Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/FLYSService.java @ 4221:480de0dbca8e

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Extended location input helper. The locationpicker has now an attribute whether the input is distance or location to display one or two clickable columns. Replaced the record click handler with cell click handler.
author Raimund Renkert <rrenkert@intevation.de>
date Tue, 23 Oct 2012 13:17:20 +0200
parents 247f3e98a14b
children
rev   line source
1631
26e19cdaed5e Improved database session handling in services and artifacts.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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1 package de.intevation.flys.artifacts.services;
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2
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3 import org.w3c.dom.Document;
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4
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5 import org.apache.log4j.Logger;
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6
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7 import org.hibernate.Session;
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8
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9 import de.intevation.artifacts.CallMeta;
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10 import de.intevation.artifacts.GlobalContext;
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11
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247f3e98a14b Abjusted services to new hierachy.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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12 import de.intevation.artifactdatabase.XMLService;
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13
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14 import de.intevation.flys.backend.SessionHolder;
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15
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16
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17 public abstract class FLYSService extends XMLService {
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18
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19 private static final Logger logger = Logger.getLogger(FLYSService.class);
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20
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21
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a5f327849b85 Added a service to invalidate caches by their names. Useful tp prevent cache inconsistencies caused by external ETL processes.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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22 @Override
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23 public Document processXML(
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24 Document data,
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25 GlobalContext globalContext,
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26 CallMeta callMeta
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27 ) {
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28 init();
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29
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30 try {
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31 return doProcess(data, globalContext, callMeta);
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32 }
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33 finally {
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34 shutdown();
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35 }
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36 }
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37
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38
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39 protected abstract Document doProcess(
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40 Document data,
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41 GlobalContext globalContext,
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42 CallMeta callMeta);
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43
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44
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45 protected void init() {
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46 logger.debug("init");
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47 SessionHolder.acquire();
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48 }
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49
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50
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51 protected void shutdown() {
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52 logger.debug("shutdown");
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53 Session session = SessionHolder.HOLDER.get();
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54 session.close();
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55
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56 SessionHolder.release();
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57 }
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58 }
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59 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org