Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/artifacts/services/CacheInvalidationService.java @ 7553:4e999b1d7acd
issue1542: Add timeinterval-data to mainvalues made available via service.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Tue, 12 Nov 2013 11:46:24 +0100 |
parents | af13ceeba52a |
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River artifacts: Added new copyright headers.
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde |
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2 * Software engineering by Intevation GmbH |
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3 * |
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4 * This file is Free Software under the GNU AGPL (>=v3) |
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
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6 * documentation coming with Dive4Elements River for details. |
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7 */ |
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8 |
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9 package org.dive4elements.river.artifacts.services; |
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10 |
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11 import org.dive4elements.artifacts.CallMeta; |
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12 import org.dive4elements.artifacts.GlobalContext; |
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13 |
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14 import org.dive4elements.artifacts.common.utils.XMLUtils; |
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15 |
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16 import org.dive4elements.artifactdatabase.XMLService; |
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17 |
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18 import org.dive4elements.river.artifacts.cache.CacheFactory; |
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19 |
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20 import net.sf.ehcache.Cache; |
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21 |
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22 import org.w3c.dom.Document; |
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23 import org.w3c.dom.Element; |
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24 import org.w3c.dom.NodeList; |
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25 |
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26 public class CacheInvalidationService |
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27 extends XMLService |
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28 { |
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29 @Override |
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30 public Document processXML( |
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31 Document data, |
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32 GlobalContext globalContext, |
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33 CallMeta callMeta |
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34 ) { |
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35 Document result = XMLUtils.newDocument(); |
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36 |
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37 Element all = result.createElement("caches"); |
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38 |
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39 NodeList caches = data.getElementsByTagName("cache"); |
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40 |
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41 for (int i = 0, C = caches.getLength(); i < C; ++i) { |
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42 Element c = (Element)caches.item(i); |
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43 String name = c.getAttribute("name"); |
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44 Element e = result.createElement("cache"); |
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45 e.setAttribute("name", name); |
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46 Cache cache = CacheFactory.getCache(name); |
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47 if (cache != null) { |
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48 cache.removeAll(); |
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49 e.setTextContent("All elements removed."); |
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50 } |
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51 else { |
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52 e.setTextContent("Error: Cache not found."); |
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53 } |
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54 all.appendChild(e); |
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55 } |
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56 |
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57 result.appendChild(all); |
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58 |
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59 return result; |
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60 } |
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61 } |
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62 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |