Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/DefaultState.java @ 3772:5a8f8fd5310c

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The usual wipe after for ill configured Eclipses. flys-artifacts/trunk@5477 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Sat, 15 Sep 2012 18:11:51 +0000
parents fe29b0226faf
children 59beb6651ee6
rev   line source
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b18aebd1342f Added an abstract base class DefaultState for States.
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1 package de.intevation.flys.artifacts.states;
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2
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3 import java.text.NumberFormat;
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4 import java.util.Locale;
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5 import java.util.Map;
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6 import java.util.List;
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7
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8 import org.apache.log4j.Logger;
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9
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10 import org.w3c.dom.Document;
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11 import org.w3c.dom.Element;
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12 import org.w3c.dom.Node;
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13
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35301cc3b875 Modified the states' describe() method - related to the last commit.
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14 import de.intevation.artifacts.Artifact;
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15 import de.intevation.artifacts.ArtifactNamespaceContext;
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16 import de.intevation.artifacts.CallContext;
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17 import de.intevation.artifacts.CallMeta;
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18
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19 import de.intevation.artifacts.common.utils.XMLUtils;
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20 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator;
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21
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22 import de.intevation.artifactdatabase.ProtocolUtils;
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23
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24 import de.intevation.artifactdatabase.data.StateData;
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25
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26 import de.intevation.artifactdatabase.state.AbstractState;
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27 import de.intevation.artifactdatabase.state.Facet;
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28
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29 import de.intevation.flys.artifacts.FLYSArtifact;
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30
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31 import de.intevation.flys.artifacts.resources.Resources;
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32
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33
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34 /**
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35 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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36 */
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37 public abstract class DefaultState extends AbstractState {
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38
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39 /** The logger that is used in this class. */
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40 private static Logger logger = Logger.getLogger(DefaultState.class);
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41
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61667c3a0003 Disabled default values in Artifact's DESCRIBE document - added a system property to re-enable those default values.
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42
61667c3a0003 Disabled default values in Artifact's DESCRIBE document - added a system property to re-enable those default values.
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43 /** Determines, if the DESCRIBE document should contain default values or
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44 * not. */
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45 public static final boolean USE_DEFAULTS =
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46 Boolean.getBoolean("flys.use.default.values");
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47
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48 /** The three possible compute types. */
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49 public static enum ComputeType {
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50 FEED, ADVANCE, INIT
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51 }
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52
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53
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54 protected StateData getData(FLYSArtifact artifact, String name) {
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55 return artifact.getData(name);
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56 }
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57
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58
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59 /**
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60 * Append to a node and return xml description relevant for gui.
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61 */
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62 public Element describeStatic(
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63 Artifact artifact,
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64 Document document,
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65 Node root,
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66 CallContext context,
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67 String uuid)
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68 {
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69 ElementCreator creator = new ElementCreator(
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70 document,
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71 ArtifactNamespaceContext.NAMESPACE_URI,
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72 ArtifactNamespaceContext.NAMESPACE_PREFIX);
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73
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74 CallMeta meta = context.getMeta();
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75
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76 String helpText = Resources.getMsg(meta, getHelpText(), getHelpText());
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77
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78 String label = Resources.getMsg(meta, getID(), getID());
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79 Element ui = ProtocolUtils.createArtNode(
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80 creator, "state",
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81 new String[] { "name", "uiprovider", "label", "helpText"},
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82 new String[] { getID(), getUIProvider(), label, helpText });
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83
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84 Map<String, StateData> theData = getData();
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85 if (theData == null) {
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86 return ui;
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87 }
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88
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89 FLYSArtifact flys = (FLYSArtifact)artifact;
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90
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91 for (String name: theData.keySet()) {
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92 appendStaticData(flys, context, creator, ui, name);
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93 }
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94
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95 return ui;
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96 }
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97
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98
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99 protected void appendStaticData(
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100 FLYSArtifact flys,
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101 CallContext context,
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102 ElementCreator cr,
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103 Element ui,
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104 String name
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105 ) {
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106 StateData data = getData(flys, name);
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107 String value = (data != null) ? (String) data.getValue() : null;
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108
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109 if (value == null) {
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110 return;
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111 }
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112
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113 String type = data.getType();
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114
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115 if (logger.isDebugEnabled()) {
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116 logger.debug(
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117 "Append element " + type + "'" +
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118 name + "' (" + value + ")");
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119 }
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120
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121 Element e = createStaticData(flys, cr, context, name, value, type);
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122
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123 ui.appendChild(e);
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124
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125 }
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126
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127
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128 /**
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129 * Creates a <i>data</i> element used in the static part of the DESCRIBE
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130 * document.
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131 *
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132 * @param creator The ElementCreator that is used to build new Elements.
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133 * @param cc The CallContext object used for nested i18n retrieval.
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134 * @param name The name of the data item.
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135 * @param value The value as string.
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136 *
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137 * @return an Element.
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138 */
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139 protected Element createStaticData(
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8a2cbf947395 Prepared the DESCRIBE document of a WINFO Artifact so that named main values for Qs are displayed.
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140 FLYSArtifact flys,
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141 ElementCreator creator,
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142 CallContext cc,
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143 String name,
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144 String value,
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145 String type
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146 ) {
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147 Element dataElement = creator.create("data");
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148 creator.addAttr(dataElement, "name", name, true);
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149 creator.addAttr(dataElement, "type", type, true);
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150
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151 Element itemElement = creator.create("item");
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152 creator.addAttr(itemElement, "value", value, true);
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153
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154 creator.addAttr(
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155 itemElement,
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156 "label",
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157 getLabelFor(cc, name, value, type),
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158 true);
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159
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160 dataElement.appendChild(itemElement);
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161
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162 return dataElement;
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163 }
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164
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165
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166 /**
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167 * @param cc
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168 * @param name
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169 * @param value
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170 * @param type
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171 *
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172 * @return
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173 */
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diff changeset
174 protected String getLabelFor(
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175 CallContext cc,
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176 String name,
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177 String value,
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178 String type
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179 ) {
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180 CallMeta meta = cc.getMeta();
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181
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182 try {
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183 // XXX A better way to format the output would be to use the
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184 // 'type' value of the data objects.
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185 double doubleVal = Double.parseDouble(value);
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186 Locale l = Resources.getLocale(meta);
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187 NumberFormat nf = NumberFormat.getInstance(l);
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188
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189 return nf.format(doubleVal);
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190 }
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191 catch (NumberFormatException nfe) {
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192 return Resources.getMsg(meta, value, value);
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193 }
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194 }
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195
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196
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
197 /**
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198 * This method returns the default value and description for <i>data</i>.
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199 * Note, that this method returns the defaults only if <i>USE_DEFAULTS</i>
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1bb6fb621167 FixA: Added stub for the "Ausgelagerte Wasserspiegellagen" calculation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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diff changeset
200 * is set; otherwise, null is returned.
3407
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201 * @param context The CallContext used for i18n.
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202 * @param data The data objects that the defaults are for.
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203 * @return a String[] with [default value, default label].
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204 */
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
205 protected String[] getDefaultsFor(CallContext context, StateData data) {
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diff changeset
206 if (USE_DEFAULTS) {
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diff changeset
207 String defValue = (String) data.getValue();
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diff changeset
208 String defDesc = null;
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diff changeset
209
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diff changeset
210 if (defValue != null && defValue.length() > 0) {
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diff changeset
211 defDesc = Resources.getMsg(
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diff changeset
212 context.getMeta(),
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diff changeset
213 defValue,
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3284
diff changeset
214 defValue);
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215 }
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216
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
217 if (defValue != null && defDesc != null) {
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diff changeset
218 return new String[] { defValue, defDesc };
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
219 }
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
220 }
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
221
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
222 return null;
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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223 }
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224
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225
126
b18aebd1342f Added an abstract base class DefaultState for States.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
226 public Element describe(
306
35301cc3b875 Modified the states' describe() method - related to the last commit.
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parents: 142
diff changeset
227 Artifact artifact,
126
b18aebd1342f Added an abstract base class DefaultState for States.
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parents:
diff changeset
228 Document document,
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
229 Node root,
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parents:
diff changeset
230 CallContext context,
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
231 String uuid)
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
232 {
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233 ElementCreator creator = new ElementCreator(
126
b18aebd1342f Added an abstract base class DefaultState for States.
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parents:
diff changeset
234 document,
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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235 ArtifactNamespaceContext.NAMESPACE_URI,
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236 ArtifactNamespaceContext.NAMESPACE_PREFIX);
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237
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238 String helpText = Resources.getMsg(
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239 context.getMeta(), getHelpText(), getHelpText());
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240
135
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241 Element ui = null;
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242 String uiprovider = getUIProvider();
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243 if (uiprovider != null) {
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244 ui = ProtocolUtils.createArtNode(
135
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245 creator, "dynamic",
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246 new String[] { "uiprovider", "helpText" },
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247 new String[] { uiprovider, helpText });
135
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248 }
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249 else {
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250 ui = ProtocolUtils.createArtNode(
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251 creator, "dynamic",
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252 new String[] { "helpText" },
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253 new String[] { helpText });
135
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254 }
126
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255
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256 Map<String, StateData> theData = getData();
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257 if (theData == null) {
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258 return ui;
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259 }
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260
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261 FLYSArtifact flys = (FLYSArtifact)artifact;
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262
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263 for (String name: theData.keySet()) {
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264 StateData data = getData(flys, name);
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265
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266 if (data == null) {
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267 data = getData(name);
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268 }
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269
313
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270 Element select = createData(creator, artifact, data, context);
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271
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272 String[] defaults = getDefaultsFor(context, data);
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273 if (defaults != null && defaults.length > 1) {
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274 creator.addAttr(select, "defaultValue", defaults[0], true);
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275 creator.addAttr(select, "defaultLabel", defaults[1], true);
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276 }
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277
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278 appendItems(artifact, creator, name, context, select);
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279 ui.appendChild(select);
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280 }
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281
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282 return ui;
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283 }
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284
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285
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286 /**
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287 * @param artifact
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288 * @param creator
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289 * @param name
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290 * @param context
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291 * @param select
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292 */
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293 protected void appendItems(
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294 Artifact artifact,
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295 ElementCreator creator,
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296 String name,
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297 CallContext context,
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298 Element select
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299 ) {
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300 Element choices = ProtocolUtils.createArtNode(
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301 creator, "choices", null, null);
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302
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303 select.appendChild(choices);
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304
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305 Element[] items = createItems(creator, artifact, name, context);
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306 if (items != null) {
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307 for (Element item: items) {
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308 choices.appendChild(item);
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309 }
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310 }
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311 }
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312
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313
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314 /**
126
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315 * This method creates the root node that contains the list of selectable
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316 * items.
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317 *
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318 * @param cr The ElementCreator.
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319 *
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320 * @return the root node of the item list.
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321 */
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322 protected Element createData(
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fb5a7ff9feb8 Suppress the GeoJSON string for the FloodMap creation to be included in the static DESCRIBE part.
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323 ElementCreator cr,
313
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324 Artifact artifact,
126
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325 StateData data,
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326 CallContext context)
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327 {
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328 Element select = ProtocolUtils.createArtNode(
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329 cr, "select", null, null);
129
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diff changeset
330 cr.addAttr(select, "name", data.getName(), true);
126
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331
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332 Element label = ProtocolUtils.createArtNode(
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333 cr, "label", null, null);
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334
129
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335 select.appendChild(label);
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336
126
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337 label.setTextContent(Resources.getMsg(
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338 context.getMeta(),
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339 getID(),
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340 getID()));
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341
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342 return select;
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343 }
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344
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345
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346 /**
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347 * This method creates a list of items. These items represent the amount of
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348 * input data that is possible for this state.
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349 *
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350 * @param cr The ElementCreator.
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351 * @param name The name of the amount of data.
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352 *
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353 * @return a list of items.
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354 */
660
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355 protected Element[] createItems(
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356 ElementCreator cr,
313
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357 Artifact artifact,
126
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358 String name,
660
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359 CallContext context
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360 ) {
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361 return null;
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362 }
135
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363
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364
322
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
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diff changeset
365 /**
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1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
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366 * This method is used to create an <i>item</i> Element that contains two
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
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parents: 1176
diff changeset
367 * further elements <i>label</i> and <i>value</i>. The label and value
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
368 * elements both have text nodes.
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
369 *
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
370 * @param cr The ElementCreator used to build new Elements.
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
371 * @param obj This implementation awaits a String array with [0] = label and
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
372 * [1] = value.
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
373 *
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
374 * @return an Element.
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
375 */
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
376 protected Element createItem(XMLUtils.ElementCreator cr, Object obj) {
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
377 Element item = ProtocolUtils.createArtNode(cr, "item", null, null);
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
378 Element label = ProtocolUtils.createArtNode(cr, "label", null, null);
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
379 Element value = ProtocolUtils.createArtNode(cr, "value", null, null);
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
380
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
381 String[] arr = (String[]) obj;
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
382
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
383 label.setTextContent(arr[0]);
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
384 value.setTextContent(arr[1]);
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
385
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
386 item.appendChild(label);
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
387 item.appendChild(value);
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
388
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
389 return item;
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
390 }
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
391
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
392
1aba1a75beb2 Write the name of the selected waterlevels (used for the floodmap) into the static DESCRIBE.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1176
diff changeset
393 /**
1176
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
394 * This method transform a given value into a StateData object.
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
395 *
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
396 * @param flys The FLYSArtifact.
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
397 * @param name The name of the data object.
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
398 * @param val The value of the data object.
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
399 *
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
400 * @return a StateData object with <i>name</i> and <i>val</i>ue.
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
401 */
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
402 public StateData transform(
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
403 FLYSArtifact flys,
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
404 CallContext cc,
2205
a22e0cb6eace Format the timerange (static ui) inserted in the 'historical discharge curves' calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2189
diff changeset
405 StateData stateData,
1176
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
406 String name,
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
407 String val
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
408 ) {
3732
fe29b0226faf More iterator code simplification.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3414
diff changeset
409 if (logger.isDebugEnabled()) {
fe29b0226faf More iterator code simplification.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3414
diff changeset
410 logger.debug("Transform data ('" + name + "','" + val + "')");
fe29b0226faf More iterator code simplification.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3414
diff changeset
411 }
2205
a22e0cb6eace Format the timerange (static ui) inserted in the 'historical discharge curves' calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2189
diff changeset
412
a22e0cb6eace Format the timerange (static ui) inserted in the 'historical discharge curves' calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2189
diff changeset
413 stateData.setValue(val);
a22e0cb6eace Format the timerange (static ui) inserted in the 'historical discharge curves' calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2189
diff changeset
414
a22e0cb6eace Format the timerange (static ui) inserted in the 'historical discharge curves' calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2189
diff changeset
415 return stateData;
1176
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
416 }
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
417
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
418
28154920e0b3 Introduced the possibility for States to transform/modify input before the data is added to FLYSArtifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1159
diff changeset
419 /**
322
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
420 * This method validates the inserted data and returns true, if everything
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
421 * was correct, otherwise an exception is thrown.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
422 *
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
423 * @param artifact A reference to the owner artifact.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
424 *
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
425 * @return true, if everything was fine.
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
426 */
1050
eccf966fb677 State engine: Removed CallContext from state validation.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1029
diff changeset
427 public boolean validate(Artifact artifact)
322
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
428 throws IllegalArgumentException
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
429 {
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
430 return true;
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
431 }
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
432
448d0dc64357 The inserted ranges (distance and WQ ranges) are validated in the feed() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 313
diff changeset
433
1691
17648043429f Cosmetics, docs, annotations.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1180
diff changeset
434 /**
17648043429f Cosmetics, docs, annotations.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1180
diff changeset
435 * Returns which UIProvider shall be used to aid user input.
