Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/utils/FLYSUtils.java @ 1150:5f53b443d67c
Implement getArtifact(uuid,context) in FLYSUtils.
flys-artifacts/trunk@2681 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Fri, 09 Sep 2011 10:01:09 +0000 |
| parents | da3c3e286c88 |
| children | f58be0d661b9 |
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| 1149:64b465699a24 | 1150:5f53b443d67c |
|---|---|
| 1 package de.intevation.flys.utils; | 1 package de.intevation.flys.utils; |
| 2 | 2 |
| 3 import org.apache.log4j.Logger; | |
| 4 | |
| 3 import java.util.HashMap; | 5 import java.util.HashMap; |
| 4 import java.util.Map; | 6 import java.util.Map; |
| 5 | 7 |
| 6 import javax.xml.xpath.XPathConstants; | 8 import javax.xml.xpath.XPathConstants; |
| 7 | 9 |
| 18 import de.intevation.flys.artifacts.model.RiverFactory; | 20 import de.intevation.flys.artifacts.model.RiverFactory; |
| 19 import de.intevation.flys.model.River; | 21 import de.intevation.flys.model.River; |
| 20 | 22 |
| 21 public class FLYSUtils { | 23 public class FLYSUtils { |
| 22 | 24 |
| 25 /** The logger that is used in this utility. */ | |
| 26 private static Logger logger = Logger.getLogger(FLYSUtils.class); | |
| 27 | |
| 23 public static enum KM_MODE { RANGE, LOCATIONS, NONE }; | 28 public static enum KM_MODE { RANGE, LOCATIONS, NONE }; |
| 24 | 29 |
| 25 public static final String XPATH_RIVER_PROJECTION = | 30 public static final String XPATH_RIVER_PROJECTION = |
| 26 "/artifact-database/floodmap/river[@name=$name]/srid/@value"; | 31 "/artifact-database/floodmap/river[@name=$name]/srid/@value"; |
| 27 | 32 |
| 47 private FLYSUtils() { | 52 private FLYSUtils() { |
| 48 } | 53 } |
| 49 | 54 |
| 50 | 55 |
| 51 public static FLYSArtifact getArtifact(String uuid, CallContext context) { | 56 public static FLYSArtifact getArtifact(String uuid, CallContext context) { |
| 52 // TODO IMPLEMENT ME | 57 try { |
| 53 // Fetch artifact based on its UUID from ArtifactDatabase | 58 return (FLYSArtifact) context.getDatabase().getRawArtifact(uuid); |
| 54 | 59 } |
| 55 return null; | 60 // TODO: catch more selective |
| 61 catch (Exception e) { | |
| 62 logger.error("Cannot get FLYSArtifact " + uuid + " from database (" + e.getMessage() + ")."); | |
| 63 return null; | |
| 64 } | |
| 56 } | 65 } |
| 57 | 66 |
| 58 | 67 |
| 59 /** | 68 /** |
| 60 * Convinience function to retrieve an XPath as string with replaced config | 69 * Convinience function to retrieve an XPath as string with replaced config |