Mercurial > dive4elements > gnv-client
diff geo-backend/ChangeLog @ 895:eb777022b628
Integrated a CacheCleaner that will cleanup the SQL-Cache if necessary
geo-backend/trunk@958 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Tim Englich <tim.englich@intevation.de> |
|---|---|
| date | Tue, 20 Apr 2010 12:42:17 +0000 |
| parents | d674cef2ca0d |
| children | c7756576044f |
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--- a/geo-backend/ChangeLog Sun Apr 18 09:22:38 2010 +0000 +++ b/geo-backend/ChangeLog Tue Apr 20 12:42:17 2010 +0000 @@ -1,3 +1,28 @@ +2010-04-20 Tim Englich <tim.englich@intevation.de> + + * src/main/java/de/intevation/gnv/geobackend/base/query/CachingQueryExecutorFactory.java: + Integrated the initialization of the CacheCleaner if an SQl-Cache is used. + Also implemented the Method for CleanUp the SQL-Cache in the extended + QueryExecutor. + + * src/main/java/de/intevation/gnv/geobackend/base/query/QueryExecutorBase.java, + src/main/java/de/intevation/gnv/geobackend/base/query/QueryExecutor.java: + Extended Interface adding an Method that should do the Cleanup of the + SQL-Cache. + + * src/main/java/de/intevation/gnv/geobackend/base/query/cache/package.html: + Added Documentation. + + * src/main/java/de/intevation/gnv/geobackend/base/query/cache/CacheCleaner.java: + Added Threadimplementation that looks every n-Seconds into the Database + if there are Tables that where updated during the Time to the last Cleanup. + If there are Tables that has been modified the CacheCleaner will call the + used QueryExecutor. The Queryexecutor will clean up it's Cache using the + Names of the affected Tables. + It is Possible to configure the Interval between two cleanups. for this + you have to set the Systemproperty -Dcaching.cleaner.interval using Seconds + as unit. + 2010-04-16 Sascha L. Teichmann <sascha.teichmann@intevation.de> * src/main/java/de/intevation/gnv/geobackend/base/connectionpool/exception/ConnectionException.java,