Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/FixingsOverviewFactory.java @ 2622:8bc1e1cb7f7b
Fixed the fixings columns caching problem.
flys-artifacts/trunk@4207 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Fri, 06 Apr 2012 10:12:34 +0000 |
| parents | b3f6d49cdc80 |
| children |
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| 2621:f0cc556eda29 | 2622:8bc1e1cb7f7b |
|---|---|
| 21 } | 21 } |
| 22 | 22 |
| 23 | 23 |
| 24 public static FixingsOverview getOverview(String river) { | 24 public static FixingsOverview getOverview(String river) { |
| 25 | 25 |
| 26 log.debug("Looking for fixings overview for river '" + river + "'"); | 26 boolean debug = log.isDebugEnabled(); |
| 27 | |
| 28 if (debug) { | |
| 29 log.debug( | |
| 30 "Looking for fixings overview for river '" + river + "'"); | |
| 31 } | |
| 27 | 32 |
| 28 Cache cache = CacheFactory.getCache(CACHE_NAME); | 33 Cache cache = CacheFactory.getCache(CACHE_NAME); |
| 29 | 34 |
| 30 if (cache == null) { | 35 if (cache == null) { |
| 36 if (debug) { | |
| 37 log.debug("Cache not configured."); | |
| 38 } | |
| 31 return getUncached(river); | 39 return getUncached(river); |
| 32 } | 40 } |
| 33 | 41 |
| 34 String key = "fix-over-" + river; | 42 String key = "fix-over-" + river; |
| 35 | 43 |
| 36 Element element = cache.get(key); | 44 Element element = cache.get(key); |
| 37 | 45 |
| 38 if (element != null) { | 46 if (element != null) { |
| 47 if (debug) { | |
| 48 log.debug("Overview found in cache"); | |
| 49 } | |
| 39 return (FixingsOverview)element.getValue(); | 50 return (FixingsOverview)element.getValue(); |
| 40 } | 51 } |
| 41 | 52 |
| 42 FixingsOverview overview = getUncached(river); | 53 FixingsOverview overview = getUncached(river); |
| 43 | 54 |
| 44 if (overview != null) { | 55 if (overview != null) { |
| 45 element = new Element(key, overview); | 56 if (debug) { |
| 46 cache.put(element); | 57 log.debug("Store overview in cache."); |
| 58 } | |
| 59 cache.put(new Element(key, overview)); | |
| 47 } | 60 } |
| 48 | 61 |
| 49 return overview; | 62 return overview; |
| 50 } | 63 } |
| 51 | 64 |