Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/sq/SQRelationCalculation.java @ 3289:ec9aab93f292
SQ: First peek into fetching relevant data from SedDB
flys-artifacts/trunk@4957 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Thu, 12 Jul 2012 16:15:30 +0000 |
| parents | 116b342893e3 |
| children | 36f3b53d5cfc |
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| 3288:cf1b769190b7 | 3289:ec9aab93f292 |
|---|---|
| 3 import de.intevation.flys.artifacts.access.SQRelationAccess; | 3 import de.intevation.flys.artifacts.access.SQRelationAccess; |
| 4 | 4 |
| 5 import de.intevation.flys.artifacts.model.Calculation; | 5 import de.intevation.flys.artifacts.model.Calculation; |
| 6 import de.intevation.flys.artifacts.model.CalculationResult; | 6 import de.intevation.flys.artifacts.model.CalculationResult; |
| 7 import de.intevation.flys.artifacts.model.DateRange; | 7 import de.intevation.flys.artifacts.model.DateRange; |
| 8 | |
| 9 import de.intevation.flys.backend.SedDBSessionHolder; | |
| 10 | |
| 11 import java.util.List; | |
| 8 | 12 |
| 9 import org.apache.log4j.Logger; | 13 import org.apache.log4j.Logger; |
| 10 | 14 |
| 11 public class SQRelationCalculation extends Calculation { | 15 public class SQRelationCalculation extends Calculation { |
| 12 | 16 |
| 62 | 66 |
| 63 if (hasProblems()) { | 67 if (hasProblems()) { |
| 64 return new CalculationResult(this); | 68 return new CalculationResult(this); |
| 65 } | 69 } |
| 66 | 70 |
| 67 SQResult [] result = null; | 71 SedDBSessionHolder.acquire(); |
| 72 try { | |
| 73 return internalCalculate(); | |
| 74 } | |
| 75 finally { | |
| 76 SedDBSessionHolder.release(); | |
| 77 } | |
| 78 } | |
| 79 | |
| 80 protected CalculationResult internalCalculate() { | |
| 81 | |
| 82 boolean debug = log.isDebugEnabled(); | |
| 83 | |
| 84 for (DateRange period: periods) { | |
| 85 List<Measurement> measurements = | |
| 86 MeasurementFactory.getMeasurements(river, location, period); | |
| 87 | |
| 88 if (debug) { | |
| 89 for (Measurement measument: measurements) { | |
| 90 log.debug(measument.toString()); | |
| 91 } | |
| 92 } | |
| 93 } | |
| 68 | 94 |
| 69 // TODO: Implement me! | 95 // TODO: Implement me! |
| 96 | |
| 97 SQResult [] result = null; | |
| 70 | 98 |
| 71 return new CalculationResult(result, this); | 99 return new CalculationResult(result, this); |
| 72 } | 100 } |
| 73 } | 101 } |
| 74 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : | 102 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |