Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/state/PreSettingsTransferState.java @ 786:c907636c0288

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Added a method to ExtendedInputData to retrieve the parameter ids as array (analog to splitValue() in DefaultInputData). gnv-artifacts/trunk@868 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 30 Mar 2010 14:16:07 +0000
parents c4156275c1e1
children a5526908f92f
rev   line source
612
e86d37008fd1 Added new Transition and State for using the PreSettingsValue for the decision if a Transition could be used
Tim Englich <tim.englich@intevation.de>
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1 package de.intevation.gnv.state;
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2
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3 import de.intevation.artifactdatabase.Config;
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4
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5 import de.intevation.artifacts.CallContext;
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7 import de.intevation.gnv.state.exception.StateException;
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9 import java.util.ArrayList;
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10 import java.util.Collection;
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11 import java.util.Map;
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12
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13 import org.w3c.dom.Element;
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14 import org.w3c.dom.Node;
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15
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16 /**
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17 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
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18 *
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19 */
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20 public class PreSettingsTransferState extends DefaultState {
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21
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22 /**
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23 * The UID of this Class
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24 */
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25 private static final long serialVersionUID = 573381812690806922L;
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26
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27 private String transferPreSettingsName = null;
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29 private String transferInputDataname = null;
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30 /**
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31 * Constructor
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32 */
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33 public PreSettingsTransferState() {
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34 super();
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35 }
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36
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37 /**
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38 * @see de.intevation.gnv.state.StateBase#initialize(java.lang.String, de.intevation.artifacts.CallContext)
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39 */
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40 @Override
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41 public void initialize(String uuid, CallContext context)
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42 throws StateException {
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43 Map<String, InputData> preSettings = this.getPreSettings();
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44 if (preSettings != null){
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45 InputData ip = preSettings.get(transferPreSettingsName);
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46 if (ip != null){
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47 Collection<InputData> localInputdata = new ArrayList<InputData>(1);
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48 localInputdata.add(new DefaultInputData(transferInputDataname,
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49 ip.getValue()));
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50 this.putInputData(localInputdata, uuid);
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51 }
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52 }
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54 super.initialize(uuid, context);
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55 }
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57 /**
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58 * @see de.intevation.gnv.state.StateBase#setup(org.w3c.dom.Node)
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59 */
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60 @Override
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61 public void setup(Node configuration) {
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63 Element preSettingsNode = (Element)Config.getNodeXPath(configuration,
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64 "presettings-transfer");
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65 if (preSettingsNode != null){
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66 this.transferPreSettingsName = preSettingsNode.getAttribute("presetting");
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67 this.transferInputDataname = preSettingsNode.getAttribute("inputvalue");
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68 }
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69 super.setup(configuration);
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70 }
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74 }
http://dive4elements.wald.intevation.org