Mercurial > dive4elements > gnv-client

comparison gnv-artifacts/src/main/java/de/intevation/gnv/transition/TransitionBase.java @ 61:5f47881f7c97

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Implementation of the MIN- / MAX-Value Representation gnv-artifacts/trunk@44 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Wed, 09 Sep 2009 09:29:39 +0000
parents 2c5d8f5bced1
children 6ae2d4134da3
comparison
equal deleted inserted replaced
60:eed1baaeb481 61:5f47881f7c97
3 */ 3 */
4 package de.intevation.gnv.transition; 4 package de.intevation.gnv.transition;
5 5
6 import java.util.ArrayList; 6 import java.util.ArrayList;
7 import java.util.Collection; 7 import java.util.Collection;
8 import java.util.Date;
9 import java.util.GregorianCalendar;
8 import java.util.HashMap; 10 import java.util.HashMap;
9 import java.util.Iterator; 11 import java.util.Iterator;
10 import java.util.Map; 12 import java.util.Map;
11 13
12 import org.apache.log4j.Logger; 14 import org.apache.log4j.Logger;
19 import de.intevation.gnv.artifacts.GNVArtifactBase; 21 import de.intevation.gnv.artifacts.GNVArtifactBase;
20 import de.intevation.gnv.geobackend.base.Result; 22 import de.intevation.gnv.geobackend.base.Result;
21 import de.intevation.gnv.geobackend.base.query.QueryExecutor; 23 import de.intevation.gnv.geobackend.base.query.QueryExecutor;
22 import de.intevation.gnv.geobackend.base.query.QueryExecutorFactory; 24 import de.intevation.gnv.geobackend.base.query.QueryExecutorFactory;
23 import de.intevation.gnv.geobackend.base.query.exception.QueryException; 25 import de.intevation.gnv.geobackend.base.query.exception.QueryException;
26 import de.intevation.gnv.geobackend.util.DateUtils;
27 import de.intevation.gnv.transition.describedata.MinMaxDescribeData;
24 import de.intevation.gnv.transition.exception.TransitionException; 28 import de.intevation.gnv.transition.exception.TransitionException;
25 29
26 /** 30 /**
27 * @author Tim Englich <tim.englich@intevation.de> 31 * @author Tim Englich <tim.englich@intevation.de>
28 * 32 *
52 56
53 private Transition parent = null; 57 private Transition parent = null;
54 58
55 private Map<String,InputData> inputData = null; 59 private Map<String,InputData> inputData = null;
56 60
57 private Collection<Object> descibeData = null; 61 protected Collection<Object> descibeData = null;
62
58 /** 63 /**
59 * Constructor 64 * Constructor
60 */ 65 */
61 public TransitionBase() { 66 public TransitionBase() {
62 super(); 67 super();
198 InputData data = this.inputData.get(value); 203 InputData data = this.inputData.get(value);
199 filterValues[i++] = data.getValue(); 204 filterValues[i++] = data.getValue();
200 } 205 }
201 QueryExecutor queryExecutor = QueryExecutorFactory.getInstance().getQueryExecutor(); 206 QueryExecutor queryExecutor = QueryExecutorFactory.getInstance().getQueryExecutor();
202 Collection<Result> result = queryExecutor.executeQuery(this.queryID, filterValues); 207 Collection<Result> result = queryExecutor.executeQuery(this.queryID, filterValues);
203 if (this.descibeData == null){ 208 this.purifyResult(result);
204 this.descibeData = new ArrayList<Object>();
205 }
206 this.descibeData.add(result);
207 } catch (QueryException e) { 209 } catch (QueryException e) {
208 log.error(e,e); 210 log.error(e,e);
209 throw new TransitionException(e); 211 throw new TransitionException(e);
210 } 212 }
211 } 213 }
214
215 /**
216 * @param result
217 */
218 protected void purifyResult(Collection<Result> result) {
219 if (this.descibeData == null){
220 this.descibeData = new ArrayList<Object>();
221 }
222 this.descibeData.add(result);
223 }
212 224
213 /** 225 /**
214 * @see de.intevation.gnv.transition.Transition#describe(org.w3c.dom.Document, org.w3c.dom.Node) 226 * @see de.intevation.gnv.transition.Transition#describe(org.w3c.dom.Document, org.w3c.dom.Node)
215 */ 227 */
216 public void describe(Document document, Node rootNode) { 228 public void describe(Document document, Node rootNode) {
217 229
218 if(this.descibeData != null){ 230 if(this.descibeData != null){
219 Iterator<Object> it = this.descibeData.iterator(); 231 Iterator<Object> it = this.descibeData.iterator();
220 while (it.hasNext()){ 232 while (it.hasNext()){
221 Element selectNode = this.createXFormElement(document,"select");
222 // TODO: HACK:
223 // BESSERE LÖSUNG FINDEN
224 Object[] names = this.inputValueNames.toArray();
225 String name = names[names.length-1].toString();
226
227 selectNode.setAttribute("ref", name);
228
229 Element lableNode = this.createXFormElement(document, "label");
230 lableNode.setTextContent(name);
231 Element choiceNode = this.createXFormElement(document, "choices");
232
233
234 Object o = it.next(); 233 Object o = it.next();
235 if (o instanceof Collection<?>){ 234 if (o instanceof Collection<?>){
235 Element selectNode = this.createXFormElement(document,"select");
236 // TODO: HACK:
237 // BESSERE LÖSUNG FINDEN
238 Object[] names = this.inputValueNames.toArray();
239 String name = names[names.length-1].toString();
240
241 selectNode.setAttribute("ref", name);
242
243 Element lableNode = this.createXFormElement(document, "label");
244 lableNode.setTextContent(name);
245 Element choiceNode = this.createXFormElement(document, "choices");
246
236 Collection<Result> values = (Collection)o; 247 Collection<Result> values = (Collection)o;
237 Iterator<Result> resultIt = values.iterator(); 248 Iterator<Result> resultIt = values.iterator();
238 while (resultIt.hasNext()){ 249 while (resultIt.hasNext()){
239 Result result = resultIt.next(); 250 Result result = resultIt.next();
240 Element itemNode = this.createXFormElement(document, "item"); 251 Element itemNode = this.createXFormElement(document, "item");
241 String lableName = result.getResultDescriptor().getColumnName(1); 252
242 String valueName = result.getResultDescriptor().getColumnName(0);
243 253
244 Element choiceLableNode = this.createXFormElement(document, "label"); 254 Element choiceLableNode = this.createXFormElement(document, "label");
245 choiceLableNode.setTextContent(result.getString(lableName)); 255 choiceLableNode.setTextContent(result.getString("VALUE"));
246 itemNode.appendChild(choiceLableNode); 256 itemNode.appendChild(choiceLableNode);
247 257
248 Element choicValueNode = this.createXFormElement(document, "value"); 258 Element choicValueNode = this.createXFormElement(document, "value");
249 choicValueNode.setTextContent(result.getString(valueName)); 259 choicValueNode.setTextContent(result.getString("KEY"));
250 itemNode.appendChild(choicValueNode); 260 itemNode.appendChild(choicValueNode);
251 261
252 choiceNode.appendChild(itemNode); 262 choiceNode.appendChild(itemNode);
253 } 263 }
264 selectNode.appendChild(lableNode);
265 selectNode.appendChild(choiceNode);
266 rootNode.appendChild(selectNode);
267 }else if (o instanceof MinMaxDescribeData){
268 MinMaxDescribeData descibeData = (MinMaxDescribeData)o;
269 Object min = descibeData.getMinValue();
270 Object max = descibeData.getMaxValue();
271 if (min instanceof GregorianCalendar){
272 Date d = ((GregorianCalendar)min).getTime();
273 min = DateUtils.getPatternedDateGerm(d);
274 }
275
276 if (max instanceof GregorianCalendar){
277 Date d = ((GregorianCalendar)max).getTime();
278 max = DateUtils.getPatternedDateGerm(d);
279 }
280
281 Element inputMinNode = this.createXFormElement(document, "input");
282 inputMinNode.setAttribute("ref", "minvalue");
283 Element inputMinLableNode = this.createXFormElement(document, "label");
284 inputMinLableNode.setTextContent("minvalue");
285 inputMinNode.appendChild(inputMinLableNode);
286
287 Element inputMinValueNode = this.createXFormElement(document, "value");
288 inputMinValueNode.setTextContent(min.toString());
289 inputMinNode.appendChild(inputMinValueNode);
290
291 Element inputMaxNode = this.createXFormElement(document, "input");
292 inputMaxNode.setAttribute("ref", "maxvalue");
293 Element inputMaxLableNode = this.createXFormElement(document, "label");
294 inputMaxLableNode.setTextContent("maxvalue");
295 inputMaxNode.appendChild(inputMaxLableNode);
296
297 Element inputMaxValueNode = this.createXFormElement(document, "value");
298 inputMaxValueNode.setTextContent(max.toString());
299 inputMaxNode.appendChild(inputMaxValueNode);
300
301 rootNode.appendChild(inputMinNode);
302 rootNode.appendChild(inputMaxNode);
303
254 } 304 }
255 selectNode.appendChild(lableNode); 305
256 selectNode.appendChild(choiceNode);
257 rootNode.appendChild(selectNode);
258 } 306 }
259 } 307 }
260 308
261 } 309 }
262 310
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