Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/DischargeLongitudinalSection.java @ 687:06689035024c facets-slt
Added a compute() method to WINFOArtifact which acts as a dispatcher for different computations. It triggers a calculation based on ComputeCallbacks that are generated by the current states.
flys-artifacts/branches/facets-slt@2127 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 16 Jun 2011 07:50:56 +0000 |
| parents | fdc898a134a7 |
| children | f8ac04b2dbd0 |
comparison
equal
deleted
inserted
replaced
| 686:3dc61e00385e | 687:06689035024c |
|---|---|
| 1 package de.intevation.flys.artifacts.states; | 1 package de.intevation.flys.artifacts.states; |
| 2 | 2 |
| 3 import java.util.List; | |
| 4 | |
| 3 import org.apache.log4j.Logger; | 5 import org.apache.log4j.Logger; |
| 6 | |
| 7 import de.intevation.artifactdatabase.state.Facet; | |
| 8 | |
| 9 import de.intevation.flys.artifacts.FLYSArtifact; | |
| 10 import de.intevation.flys.artifacts.WINFOArtifact; | |
| 11 import de.intevation.flys.artifacts.model.ComputeCallback; | |
| 4 | 12 |
| 5 public class DischargeLongitudinalSection extends DefaultState { | 13 public class DischargeLongitudinalSection extends DefaultState { |
| 6 | 14 |
| 7 private static Logger logger = | 15 private static Logger logger = |
| 8 Logger.getLogger(DischargeLongitudinalSection.class); | 16 Logger.getLogger(DischargeLongitudinalSection.class); |
| 17 | |
| 18 | |
| 19 @Override | |
| 20 public ComputeCallback createComputeCallback( | |
| 21 String hash, FLYSArtifact flys) | |
| 22 { | |
| 23 final WINFOArtifact winfo = (WINFOArtifact) flys; | |
| 24 | |
| 25 return new ComputeCallback() { | |
| 26 public Object compute(List<Facet> facets) { | |
| 27 return winfo.getDischargeLongitudinalSectionData(); | |
| 28 } | |
| 29 }; | |
| 30 | |
| 31 } | |
| 9 } | 32 } |
| 10 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : | 33 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |