Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/server/DoCollectionAction.java @ 4173:7d4480c0e68e

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Allow users to select the current relevant discharge table in historical discharge table calculattion. In addition to this, the discharge tables in the helper panel displayed in the client is ordered in time.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 18 Oct 2012 12:13:48 +0200
parents ab8eb2f544f2
children
rev   line source
599
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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1 package de.intevation.flys.client.server;
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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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parents: 599
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6
599
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7 import com.google.gwt.user.server.rpc.RemoteServiceServlet;
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8
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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9 import de.intevation.artifacts.common.ArtifactNamespaceContext;
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10 import de.intevation.artifacts.common.utils.XMLUtils;
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11
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12 import de.intevation.artifacts.httpclient.exceptions.ConnectionException;
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13 import de.intevation.artifacts.httpclient.http.HttpClient;
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14 import de.intevation.artifacts.httpclient.http.HttpClientImpl;
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15 import de.intevation.artifacts.httpclient.http.response.DocumentResponseHandler;
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16
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17 import de.intevation.flys.client.shared.exceptions.ServerException;
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18 import de.intevation.flys.client.shared.model.Collection;
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19
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
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20
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
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21 /**
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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22 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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23 */
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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24 public class DoCollectionAction extends RemoteServiceServlet {
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25
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ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 599
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26 private static final Logger logger =
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parents: 599
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27 Logger.getLogger(DoCollectionAction.class);
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parents: 599
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28
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
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parents: 599
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29
599
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30 public static final String XPATH_RESULT = "/art:result/text()";
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31 public static final String OPERATION_FAILURE = "FAILED";
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32 public static final String FAILURE_EXCEPTION = "collection_action_failed";
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33
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34
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35 protected void doAction(Collection c, Document action, String url)
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36 throws ServerException
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37 {
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parents: 599
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38 logger.info("DoCollectionAction.doAction");
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 599
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39
599
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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40 HttpClient client = new HttpClientImpl(url);
1dbffe4c6d12 Implemented the RPC stubs to set the TTL and name of a collection and to delete an existing collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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41
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42 try {
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43 Document res = (Document) client.doCollectionAction(
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44 action, c.identifier(),
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45 new DocumentResponseHandler());
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46
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47 String result = XMLUtils.xpathString(
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48 res,
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49 XPATH_RESULT,
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50 ArtifactNamespaceContext.INSTANCE);
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51
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52 if (result == null || result.equals(OPERATION_FAILURE)) {
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53 logger.error("Operation failed.");
599
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54 throw new ServerException(FAILURE_EXCEPTION);
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55 }
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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56 }
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57 catch (ConnectionException ce) {
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58 logger.error(ce, ce);
599
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59 throw new ServerException(FAILURE_EXCEPTION);
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60 }
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61 }
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62 }
http://dive4elements.wald.intevation.org