Mercurial > dive4elements > river

comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/WQSelect.java @ 379:c21fb8de54f8

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Enabled the FLYSArtifact to handle an array of inserted WQ values (without given ranges). flys-artifacts/trunk@1793 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 02 May 2011 15:17:04 +0000
parents ed3325a0232a
children 929137ee8154
comparison
equal deleted inserted replaced
378:20c3a5b36434 379:c21fb8de54f8
1 package de.intevation.flys.artifacts.states; 1 package de.intevation.flys.artifacts.states;
2 2
3 import java.util.Map; 3 import java.util.Map;
4
5 import gnu.trove.TDoubleArrayList;
4 6
5 import org.apache.log4j.Logger; 7 import org.apache.log4j.Logger;
6 8
7 import org.w3c.dom.Element; 9 import org.w3c.dom.Element;
8 10
38 public static final String DEFAULT_STEP_W = "30"; 40 public static final String DEFAULT_STEP_W = "30";
39 41
40 /** The name of the 'mode' field. */ 42 /** The name of the 'mode' field. */
41 public static final String WQ_MODE = "wq_mode"; 43 public static final String WQ_MODE = "wq_mode";
42 44
45 /** The name of the 'selection' field.*/
46 public static final String WQ_SELECTION = "wq_selection";
47
43 /** The name of the 'from' field. */ 48 /** The name of the 'from' field. */
44 public static final String WQ_FROM = "wq_from"; 49 public static final String WQ_FROM = "wq_from";
45 50
46 /** The name of the 'to' field. */ 51 /** The name of the 'to' field. */
47 public static final String WQ_TO = "wq_to"; 52 public static final String WQ_TO = "wq_to";
48 53
49 /** The name of the 'step' field. */ 54 /** The name of the 'step' field. */
50 public static final String WQ_STEP = "wq_step"; 55 public static final String WQ_STEP = "wq_step";
56
57 /** The name of the 'single' field. */
58 public static final String WQ_SINGLE = "wq_single";
59
51 60
52 /** 61 /**
53 * The default constructor that initializes an empty State object. 62 * The default constructor that initializes an empty State object.
54 */ 63 */
55 public WQSelect() { 64 public WQSelect() {
193 throws IllegalArgumentException 202 throws IllegalArgumentException
194 { 203 {
195 logger.debug("WQSelect.validate"); 204 logger.debug("WQSelect.validate");
196 205
197 Map<String, StateData> data = getData(); 206 Map<String, StateData> data = getData();
207
208 String selectionMode = (String) data.get(WQ_SELECTION).getValue();
209
210 if (selectionMode == null || selectionMode.equals("single")) {
211 return validateSingle(artifact, context);
212 }
213 else {
214 return validateRange(artifact, context);
215 }
216 }
217
218
219 protected boolean validateSingle(Artifact artifact, CallContext context)
220 throws IllegalArgumentException
221 {
222 logger.debug("WQSelect.validateSingle");
223
224 String tmp = (String) data.get(WQ_SINGLE).getValue();
225
226 if (tmp == null || tmp.length() == 0) {
227 throw new IllegalArgumentException("error_empty_state");
228 }
229
230 String[] strValues = tmp.split(" ");
231 TDoubleArrayList all = new TDoubleArrayList();
232
233 for (String strValue: strValues) {
234 try {
235 all.add(Double.parseDouble(strValue));
236 }
237 catch (NumberFormatException nfe) {
238 logger.warn(nfe, nfe);
239 }
240 }
241
242 all.sort();
243
244 String mode = (String) data.get(WQ_MODE).getValue();
245 logger.debug("WQ Mode: " + mode);
246
247 double[] minmax = null;
248
249 if (mode != null && mode.trim().toLowerCase().equals("w")) {
250 minmax = determineMinMaxW(artifact);
251 }
252 else {
253 minmax = determineMinMaxQ(artifact);
254 }
255
256 double min = all.get(0);
257 double max = all.get(all.size()-1);
258
259 logger.debug("Inserted min value = " + min);
260 logger.debug("Inserted max value = " + max);
261
262 return validateBounds(minmax[0], minmax[1], min, max, 0d);
263 }
264
265
266 protected boolean validateRange(Artifact artifact, CallContext context)
267 throws IllegalArgumentException
268 {
269 logger.debug("WQSelect.validateRange");
198 270
199 String mode = (String) data.get(WQ_MODE).getValue(); 271 String mode = (String) data.get(WQ_MODE).getValue();
200 logger.debug("WQ Mode: " + mode); 272 logger.debug("WQ Mode: " + mode);
201 273
202 String fromStr = (String) data.get(WQ_FROM).getValue(); 274 String fromStr = (String) data.get(WQ_FROM).getValue();
249 { 321 {
250 logger.debug("WQSelect.validateW"); 322 logger.debug("WQSelect.validateW");
251 323
252 double[] minmaxW = determineMinMaxW(artifact); 324 double[] minmaxW = determineMinMaxW(artifact);
253 325
254 return validateRange(minmaxW[0], minmaxW[1], from, to, step); 326 return validateBounds(minmaxW[0], minmaxW[1], from, to, step);
255 } 327 }
256 328
257 329
258 /** 330 /**
259 * Validates the inserted Q values. 331 * Validates the inserted Q values.
276 { 348 {
277 logger.debug("WQSelect.validateQ"); 349 logger.debug("WQSelect.validateQ");
278 350
279 double[] minmaxQ = determineMinMaxQ(artifact); 351 double[] minmaxQ = determineMinMaxQ(artifact);
280 352
281 return validateRange(minmaxQ[0], minmaxQ[1], from, to, step); 353 return validateBounds(minmaxQ[0], minmaxQ[1], from, to, step);
282 } 354 }
283 } 355 }
284 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : 356 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
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