Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/states/WDifferencesState.java @ 8881:6b93a2498e06
Slightly better abstraction for extraction waterlevels via datacage
| author | gernotbelger |
|---|---|
| date | Fri, 09 Feb 2018 16:11:34 +0100 |
| parents | 23264d1a528f |
| children | 3f49835a00c3 |
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| 8879:64ca63f79f6f | 8881:6b93a2498e06 |
|---|---|
| 109 | 109 |
| 110 /** | 110 /** |
| 111 * Access the data (wkms) of an artifact, coded in mingle. | 111 * Access the data (wkms) of an artifact, coded in mingle. |
| 112 */ | 112 */ |
| 113 // FIXME: meanwhile used by several places outside this context; refactor into separate helper class to access waterlevels | 113 // FIXME: meanwhile used by several places outside this context; refactor into separate helper class to access waterlevels |
| 114 // FIXME: use org.dive4elements.river.artifacts.states.WaterlevelFetcher instead | |
| 114 public WKms getWKms( | 115 public WKms getWKms( |
| 115 String mingle, | 116 String mingle, |
| 116 CallContext context, | 117 CallContext context, |
| 117 double from, | 118 double from, |
| 118 double to | 119 double to |
| 158 | 159 |
| 159 WKms[] wkms = (WKms[]) flys.getWaterlevelData(context). | 160 WKms[] wkms = (WKms[]) flys.getWaterlevelData(context). |
| 160 getData(); | 161 getData(); |
| 161 if (wkms == null || wkms.length == 0) { | 162 if (wkms == null || wkms.length == 0) { |
| 162 log.warn("no waterlevels in artifact"); | 163 log.warn("no waterlevels in artifact"); |
| 164 // FIXME: fall through will lead to exception... | |
| 163 } | 165 } |
| 164 else if (wkms.length < idx+1) { | 166 else if (wkms.length < idx+1) { |
| 165 log.warn("Not enough waterlevels in artifact."); | 167 log.warn("Not enough waterlevels in artifact."); |
| 166 retval = new WQKms(); | 168 retval = new WQKms(); |
| 167 } | 169 } |