Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/FixingsOverviewService.java @ 3318:dbe2f85bf160
merged flys-artifacts/2.8
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Fri, 28 Sep 2012 12:14:35 +0200 |
| parents | 9c147bbffc36 |
| children |
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| 2987:98c7a46ec5ae | 3318:dbe2f85bf160 |
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| 1 package de.intevation.flys.artifacts.services; | |
| 2 | |
| 3 import de.intevation.artifacts.CallMeta; | |
| 4 import de.intevation.artifacts.GlobalContext; | |
| 5 | |
| 6 import de.intevation.artifacts.common.utils.XMLUtils; | |
| 7 | |
| 8 import de.intevation.flys.artifacts.model.FixingsFilterBuilder; | |
| 9 | |
| 10 import de.intevation.flys.artifacts.model.FixingsOverview.Fixing.Filter; | |
| 11 | |
| 12 import de.intevation.flys.artifacts.model.Range; | |
| 13 | |
| 14 import de.intevation.flys.artifacts.model.FixingsOverview; | |
| 15 import de.intevation.flys.artifacts.model.FixingsOverviewFactory; | |
| 16 | |
| 17 import org.apache.log4j.Logger; | |
| 18 | |
| 19 import org.w3c.dom.Document; | |
| 20 import org.w3c.dom.Element; | |
| 21 import org.w3c.dom.NodeList; | |
| 22 | |
| 23 public class FixingsOverviewService | |
| 24 extends FLYSService | |
| 25 { | |
| 26 private static Logger log = | |
| 27 Logger.getLogger(FixingsOverviewService.class); | |
| 28 | |
| 29 public FixingsOverviewService() { | |
| 30 } | |
| 31 | |
| 32 @Override | |
| 33 public Document doProcess( | |
| 34 Document data, | |
| 35 GlobalContext globalContext, | |
| 36 CallMeta callMeta | |
| 37 ) { | |
| 38 log.debug("FixingsOverviewService.doProcess"); | |
| 39 | |
| 40 Document document = XMLUtils.newDocument(); | |
| 41 | |
| 42 NodeList nodes = data.getElementsByTagName("river"); | |
| 43 | |
| 44 String river = nodes.getLength() > 0 | |
| 45 ? ((Element)nodes.item(0)).getAttribute("name") | |
| 46 : ""; | |
| 47 | |
| 48 FixingsOverview overview = FixingsOverviewFactory.getOverview(river); | |
| 49 | |
| 50 if (overview != null) { | |
| 51 FixingsFilterBuilder ffb = new FixingsFilterBuilder(data); | |
| 52 Range range = ffb.getRange(); | |
| 53 Filter filter = ffb.getFilter(); | |
| 54 overview.generateOverview(document, range, filter); | |
| 55 } | |
| 56 else { | |
| 57 log.warn("No overview for river '" + river + "' available."); | |
| 58 } | |
| 59 | |
| 60 return document; | |
| 61 } | |
| 62 } | |
| 63 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |