Mercurial > dive4elements > gnv-client
comparison geo-backend/src/main/java/de/intevation/gnv/geobackend/base/query/cache/CacheCleaner.java @ 897:02cd2935b5fa
Removed trailing whitespace.
geo-backend/trunk@1013 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Wed, 28 Apr 2010 07:04:19 +0000 |
| parents | eb777022b628 |
| children | ebeb56428409 |
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| 896:c7756576044f | 897:02cd2935b5fa |
|---|---|
| 31 | 31 |
| 32 /** | 32 /** |
| 33 * The Systemproperty-identifier for the Configuration of the TimeInterval | 33 * The Systemproperty-identifier for the Configuration of the TimeInterval |
| 34 */ | 34 */ |
| 35 public static final String CACHE_CLEANER_INTERVAL = "caching.cleaner.interval"; | 35 public static final String CACHE_CLEANER_INTERVAL = "caching.cleaner.interval"; |
| 36 | 36 |
| 37 /** | 37 /** |
| 38 * The Time To wait between two Cleanups. | 38 * The Time To wait between two Cleanups. |
| 39 */ | 39 */ |
| 40 private long timeout = 1000 * 60; // 1 Minute | 40 private long timeout = 1000 * 60; // 1 Minute |
| 41 | 41 |
| 42 /** | 42 /** |
| 43 * The Border which has to be used to Query the updated Tables. | 43 * The Border which has to be used to Query the updated Tables. |
| 44 */ | 44 */ |
| 45 private long lowerBorderTime = 0; | 45 private long lowerBorderTime = 0; |
| 46 | 46 |
| 125 */ | 125 */ |
| 126 public CacheCleaner(ThreadGroup arg0, Runnable arg1, String arg2, long arg3) { | 126 public CacheCleaner(ThreadGroup arg0, Runnable arg1, String arg2, long arg3) { |
| 127 super(arg0, arg1, arg2, arg3); | 127 super(arg0, arg1, arg2, arg3); |
| 128 this.setUp(); | 128 this.setUp(); |
| 129 } | 129 } |
| 130 | 130 |
| 131 /** | 131 /** |
| 132 * Sets up the members of the CacheCleaner. | 132 * Sets up the members of the CacheCleaner. |
| 133 */ | 133 */ |
| 134 protected void setUp(){ | 134 protected void setUp(){ |
| 135 String intervalValue = System.getProperty(CACHE_CLEANER_INTERVAL); | 135 String intervalValue = System.getProperty(CACHE_CLEANER_INTERVAL); |
| 195 .getQueryExecutor().clearCache(tableNames); | 195 .getQueryExecutor().clearCache(tableNames); |
| 196 } | 196 } |
| 197 } catch (QueryException e) { | 197 } catch (QueryException e) { |
| 198 log.error(e,e); | 198 log.error(e,e); |
| 199 } | 199 } |
| 200 | 200 |
| 201 } | 201 } |
| 202 | 202 |
| 203 /** | 203 /** |
| 204 * Returns the Names of the Tables which have been updated. | 204 * Returns the Names of the Tables which have been updated. |
| 205 * @return the Names of the Tables which have been updated. | 205 * @return the Names of the Tables which have been updated. |
| 211 Date date = new Date(this.lowerBorderTime); | 211 Date date = new Date(this.lowerBorderTime); |
| 212 this.lowerBorderTime = System.currentTimeMillis(); | 212 this.lowerBorderTime = System.currentTimeMillis(); |
| 213 log.debug("New Lookup at "+DateUtils.getPatternedDateAmer(new Date(lowerBorderTime))); | 213 log.debug("New Lookup at "+DateUtils.getPatternedDateAmer(new Date(lowerBorderTime))); |
| 214 String queryDate = DateUtils.getPatternedDateAmer(date); | 214 String queryDate = DateUtils.getPatternedDateAmer(date); |
| 215 Collection<Result> result = queryExecutor. | 215 Collection<Result> result = queryExecutor. |
| 216 executeQuery(queryID, | 216 executeQuery(queryID, |
| 217 new String[]{queryDate}); | 217 new String[]{queryDate}); |
| 218 if (result != null && !result.isEmpty()){ | 218 if (result != null && !result.isEmpty()){ |
| 219 tableNames = new String[result.size()]; | 219 tableNames = new String[result.size()]; |
| 220 Iterator<Result> it = result.iterator(); | 220 Iterator<Result> it = result.iterator(); |
| 221 int i = 0; | 221 int i = 0; |