Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/utils/FLYSUtils.java @ 2038:f73036b991e2
Bugfix: repaired broken named values in exports - the last solution had bad side effects.
flys-artifacts/trunk@3515 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Wed, 21 Dec 2011 15:44:41 +0000 |
| parents | 3ebbe497d7f7 |
| children | e5f01f2325c9 |
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| 2037:986820795c3b | 2038:f73036b991e2 |
|---|---|
| 37 /** The logger that is used in this utility. */ | 37 /** The logger that is used in this utility. */ |
| 38 private static Logger logger = Logger.getLogger(FLYSUtils.class); | 38 private static Logger logger = Logger.getLogger(FLYSUtils.class); |
| 39 | 39 |
| 40 public static enum KM_MODE { RANGE, LOCATIONS, NONE }; | 40 public static enum KM_MODE { RANGE, LOCATIONS, NONE }; |
| 41 | 41 |
| 42 /** | |
| 43 * An enum that represents the 5 possible WQ modes in FLYS. The 5 values are | |
| 44 * <i>QFREE</i> <i>QGAUGE</i> <i>WGAUGE</i> <i>WFREE</i> and <i>NONE</i>. | |
| 45 */ | |
| 46 public static enum WQ_MODE { QFREE, QGAUGE, WFREE, WGAUGE, NONE }; | |
| 47 | |
| 42 public static final String XPATH_RIVER_PROJECTION = | 48 public static final String XPATH_RIVER_PROJECTION = |
| 43 "/artifact-database/floodmap/river[@name=$name]/srid/@value"; | 49 "/artifact-database/floodmap/river[@name=$name]/srid/@value"; |
| 44 | 50 |
| 45 public static final String XPATH_SHAPEFILE_DIR = | 51 public static final String XPATH_SHAPEFILE_DIR = |
| 46 "/artifact-database/floodmap/shapefile-path/@value"; | 52 "/artifact-database/floodmap/shapefile-path/@value"; |
| 128 SessionFactory sf = SessionFactoryProvider.getSessionFactory(); | 134 SessionFactory sf = SessionFactoryProvider.getSessionFactory(); |
| 129 | 135 |
| 130 String d = SessionFactoryProvider.getDriver((SessionFactoryImpl) sf); | 136 String d = SessionFactoryProvider.getDriver((SessionFactoryImpl) sf); |
| 131 | 137 |
| 132 return d != null ? d.indexOf("Oracle") >= 0 : false; | 138 return d != null ? d.indexOf("Oracle") >= 0 : false; |
| 139 } | |
| 140 | |
| 141 | |
| 142 /** | |
| 143 * This method returns an WQ_MODE enum which is based on the parameters | |
| 144 * stored in <i>flys</i> Artifact. If there is no <i>wq_mode</i> parameter | |
| 145 * existing, WQ_MODE.NONE is returned. | |
| 146 * | |
| 147 * @param flys The FLYSArtifact that stores wq mode relevant parameters. | |
| 148 * | |
| 149 * @return an enum WQ_MODE. | |
| 150 */ | |
| 151 public static WQ_MODE getWQMode(FLYSArtifact flys) { | |
| 152 String mode = flys.getDataAsString("wq_mode"); | |
| 153 boolean free = flys.getDataAsBoolean("wq_free"); | |
| 154 | |
| 155 if (mode != null && mode.equals("Q")) { | |
| 156 return free ? WQ_MODE.QFREE : WQ_MODE.QGAUGE; | |
| 157 } | |
| 158 else if (mode != null && mode.equals("W")) { | |
| 159 return free ? WQ_MODE.WFREE : WQ_MODE.WGAUGE; | |
| 160 } | |
| 161 else { | |
| 162 return WQ_MODE.NONE; | |
| 163 } | |
| 133 } | 164 } |
| 134 | 165 |
| 135 | 166 |
| 136 public static KM_MODE getKmRangeMode(FLYSArtifact flys) { | 167 public static KM_MODE getKmRangeMode(FLYSArtifact flys) { |
| 137 String mode = flys.getDataAsString("ld_mode"); | 168 String mode = flys.getDataAsString("ld_mode"); |
| 351 ? "Q(" + nf.format(v) + ")" | 382 ? "Q(" + nf.format(v) + ")" |
| 352 : "Q(" + prefix + nf.format(v) + ")"; | 383 : "Q(" + prefix + nf.format(v) + ")"; |
| 353 } | 384 } |
| 354 | 385 |
| 355 | 386 |
| 387 /** | |
| 388 * Returns the named main value if a Q was selected and if this Q fits to a | |
| 389 * named main value. Otherwise, this function returns null. | |
| 390 * | |
| 391 * @param winfo The WINFO Artifact. | |
| 392 * @param value The Q (or W) value. | |
| 393 * | |
| 394 * @return a named main value or null. | |
| 395 */ | |
| 396 public static String getNamedMainValue(WINFOArtifact winfo, double value) { | |
| 397 WQ_MODE wqmode = getWQMode(winfo); | |
| 398 | |
| 399 if (wqmode != WQ_MODE.QGAUGE) { | |
| 400 return null; | |
| 401 } | |
| 402 else { | |
| 403 return getNamedMainValue(winfo.getGauge(), value); | |
| 404 } | |
| 405 } | |
| 406 | |
| 407 | |
| 356 public static String getNamedMainValue(Gauge gauge, double value) { | 408 public static String getNamedMainValue(Gauge gauge, double value) { |
| 357 List<MainValue> mainValues = gauge.getMainValues(); | 409 List<MainValue> mainValues = gauge.getMainValues(); |
| 358 logger.debug("Search named main value for: " + value); | 410 logger.debug("Search named main value for: " + value); |
| 359 | 411 |
| 360 for (MainValue mv: mainValues) { | 412 for (MainValue mv: mainValues) { |