Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/services/D4EService.java @ 5868:35b2d86c3fb5
River artifacts: Renamed FLYSService to D4EService.
author | Sascha L. Teichmann <teichmann@intevation.de> |
---|---|
date | Sun, 28 Apr 2013 15:26:59 +0200 |
parents | artifacts/src/main/java/org/dive4elements/river/artifacts/services/FLYSService.java@4897a58c8746 |
children | af13ceeba52a |
line wrap: on
line source
/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.artifacts.services; import org.w3c.dom.Document; import org.apache.log4j.Logger; import org.hibernate.Session; import org.dive4elements.artifacts.CallMeta; import org.dive4elements.artifacts.GlobalContext; import org.dive4elements.artifactdatabase.XMLService; import org.dive4elements.river.backend.SessionHolder; public abstract class D4EService extends XMLService { private static final Logger logger = Logger.getLogger(D4EService.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 :