Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/CrossSectionArtifact.java @ 6537:f2722602936c
issue1157: Store parents initial km at CrossSectionArtifact.
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Thu, 04 Jul 2013 11:48:33 +0200 |
| parents | a0078e5e3b39 |
| children | 4c463ca9b36e |
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| 6536:c155f8f57b7e | 6537:f2722602936c |
|---|---|
| 50 /** Name of state. */ | 50 /** Name of state. */ |
| 51 public static final String STATIC_STATE_NAME = "state.cross_section"; | 51 public static final String STATIC_STATE_NAME = "state.cross_section"; |
| 52 | 52 |
| 53 /** Name of data item keeping the position. */ | 53 /** Name of data item keeping the position. */ |
| 54 public static final String DATA_KM = "cross_section.km"; | 54 public static final String DATA_KM = "cross_section.km"; |
| 55 | |
| 56 /** Name of data item keeping the 'parents' km. */ | |
| 57 public static final String PARENT_KM = "cross_section.parent.km"; | |
| 55 | 58 |
| 56 /** Name of data item keeping the database id of this c.s.. */ | 59 /** Name of data item keeping the database id of this c.s.. */ |
| 57 public static final String DATA_DBID = "cross_section.dbid"; | 60 public static final String DATA_DBID = "cross_section.dbid"; |
| 58 | 61 |
| 59 /** Name of data item flagging whether we think that we are master. */ | 62 /** Name of data item flagging whether we think that we are master. */ |
| 240 return getDataAsIntNull(DATA_DBID); | 243 return getDataAsIntNull(DATA_DBID); |
| 241 } | 244 } |
| 242 | 245 |
| 243 | 246 |
| 244 /** | 247 /** |
| 248 * Return position (km) from parent (initial km), 0 if not found. | |
| 249 */ | |
| 250 private double getParentKm() { | |
| 251 String val = getDataAsString(PARENT_KM); | |
| 252 try { | |
| 253 return Double.valueOf(val); | |
| 254 } | |
| 255 catch (NumberFormatException e) { | |
| 256 logger.warn("Could not get data " + PARENT_KM + " as double", e); | |
| 257 return 0; | |
| 258 } | |
| 259 } | |
| 260 | |
| 261 /** | |
| 245 * Return position (km) from data, 0 if not found. | 262 * Return position (km) from data, 0 if not found. |
| 246 */ | 263 */ |
| 247 protected double getKm() { | 264 protected double getKm() { |
| 248 String val = getDataAsString(DATA_KM); | 265 String val = getDataAsString(DATA_KM); |
| 249 try { | 266 try { |