 CallContext context,
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197 CollectionAttribute attribute
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198 ) {
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199 log.info("Save new CollectionAttribute into database.");
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200
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201 Document doc = attribute.toXML();
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202
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203 try {
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204 // Save the merged document into database.
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205 db.setCollectionAttribute(identifier(), context.getMeta(), doc);
1979
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206
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207 log.info("Saving CollectionAttribute was successful.");
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208
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209 return true;
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210 }
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211 catch (ArtifactDatabaseException adb) {
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212 log.error(adb, adb);
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213 }
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214
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215 return false;
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216 }
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217
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218
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219 /**
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220 * Merge the recommendations which have already been loaded from the old
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221 * attribute document into the new attribute document. This is necessary,
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222 * because mergeAttributes() only merges the art:outputs nodes - all
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223 * other nodes are skipped.
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224 */
1976
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225 protected Node getLoadedRecommendations(Document oldAttrs) {
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226 Element loadedRecoms = (Element) XMLUtils.xpath(
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227 oldAttrs,
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228 XPATH_LOADED_RECOMMENDATIONS,
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229 XPathConstants.NODE,
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230 ArtifactNamespaceContext.INSTANCE);
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parents: 945
diff changeset
231
1976
0b466bd4ab24 Introduced a CollectionAttribute class that stores the information provided by the Collection's attribute document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1972
diff changeset
232 return loadedRecoms;
971
d0c9a5f32c30 Prepared the FLYSArtifactCollection to support the storage of already loaded recommendations.
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parents: 945
diff changeset
233 }
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parents: 945
diff changeset
234
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parents: 945
diff changeset
235
1979
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
236 /**
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
237 * Evaluates the Output settings. If an Output has no Settings set, the
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
238 * relevant OutGenerator is used to initialize a default Settings object.
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
239 *
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
240 * @param attribute The CollectionAttribute.
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
241 * @param cc The CallContext.
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
242 *
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
243 * @return true, if the CollectionAttribute was modified, otherwise false.
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
244 */
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
245 protected boolean checkOutputSettings(
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
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parents: 1976
diff changeset
246 CollectionAttribute attribute,
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
247 CallContext cc
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
248 ) {
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
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parents: 1976
diff changeset
249 boolean modified = false;
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
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parents: 1976
diff changeset
250
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
251 Map<String, Output> outputMap = attribute != null
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
252 ? attribute.getOutputs()
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
253 : null;
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
254
3555
b1912514e0f5 s/container.size() == 0/container.isEmpty()/
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3452
diff changeset
255 if (outputMap == null || outputMap.isEmpty()) {
1979
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
256 log.debug("No Output Settings check necessary.");
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
257 return modified;
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
258 }
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
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parents: 1976
diff changeset
259
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
260
4050
975f608dd254 Cleaned up iterating over maps. Removed some dead code.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4024
diff changeset
261 for (Map.Entry<String, Output> entry: outputMap.entrySet()) {
1979
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
262 String outName = entry.getKey();
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
263 Output output = entry.getValue();
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
264
3295
4fc442f1b4f6 Refactored FLYSArtifactCollection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3263
diff changeset
265 if (outName.equals("sq_overview")) {
4fc442f1b4f6 Refactored FLYSArtifactCollection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3263
diff changeset
266 continue;
4fc442f1b4f6 Refactored FLYSArtifactCollection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3263
diff changeset
267 }
1979
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
268 Settings settings = output.getSettings();
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
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parents: 1976
diff changeset
269
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
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parents: 1976
diff changeset
270 if (settings == null) {
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
271 log.debug("No Settings set for Output '" + outName + "'.");
1999
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
272 output.setSettings(
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
273 createInitialOutputSettings(cc, attribute, outName));
1979
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
274
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
275 modified = true;
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
276 }
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
277 }
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
278
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
279 return modified;
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
280 }
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
281
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
282
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
283 /**
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
284 * This method uses the the OutGenerator for the specified Output
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
285 * <i>out</i> to create an initial Settings object.
1999
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
286 *
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
287 * @param cc The CallContext object.
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
288 * @param attr The CollectionAttribute.
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
289 * @param out The name of the output.
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
290 *
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
291 * @return a default Settings object for the specified Output.
1979
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
292 */
1999
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
293 protected Settings createInitialOutputSettings(
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
294 CallContext cc,
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
295 CollectionAttribute attr,
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
296 String out
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
297 ) {
3295
4fc442f1b4f6 Refactored FLYSArtifactCollection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3263
diff changeset
298 OutGenerator outGen = FLYSContext.getOutGenerator(cc, out, null);
1979
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
299
1999
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
300 if (outGen == null) {
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
301 return null;
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
302 }
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
303
1988
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
304 // XXX NOTE: the outGen is not able to process its generate() operation,
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
305 // because it has no OutputStream set!
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
306 outGen.init(XMLUtils.newDocument(), null, cc);
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
307 prepareMasterArtifact(outGen, cc);
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
308
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
309 try {
1999
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
310 Document outAttr = getAttribute(cc, attr, out);
3295
4fc442f1b4f6 Refactored FLYSArtifactCollection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3263
diff changeset
311 OutputHelper helper = new OutputHelper(identifier());
4fc442f1b4f6 Refactored FLYSArtifactCollection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3263
diff changeset
312 helper.doOut(outGen, out, out, outAttr, cc);
1988
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
313 }
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
314 catch (ArtifactDatabaseException adbe) {
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
315 log.error(adbe, adbe);
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
316 }
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
317 catch (IOException ioe) {
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
318 log.error(ioe, ioe);
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
319 }
1979
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
320
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
321 return outGen.getSettings();
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
322 }
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
323
a7c437c9547e Added a getSettings() operation to OutGenerator - FLYSArtifactCollection will now evaluate all available Outputs and create initial Settings using OutGenerators if the Settings for an Output is missing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1976
diff changeset
324
300
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
325 @Override
646
d299e220d89c Added support for the 'type' parameter of the collection's out() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 641
diff changeset
326 public void out(
d299e220d89c Added support for the 'type' parameter of the collection's out() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 641
diff changeset
327 String type,
d299e220d89c Added support for the 'type' parameter of the collection's out() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 641
diff changeset
328 Document format,
d299e220d89c Added support for the 'type' parameter of the collection's out() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 641
diff changeset
329 OutputStream out,
d299e220d89c Added support for the 'type' parameter of the collection's out() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 641
diff changeset
330 CallContext context)
300
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
331 throws IOException
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
332 {
3315
e2d355da4bd6 FLYSArtifactCollection: Lowered log level.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3298
diff changeset
333 boolean debug = log.isDebugEnabled();
e2d355da4bd6 FLYSArtifactCollection: Lowered log level.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3298
diff changeset
334
1998
3862c50d1cf3 Added an INFO statement that displays the duration time for the out() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1993
diff changeset
335 long reqBegin = System.currentTimeMillis();
3862c50d1cf3 Added an INFO statement that displays the duration time for the out() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1993
diff changeset
336
3315
e2d355da4bd6 FLYSArtifactCollection: Lowered log level.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3298
diff changeset
337 if (debug) {
4499
b74399bd0960 Improve debugging while merging outs and facets
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4050
diff changeset
338 log.debug(XMLUtils.toString(format));
3315
e2d355da4bd6 FLYSArtifactCollection: Lowered log level.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3298
diff changeset
339 log.debug("FLYSArtifactCollection.out");
e2d355da4bd6 FLYSArtifactCollection: Lowered log level.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3298
diff changeset
340 }
300
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
341
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
342 String name = XMLUtils.xpathString(
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
343 format, XPATH_OUT_NAME, ArtifactNamespaceContext.INSTANCE);
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
344
646
d299e220d89c Added support for the 'type' parameter of the collection's out() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 641
diff changeset
345 String subtype = XMLUtils.xpathString(