17648043429f Cosmetics, docs, annotations.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1180
diff changeset
436 */
135
2d6e02787d00 Added a method to retrieve the UIProvider for a state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 134
diff changeset
437 protected String getUIProvider() {
2d6e02787d00 Added a method to retrieve the UIProvider for a state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 134
diff changeset
438 return null;
2d6e02787d00 Added a method to retrieve the UIProvider for a state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 134
diff changeset
439 }
687
06689035024c Added a compute() method to WINFOArtifact which acts as a dispatcher for different computations. It triggers a calculation based on ComputeCallbacks that are generated by the current states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 669
diff changeset
440
1136
8da5f5a9ed3c Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1050
diff changeset
441
697
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 687
diff changeset
442 public Object computeAdvance(
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 687
diff changeset
443 FLYSArtifact artifact,
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 687
diff changeset
444 String hash,
742
c09c9e05ecfa Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 697
diff changeset
445 CallContext context,
c09c9e05ecfa Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 697
diff changeset
446 List<Facet> facets,
697
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 687
diff changeset
447 Object old
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 687
diff changeset
448 ) {
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 687
diff changeset
449 return null;
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 687
diff changeset
450 }
687
06689035024c Added a compute() method to WINFOArtifact which acts as a dispatcher for different computations. It triggers a calculation based on ComputeCallbacks that are generated by the current states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 669
diff changeset
451
1136
8da5f5a9ed3c Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1050
diff changeset
452
697
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 687
diff changeset
453 public Object computeFeed(
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 687
diff changeset
454 FLYSArtifact artifact,
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 687
diff changeset
455 String hash,
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 687
diff changeset
456 CallContext context,
742
c09c9e05ecfa Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 697
diff changeset
457 List<Facet> facets,
697
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 687
diff changeset
458 Object old
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 687
diff changeset
459 ) {
687
06689035024c Added a compute() method to WINFOArtifact which acts as a dispatcher for different computations. It triggers a calculation based on ComputeCallbacks that are generated by the current states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 669
diff changeset
460 return null;
06689035024c Added a compute() method to WINFOArtifact which acts as a dispatcher for different computations. It triggers a calculation based on ComputeCallbacks that are generated by the current states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 669
diff changeset
461 }
941
1b509e4cf99b Added a computeInit() method to intialize data/facets after creating new artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 742
diff changeset
462
1136
8da5f5a9ed3c Cosmetics, docs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1050
diff changeset
463
941
1b509e4cf99b Added a computeInit() method to intialize data/facets after creating new artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 742
diff changeset
464 public Object computeInit(
1b509e4cf99b Added a computeInit() method to intialize data/facets after creating new artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 742
diff changeset
465 FLYSArtifact artifact,
1b509e4cf99b Added a computeInit() method to intialize data/facets after creating new artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 742
diff changeset
466 String hash,
958
ae198bef4ba0 Added configurations for river WMSe (currently for Saar, Mosel, Elbe).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 942
diff changeset
467 Object context,
941
1b509e4cf99b Added a computeInit() method to intialize data/facets after creating new artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 742
diff changeset
468 CallMeta meta,
1b509e4cf99b Added a computeInit() method to intialize data/facets after creating new artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 742
diff changeset
469 List<Facet> facets)
1b509e4cf99b Added a computeInit() method to intialize data/facets after creating new artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 742
diff changeset
470 {
1b509e4cf99b Added a computeInit() method to intialize data/facets after creating new artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 742
diff changeset
471 return null;
1b509e4cf99b Added a computeInit() method to intialize data/facets after creating new artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 742
diff changeset
472 }
126
b18aebd1342f Added an abstract base class DefaultState for States.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
473 }
b18aebd1342f Added an abstract base class DefaultState for States.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
474 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org