Mercurial > dive4elements > framework

annotate artifact-database/src/main/java/org/dive4elements/artifactdatabase/App.java @ 541:3b1e48d22ce0

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Experimentally let database cleaner and backend share the same sql executor.
author Sascha L. Teichmann <teichmann@intevation.de>
date Thu, 03 Sep 2015 15:34:07 +0200
parents 415df0fc4fa1
children 5cd1c627cda9
rev   line source
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1 /*
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2 * Copyright (c) 2010 by Intevation GmbH
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3 *
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4 * This program is free software under the LGPL (>=v2.1)
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5 * Read the file LGPL.txt coming with the software for details
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6 * or visit http://www.gnu.org/licenses/ if it does not exist.
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7 */
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8
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9 package org.dive4elements.artifactdatabase;
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10
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11 import org.dive4elements.artifacts.common.utils.Config;
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12
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13 import org.dive4elements.artifactdatabase.rest.HTTPServer;
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14
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15 import java.io.File;
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16
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17 import java.net.MalformedURLException;
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18
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19 import org.apache.log4j.PropertyConfigurator;
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21 import org.slf4j.bridge.SLF4JBridgeHandler;
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23 /**
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24 * Starting point of the artifact database.
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25 *
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26 * @author <a href="mailto:sascha.teichmann@intevation.de">Sascha L. Teichmann</a>
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27 */
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28 public class App
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29 {
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30 /**
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31 * The logging is done via Log4j. To configure the logging
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32 * a file 'log4j.properties' is search in the configuration directory.
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33 */
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34 public static final String LOG4J_PROPERTIES =
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35 "log4j.properties";
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36
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37 /**
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38 * Trys to load the Log4j configuration from ${config.dir}/log4j.properties.
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39 */
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40 public static final void configureLogging() {
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41 File configDir = Config.getConfigDirectory();
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42 File propFile = new File(configDir, LOG4J_PROPERTIES);
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43
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44 if (propFile.isFile() && propFile.canRead()) {
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45 try {
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46 PropertyConfigurator.configure(propFile.toURI().toURL());
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47 SLF4JBridgeHandler.install();
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48 }
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49 catch (MalformedURLException mue) {
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50 mue.printStackTrace(System.err);
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51 }
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52 }
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53 }
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54
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55 /**
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56 * Starts the artifact database.
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57 * @param args The commandline arguments. Unused.
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58 */
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59 public static void main(String[] args) {
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60
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61 configureLogging();
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62
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63 FactoryBootstrap bootstrap = new FactoryBootstrap();
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65 bootstrap.boot();
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66
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67 Backend backend = Backend.getInstance();
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69 ArtifactDatabaseImpl db = new ArtifactDatabaseImpl(
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70 bootstrap, backend);
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71
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72 DatabaseCleaner cleaner = new DatabaseCleaner(
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73 bootstrap.getContext(),
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74 backend,
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75 backend.getSQLExecutor(),
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76 backend.getConfig());
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78 HTTPServer httpServer = bootstrap.getHTTPServer();
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80 bootstrap = null;
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82 backend.setCleaner(cleaner);
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83
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84 cleaner.setLockedIdsProvider(db);
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86 cleaner.start();
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88 db.start();
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90 httpServer.startAsServer(db);
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91 }
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92 }
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93 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org