Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java @ 4652:cf5ac1097d6a
WINFOArtifact: Tiny optimization, get data only when needed.
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Fri, 07 Dec 2012 11:26:21 +0100 |
| parents | 6d3426aba65d |
| children | 65bfb6faa538 |
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| 4651:83a42e6a562d | 4652:cf5ac1097d6a |
|---|---|
| 1071 * This method returns the W values. | 1071 * This method returns the W values. |
| 1072 * | 1072 * |
| 1073 * @return the selected W values or null, if no W values are selected. | 1073 * @return the selected W values or null, if no W values are selected. |
| 1074 */ | 1074 */ |
| 1075 public double[] getWs() { | 1075 public double[] getWs() { |
| 1076 StateData dSingle = getData("wq_single"); | |
| 1077 | |
| 1078 if (isW()) { | 1076 if (isW()) { |
| 1077 StateData dSingle = getData("wq_single"); | |
| 1079 if (dSingle != null) { | 1078 if (dSingle != null) { |
| 1080 return getSingleWQValues(); | 1079 return getSingleWQValues(); |
| 1081 } | 1080 } |
| 1082 else { | 1081 else { |
| 1083 return getWQTriple(); | 1082 return getWQTriple(); |