Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/model/WstValueTable.java @ 6923:254a3f3556ee
WstValueTable: Add method to find out wether the Qs are 'fake'
This happens in import process when no Q values are found (they are
set to zero). As consequence, these datasets can only be drawn
as markers to an axis.
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Mon, 26 Aug 2013 15:32:57 +0200 |
| parents | 0f0f09badd29 |
| children | 7a7cb22395b4 |
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| 6922:6fb355b87f50 | 6923:254a3f3556ee |
|---|---|
| 1273 } | 1273 } |
| 1274 return result; | 1274 return result; |
| 1275 } | 1275 } |
| 1276 | 1276 |
| 1277 | 1277 |
| 1278 /** True if no QRange is given or Q equals zero. */ | |
| 1279 public boolean hasEmptyQ() { | |
| 1280 for (Column column: columns) { | |
| 1281 if (column.getQRangeTree() == null) { | |
| 1282 return true; | |
| 1283 } | |
| 1284 else { | |
| 1285 if (Math.abs(column.getQRangeTree().maxQ()) <= 0.01d) { | |
| 1286 return true; | |
| 1287 } | |
| 1288 } | |
| 1289 } | |
| 1290 | |
| 1291 if (columns.length == 0) { | |
| 1292 log.warn("No columns in WstValueTable."); | |
| 1293 } | |
| 1294 | |
| 1295 return false; | |
| 1296 } | |
| 1297 | |
| 1298 | |
| 1278 /** Find ranges that are between km1 and km2 (inclusive?) */ | 1299 /** Find ranges that are between km1 and km2 (inclusive?) */ |
| 1279 public List<Range> findSegments(double km1, double km2) { | 1300 public List<Range> findSegments(double km1, double km2) { |
| 1280 return columns.length != 0 | 1301 return columns.length != 0 |
| 1281 ? columns[columns.length-1].getQRangeTree().findSegments(km1, km2) | 1302 ? columns[columns.length-1].getQRangeTree().findSegments(km1, km2) |
| 1282 : Collections.<Range>emptyList(); | 1303 : Collections.<Range>emptyList(); |