300
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
346 format, XPATH_OUT_TYPE, ArtifactNamespaceContext.INSTANCE);
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
347
3315
e2d355da4bd6 FLYSArtifactCollection: Lowered log level.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3298
diff changeset
348 if (debug) {
e2d355da4bd6 FLYSArtifactCollection: Lowered log level.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3298
diff changeset
349 log.debug("-> Output name = " + name);
e2d355da4bd6 FLYSArtifactCollection: Lowered log level.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3298
diff changeset
350 log.debug("-> Output type = " + type);
e2d355da4bd6 FLYSArtifactCollection: Lowered log level.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3298
diff changeset
351 log.debug("-> Output subtype = " + subtype);
e2d355da4bd6 FLYSArtifactCollection: Lowered log level.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3298
diff changeset
352 }
388
cc6840cbe503 Introduced an export output target on collection level that enables collections to be exported.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 372
diff changeset
353
646
d299e220d89c Added support for the 'type' parameter of the collection's out() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 641
diff changeset
354 OutGenerator generator = null;
1780
b503d92dd709 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1772
diff changeset
355 if (type != null
b503d92dd709 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1772
diff changeset
356 && type.length() > 0
b503d92dd709 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1772
diff changeset
357 && type.indexOf("chartinfo") > 0)
b503d92dd709 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1772
diff changeset
358 {
3295
4fc442f1b4f6 Refactored FLYSArtifactCollection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3263
diff changeset
359 generator = FLYSContext.getOutGenerator(context, type, subtype);
646
d299e220d89c Added support for the 'type' parameter of the collection's out() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 641
diff changeset
360 }
d299e220d89c Added support for the 'type' parameter of the collection's out() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 641
diff changeset
361 else {
3295
4fc442f1b4f6 Refactored FLYSArtifactCollection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3263
diff changeset
362 generator = FLYSContext.getOutGenerator(context, name, subtype);
646
d299e220d89c Added support for the 'type' parameter of the collection's out() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 641
diff changeset
363 }
d299e220d89c Added support for the 'type' parameter of the collection's out() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 641
diff changeset
364
300
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
365 if (generator == null) {
390
a67748ad4d61 Modified a confusing debug statement.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 388
diff changeset
366 log.error("There is no generator specified for output: " + name);
1013
73330e89b0af Minor cosmetics, (comments).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 971
diff changeset
367 // TODO Throw an exception.
300
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
368
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
369 return;
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
370 }
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
371
1999
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
372 Document oldAttrs = getAttribute();
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
373 AttributeParser parser = new AttributeParser(oldAttrs);
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
374 CollectionAttribute cAttr = parser.getCollectionAttribute();
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
375
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
376 Output output = cAttr.getOutput(name);
4024
62d99de39a8d Avoid NPE if no attribute outs are present
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3978
diff changeset
377 Settings settings = null;
62d99de39a8d Avoid NPE if no attribute outs are present
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3978
diff changeset
378 if (output != null) {
62d99de39a8d Avoid NPE if no attribute outs are present
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3978
diff changeset
379 settings = output.getSettings();
4499
b74399bd0960 Improve debugging while merging outs and facets
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4050
diff changeset
380
b74399bd0960 Improve debugging while merging outs and facets
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4050
diff changeset
381 if (debug) {
b74399bd0960 Improve debugging while merging outs and facets
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4050
diff changeset
382 List<Facet> facets = output.getFacets();
b74399bd0960 Improve debugging while merging outs and facets
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4050
diff changeset
383 for(Facet facet: facets) {
b74399bd0960 Improve debugging while merging outs and facets
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4050
diff changeset
384 log.debug(" -- Facet " + facet.getName());
b74399bd0960 Improve debugging while merging outs and facets
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4050
diff changeset
385 }
b74399bd0960 Improve debugging while merging outs and facets
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4050
diff changeset
386 }
4024
62d99de39a8d Avoid NPE if no attribute outs are present
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3978
diff changeset
387 }
1999
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
388
300
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
389 generator.init(format, out, context);
2047
0318fa6f0844 Make use of first attributes specified in the ChartSettings. NOTE: work is still in progress.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2012
diff changeset
390 generator.setSettings(settings);
3422
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3316
diff changeset
391 generator.setCollection(this);
1988
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
392 prepareMasterArtifact(generator, context);
300
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
393
1988
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
394 try {
1999
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
395 Document attr = getAttribute(context, cAttr, name);
3295
4fc442f1b4f6 Refactored FLYSArtifactCollection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3263
diff changeset
396 OutputHelper helper = new OutputHelper(identifier());
4fc442f1b4f6 Refactored FLYSArtifactCollection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3263
diff changeset
397 if (name.equals("sq_overview")) {
4fc442f1b4f6 Refactored FLYSArtifactCollection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3263
diff changeset
398 helper.doOut(generator, name, subtype, format, context);
4fc442f1b4f6 Refactored FLYSArtifactCollection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3263
diff changeset
399 }
4fc442f1b4f6 Refactored FLYSArtifactCollection.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3263
diff changeset
400 helper.doOut(generator, name, subtype, attr, context);
1988
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
401 generator.generate();
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
402 }
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
403 catch (ArtifactDatabaseException adbe) {
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
404 log.error(adbe, adbe);
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
405 }
1998
3862c50d1cf3 Added an INFO statement that displays the duration time for the out() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1993
diff changeset
406
3316
2495b24147ff Forget file to save.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3315
diff changeset
407 if (debug) {
2495b24147ff Forget file to save.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3315
diff changeset
408 long duration = System.currentTimeMillis() -reqBegin;
2495b24147ff Forget file to save.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3315
diff changeset
409 log.info("Processing out(" + name + ") took " + duration + " ms.");
2495b24147ff Forget file to save.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3315
diff changeset
410 }
1988
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
411 }
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
412
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
413
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
414 /**
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
415 * Sets the master Artifact at the given <i>generator</i>.
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
416 *
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
417 * @param generator The generator that gets a master Artifact.
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
418 * @param cc The CallContext.
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
419 */
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
420 protected void prepareMasterArtifact(OutGenerator generator, CallContext cc
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
421 ) {
1744
62efd1288e34 Fix setting of masterartifact in flyscollections.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1718
diff changeset
422 // Get master artifact.
1988
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
423 FLYSArtifact master = getMasterArtifact(cc);
1784
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
424 if (master != null) {
1988
158b3aabda2c Prepare the OutGenerator during the describe() operation of the FLYS Collection to enable the OutGenerator to return an initial Settings object.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1979
diff changeset
425 log.debug("Set master Artifact to uuid: " + master.identifier());
1784
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
426 generator.setMasterArtifact(master);
1780
b503d92dd709 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1772
diff changeset
427 }
1784
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
428 else {
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
429 log.warn("Could not set master artifact.");
1744
62efd1288e34 Fix setting of masterartifact in flyscollections.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1718
diff changeset
430 }
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
431 }
300
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
432
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
433
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
434 /**
1784
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
435 * @return masterartifact or null if exception/not found.
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
436 */
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
437 protected FLYSArtifact getMasterArtifact(CallContext context)
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
438 {
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
439 try {
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
440 ArtifactDatabase db = context.getDatabase();
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
441 CallMeta callMeta = context.getMeta();
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
442 Document document = db.getCollectionsMasterArtifact(
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
443 identifier(), callMeta);
1972
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1950
diff changeset
444
1784
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
445 String masterUUID = XMLUtils.xpathString(
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
446 document, XPATH_MASTER_UUID, ArtifactNamespaceContext.INSTANCE);
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
447 FLYSArtifact masterArtifact =
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
448 (FLYSArtifact) getArtifact(masterUUID, context);
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
449 return masterArtifact;
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
450 }
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
451 catch (ArtifactDatabaseException ade) {
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
452 log.error(ade, ade);
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
453 }
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
454 return null;
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
455 }
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
456
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
457
0fe3c4849baa Cosmetics and refactoring in FLYSArtifactCollection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1780
diff changeset
458 /**
1628
16c74ca3586e Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1175
diff changeset
459 * Return merged output document.
1709
f643ea084213 Allow simple codepaths to have Facets initially being 'inactive' (wrt rendering).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1684
diff changeset
460 * @param uuids List of artifact uuids.
1628
16c74ca3586e Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1175
diff changeset
461 */
1976
0b466bd4ab24 Introduced a CollectionAttribute class that stores the information provided by the Collection's attribute document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1972
diff changeset
462 protected CollectionAttribute buildOutAttributes(
346
16161de47662 The Attributes of a collection are written into its DESCRIBE now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 300
diff changeset
463 ArtifactDatabase db,
16161de47662 The Attributes of a collection are written into its DESCRIBE now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 300
diff changeset
464 CallContext context,
1976
0b466bd4ab24 Introduced a CollectionAttribute class that stores the information provided by the Collection's attribute document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1972
diff changeset
465 AttributeParser aParser,
1709
f643ea084213 Allow simple codepaths to have Facets initially being 'inactive' (wrt rendering).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1684
diff changeset
466 String[] uuids)
346
16161de47662 The Attributes of a collection are written into its DESCRIBE now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 300
diff changeset
467 {
1785
661dfad9910a Use compatibility matrix when creating collections output.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1784
diff changeset
468 FLYSContext flysContext = FLYSUtils.getFlysContext(context);
661dfad9910a Use compatibility matrix when creating collections output.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1784
diff changeset
469 StateEngine engine = (StateEngine) flysContext.get(
3608
53aa395a29e0 FLYSArtifactCollection: Prevent another NPE. Removed dead code.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3606
diff changeset
470 FLYSContext.STATE_ENGINE_KEY);
53aa395a29e0 FLYSArtifactCollection: Prevent another NPE. Removed dead code.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3606
diff changeset
471
53aa395a29e0 FLYSArtifactCollection: Prevent another NPE. Removed dead code.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3606
diff changeset
472 if (engine == null) {
53aa395a29e0 FLYSArtifactCollection: Prevent another NPE. Removed dead code.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3606
diff changeset
473 log.error("buildOutAttributes: engine == null");
53aa395a29e0 FLYSArtifactCollection: Prevent another NPE. Removed dead code.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3606
diff changeset
474 return null;
53aa395a29e0 FLYSArtifactCollection: Prevent another NPE. Removed dead code.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3606
diff changeset
475 }
1785
661dfad9910a Use compatibility matrix when creating collections output.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1784
diff changeset
476
661dfad9910a Use compatibility matrix when creating collections output.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1784
diff changeset
477 FLYSArtifact masterArtifact = getMasterArtifact(context);
1972
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1950
diff changeset
478
3608
53aa395a29e0 FLYSArtifactCollection: Prevent another NPE. Removed dead code.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3606
diff changeset
479 if (masterArtifact == null) {
3606
2b308a5d5281 Fix for NPE
Christian Lins <christian.lins@intevation.de>
parents: 3555
diff changeset
480 log.debug("buildOutAttributes: masterArtifact == null");
2b308a5d5281 Fix for NPE
Christian Lins <christian.lins@intevation.de>
parents: 3555
diff changeset
481 return null;
2b308a5d5281 Fix for NPE
Christian Lins <christian.lins@intevation.de>
parents: 3555
diff changeset
482 }
1972
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1950
diff changeset
483
1976
0b466bd4ab24 Introduced a CollectionAttribute class that stores the information provided by the Collection's attribute document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1972
diff changeset
484 OutputParser oParser = new OutputParser(db, context);
1972
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1950
diff changeset
485
1709
f643ea084213 Allow simple codepaths to have Facets initially being 'inactive' (wrt rendering).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1684
diff changeset
486 if (uuids != null) {
f643ea084213 Allow simple codepaths to have Facets initially being 'inactive' (wrt rendering).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1684
diff changeset
487 for (String uuid: uuids) {
1175
e6b513495281 Prepared FLYSArtifactCollection to live without Artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1060
diff changeset
488 try {
e6b513495281 Prepared FLYSArtifactCollection to live without Artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1060
diff changeset
489 oParser.parse(uuid);
e6b513495281 Prepared FLYSArtifactCollection to live without Artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1060
diff changeset
490 }
e6b513495281 Prepared FLYSArtifactCollection to live without Artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1060
diff changeset
491 catch (ArtifactDatabaseException ade) {
e6b513495281 Prepared FLYSArtifactCollection to live without Artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1060
diff changeset
492 log.warn(ade, ade);
e6b513495281 Prepared FLYSArtifactCollection to live without Artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1060
diff changeset
493 }
346
16161de47662 The Attributes of a collection are written into its DESCRIBE now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 300
diff changeset
494 }
16161de47662 The Attributes of a collection are written into its DESCRIBE now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 300
diff changeset
495 }
1976
0b466bd4ab24 Introduced a CollectionAttribute class that stores the information provided by the Collection's attribute document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1972
diff changeset
496
0b466bd4ab24 Introduced a CollectionAttribute class that stores the information provided by the Collection's attribute document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1972
diff changeset
497 aParser.parse();
1950
37a7b3841565 Include state data items in description document of collection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1948
diff changeset
498
3606
2b308a5d5281 Fix for NPE
Christian Lins <christian.lins@intevation.de>
parents: 3555
diff changeset
499 AttributeWriter aWriter = new AttributeWriter(
1709
f643ea084213 Allow simple codepaths to have Facets initially being 'inactive' (wrt rendering).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1684
diff changeset
500 db,
1993
85132c9edd64 Make reuse of the old CollectionAttribute during the describe() operation of FLYSArtifactCollection - remove the old facets only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1988
diff changeset
501 aParser.getCollectionAttribute(),
1709
f643ea084213 Allow simple codepaths to have Facets initially being 'inactive' (wrt rendering).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1684
diff changeset
502 aParser.getOuts(),
1785
661dfad9910a Use compatibility matrix when creating collections output.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1784
diff changeset
503 aParser.getFacets(),
661dfad9910a Use compatibility matrix when creating collections output.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1784
diff changeset
504 oParser.getOuts(),
661dfad9910a Use compatibility matrix when creating collections output.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1784
diff changeset
505 oParser.getFacets(),
661dfad9910a Use compatibility matrix when creating collections output.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1784
diff changeset
506 engine.getCompatibleFacets(masterArtifact.getStateHistoryIds())
3606
2b308a5d5281 Fix for NPE
Christian Lins <christian.lins@intevation.de>
parents: 3555
diff changeset
507 );
2b308a5d5281 Fix for NPE
Christian Lins <christian.lins@intevation.de>
parents: 3555
diff changeset
508 return aWriter.write();
346
16161de47662 The Attributes of a collection are written into its DESCRIBE now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 300
diff changeset
509 }
16161de47662 The Attributes of a collection are written into its DESCRIBE now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 300
diff changeset
510
16161de47662 The Attributes of a collection are written into its DESCRIBE now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 300
diff changeset
511
300
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
512 /**
1780
b503d92dd709 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1772
diff changeset
513 * Returns the "attribute" (part of description document) for a specific
b503d92dd709 Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1772
diff changeset
514 * output type.
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
515 *
1999
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
516 * @param context The CallContext object.
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
517 * @param cAttr The CollectionAttribute.
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
518 * @param output The name of the desired output type.
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
519 *
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
520 * @return the attribute for the desired output type.
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
521 */
1999
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
522 protected Document getAttribute(
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
523 CallContext context,
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
524 CollectionAttribute cAttr,
02ce03329ef5 Some optimizations during out() operation of FLYSArtifactCollection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1998
diff changeset
525 String output)
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
526 throws ArtifactDatabaseException
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
527 {
1976
0b466bd4ab24 Introduced a CollectionAttribute class that stores the information provided by the Collection's attribute document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1972
diff changeset
528 Document attr = cAttr.toXML();
0b466bd4ab24 Introduced a CollectionAttribute class that stores the information provided by the Collection's attribute document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1972
diff changeset
529
3263
68320805566a Removed dynamic XPaths to pervent potential XPath injections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3245
diff changeset
530 Map<String, String> vars = new HashMap<String, String>();
68320805566a Removed dynamic XPaths to pervent potential XPath injections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3245
diff changeset
531 vars.put("output", output);
68320805566a Removed dynamic XPaths to pervent potential XPath injections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3245
diff changeset
532
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
533 Node out = (Node) XMLUtils.xpath(
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
534 attr,
3263
68320805566a Removed dynamic XPaths to pervent potential XPath injections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3245
diff changeset
535 "art:attribute/art:outputs/art:output[@name=$output]",
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
536 XPathConstants.NODE,
3263
68320805566a Removed dynamic XPaths to pervent potential XPath injections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3245
diff changeset
537 ArtifactNamespaceContext.INSTANCE,
68320805566a Removed dynamic XPaths to pervent potential XPath injections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3245
diff changeset
538 vars);
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
539
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
540
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
541 if (out != null) {
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
542 Document o = XMLUtils.newDocument();
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
543
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
544 o.appendChild(o.importNode(out, true));
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
545
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
546 return o;
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
547 }
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
548
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
549 return null;
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
550 }
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
551
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
552
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
553 /**
300
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
554 * This method returns the list of artifact UUIDs that this collections
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
555 * contains.
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
556 *
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
557 * @param context The CallContext that is necessary to get information about
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
558 * the ArtifactDatabase.
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
559 *
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
560 * @return a list of uuids.
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
561 */
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
562 protected String[] getArtifactUUIDs(CallContext context)
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
563 throws ArtifactDatabaseException
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
564 {
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
565 log.debug("FLYSArtifactCollection.getArtifactUUIDs");
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
566
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
567 ArtifactDatabase db = context.getDatabase();
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
568 CallMeta meta = context.getMeta();
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
569
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
570 Document itemList = db.listCollectionArtifacts(identifier(), meta);
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
571 NodeList items = (NodeList) XMLUtils.xpath(
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
572 itemList,
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
573 XPATH_COLLECTION_ITEMS,
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
574 XPathConstants.NODESET,
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
575 ArtifactNamespaceContext.INSTANCE);
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
576
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
577 if (items == null || items.getLength() == 0) {
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
578 log.debug("No artifacts found in this collection.");
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
579 return null;
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
580 }
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
581
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
582 int num = items.getLength();
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
583
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
584 List<String> uuids = new ArrayList<String>(num);
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
585
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
586 for (int i = 0; i < num; i++) {
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
587 String uuid = XMLUtils.xpathString(
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
588 items.item(i),
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
589 "@art:uuid",
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
590 ArtifactNamespaceContext.INSTANCE);
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
591
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
592 if (uuid != null && uuid.trim().length() != 0) {
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
593 uuids.add(uuid);
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
594 }
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
595 }
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
596
3452
200e70f31f6f Removed some superfluous casts.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3442
diff changeset
597 return uuids.toArray(new String[uuids.size()]);
300
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
598 }
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
599
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
600
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
601 /**
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
602 * Returns a concrete Artifact of this collection specified by its uuid.
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
603 *
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
604 * @param uuid The Artifact's uuid.
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
605 * @param context The CallContext.
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
606 *
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
607 * @return an Artifact.
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
608 */
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
609 protected Artifact getArtifact(String uuid, CallContext context)
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
610 throws ArtifactDatabaseException
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
611 {
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
612 log.debug("FLYSArtifactCollection.getArtifact");
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
613
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
614 Backend backend = Backend.getInstance();
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
615 PersistentArtifact persistent = backend.getArtifact(uuid);
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
616
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
617 return persistent != null ? persistent.getArtifact() : null;
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
618 }
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
619
9a0e1289bab6 The FLYSArtifactCollection overrides out() and uses OutGenerators to create output for this operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 296
diff changeset
620
147
76cc1a66a05f Implemented a FLYSArtifactCollection that will be used in this application now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
621 }
76cc1a66a05f Implemented a FLYSArtifactCollection that will be used in this application now.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
622 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org