Mercurial > dive4elements > river
annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/SQOverviewFactory.java @ 4187:21f4e4b79121
Refactor GaugeDischargeCurveFacet to be able to set a facet name
For adding another output of the GaugeDischargeCurveArtifact it is necessary to
provide to facet instances with different names. Therefore the
GaugeDischargeCurveFacet is extended to set the facet name in the constructor.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Fri, 19 Oct 2012 13:25:49 +0200 |
parents | ec9aab93f292 |
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rev | line source |
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3274
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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1 package de.intevation.flys.artifacts.model; |
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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2 |
43e42315ce22
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3 import de.intevation.flys.artifacts.cache.CacheFactory; |
43e42315ce22
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4 |
43e42315ce22
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5 import de.intevation.flys.backend.SedDBSessionHolder; |
43e42315ce22
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6 |
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7 import net.sf.ehcache.Cache; |
43e42315ce22
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8 import net.sf.ehcache.Element; |
43e42315ce22
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9 |
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
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10 import org.apache.log4j.Logger; |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
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11 |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
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12 import org.hibernate.Session; |
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
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13 |
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
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14 public class SQOverviewFactory { |
3289
ec9aab93f292
SQ: First peek into fetching relevant data from SedDB
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3287
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15 |
ec9aab93f292
SQ: First peek into fetching relevant data from SedDB
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3287
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16 private static Logger log = Logger.getLogger(SQOverviewFactory.class); |
3274
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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17 |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
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18 public static final String CACHE_NAME = "sq-overviews"; |
43e42315ce22
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19 |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
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20 private SQOverviewFactory() { |
43e42315ce22
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21 } |
43e42315ce22
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22 |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
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23 |
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Raimund Renkert <raimund.renkert@intevation.de>
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24 public static SQOverview getOverview(String river) { |
43e42315ce22
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25 |
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26 boolean debug = log.isDebugEnabled(); |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
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27 |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
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28 if (debug) { |
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29 log.debug( |
43e42315ce22
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30 "Looking for sq overview for river '" + river + "'"); |
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31 } |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
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32 |
43e42315ce22
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33 Cache cache = CacheFactory.getCache(CACHE_NAME); |
43e42315ce22
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parents:
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34 |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
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35 if (cache == null) { |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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36 if (debug) { |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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37 log.debug("Cache not configured."); |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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38 } |
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
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39 return getUncached(river); |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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40 } |
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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41 |
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
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42 String key = "sq-over-" + river; |
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
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43 |
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
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44 Element element = cache.get(key); |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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45 |
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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46 if (element != null) { |
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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47 if (debug) { |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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48 log.debug("Overview found in cache"); |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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49 } |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
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50 return (SQOverview)element.getValue(); |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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51 } |
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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52 |
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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53 SQOverview overview = getUncached(river); |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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54 |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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55 if (overview != null) { |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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56 if (debug) { |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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57 log.debug("Store overview in cache."); |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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58 } |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
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59 cache.put(new Element(key, overview)); |
43e42315ce22
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60 } |
43e42315ce22
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61 |
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62 return overview; |
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Raimund Renkert <raimund.renkert@intevation.de>
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63 } |
43e42315ce22
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64 |
43e42315ce22
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65 public static SQOverview getUncached(String river) { |
43e42315ce22
Added service for an overview chart of measuring points in sq relation.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
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66 SQOverview overview = new SQOverview(river); |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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67 |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
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68 Session session = SedDBSessionHolder.HOLDER.get(); |
43e42315ce22
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Raimund Renkert <raimund.renkert@intevation.de>
parents:
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69 |
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70 return overview.load(session) ? overview : null; |
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Raimund Renkert <raimund.renkert@intevation.de>
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71 } |
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72 } |
3287
30f157c7e466
SQ: Filter out meassures which don't have a 'Siebsatz'
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3274
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73 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |