Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/FLYSService.java @ 4655:cd44d28d0fbc
Move the access to artifact data to the Access object
Use BedHeightAccess class to receive the data from the artifact. This abstracts
the data access from the actual artifact.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Tue, 11 Dec 2012 09:44:04 +0100 |
parents | 247f3e98a14b |
children |
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package de.intevation.flys.artifacts.services; import org.w3c.dom.Document; import org.apache.log4j.Logger; import org.hibernate.Session; import de.intevation.artifacts.CallMeta; import de.intevation.artifacts.GlobalContext; import de.intevation.artifactdatabase.XMLService; import de.intevation.flys.backend.SessionHolder; public abstract class FLYSService extends XMLService { private static final Logger logger = Logger.getLogger(FLYSService.class); @Override public Document processXML( Document data, GlobalContext globalContext, CallMeta callMeta ) { init(); try { return doProcess(data, globalContext, callMeta); } finally { shutdown(); } } protected abstract Document doProcess( Document data, GlobalContext globalContext, CallMeta callMeta); protected void init() { logger.debug("init"); SessionHolder.acquire(); } protected void shutdown() { logger.debug("shutdown"); Session session = SessionHolder.HOLDER.get(); session.close(); SessionHolder.release(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :