annotate flys-backend/src/main/java/org/dive4elements/river/backend/SedDBSessionHolder.java @ 5828:dfb26b03b179

Moved directories to org.dive4elements.river
author Sascha L. Teichmann <teichmann@intevation.de>
date Thu, 25 Apr 2013 11:53:11 +0200
parents flys-backend/src/main/java/de/intevation/flys/backend/SedDBSessionHolder.java@76c75c8b9ee0
children 18619c1e7c2a
rev   line source
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76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
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1 package de.intevation.flys.backend;
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3 import org.apache.log4j.Logger;
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5 import org.hibernate.Session;
76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
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6 import org.hibernate.SessionFactory;
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7
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8 public class SedDBSessionHolder
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9 {
76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
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10 private static Logger log =
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11 Logger.getLogger(SedDBSessionHolder.class);
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13 public static final ThreadLocal<Session> HOLDER =
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14 new ThreadLocal<Session>() {
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15 @Override
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16 protected Session initialValue() {
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17 return create();
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18 }
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19 };
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21 private SedDBSessionHolder() {
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22 }
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24 public synchronized static Session create() {
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25 log.debug("create");
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26 SessionFactory sessionFactory =
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27 SessionFactoryProvider.getSedDBSessionFactory();
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28 return sessionFactory.openSession();
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29 }
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31 public static Session acquire() {
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32 log.debug("acquire");
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33 Session session = create();
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34 HOLDER.set(session);
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35 return session;
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36 }
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38 public static void release() {
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39 log.debug("release");
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40 HOLDER.remove();
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41 }
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42 }
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43 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

http://dive4elements.wald.intevation.org