Mercurial > dive4elements > river

annotate backend/src/main/java/org/dive4elements/river/backend/SedDBSessionHolder.java @ 8566:fe7e9da6312a

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(issue1797) Move close into session release and guard it. To avoid leaking open and Held sessions we centrally close the session in the SessionHolder on release. This also removes some duplicated code in SedDBSessionHolder
author Andre Heinecke <andre.heinecke@intevation.de>
date Tue, 24 Feb 2015 17:16:14 +0100
parents 4c3ccf2b0304
children 0d711ecbcd49
rev   line source
5844
4dd33b86dc61 Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
4dd33b86dc61 Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
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2 * Software engineering by Intevation GmbH
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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3 *
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4c3ccf2b0304 Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5844
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4 * This file is Free Software under the GNU AGPL (>=v3)
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5844
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6 * documentation coming with Dive4Elements River for details.
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parents: 5838
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7 */
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8
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18619c1e7c2a Repaired internal references.
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9 package org.dive4elements.river.backend;
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76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
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10
76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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11 import org.apache.log4j.Logger;
76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
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parents:
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12
76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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13 import org.hibernate.Session;
76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
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parents:
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14 import org.hibernate.SessionFactory;
76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
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parents:
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15
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fe7e9da6312a (issue1797) Move close into session release and guard it.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 5992
diff changeset
16 public class SedDBSessionHolder extends SessionHolder
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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17 {
76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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18 private static Logger log =
76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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19 Logger.getLogger(SedDBSessionHolder.class);
76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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20
76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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21 public synchronized static Session create() {
76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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22 log.debug("create");
76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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23 SessionFactory sessionFactory =
76c75c8b9ee0 SedDB: Make access to SedDB configurable over conf.xml and provide access to sessions.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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24 SessionFactoryProvider.getSedDBSessionFactory();
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parents:
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25 return sessionFactory.openSession();
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parents:
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26 }
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parents:
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27 }
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parents:
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28 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org