Mercurial > dive4elements > framework

annotate artifact-database/src/main/java/de/intevation/artifactdatabase/DefaultArtifact.java @ 55:9a29899b31e5

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describe() in REST interface is also handled as POST to pass optional parameters. artifacts/trunk@283 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Wed, 04 Nov 2009 14:38:37 +0000
parents 4ae4dc99127d
children d4c4c23847f5
rev   line source
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e8626caac353 * Made Artifact life cycle symmetric: setup/endOfLife.
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1 package de.intevation.artifactdatabase;
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3 import org.w3c.dom.Document;
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5 import de.intevation.artifacts.Artifact;
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6 import de.intevation.artifacts.CallContext;
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7 import de.intevation.artifacts.ArtifactFactory;
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9 import org.apache.log4j.Logger;
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11 import java.io.IOException;
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12 import java.io.OutputStream;
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13
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14 /**
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15 * @author Sascha L. Teichmann (sascha.teichmann@intevation.de)
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16 */
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17 public class DefaultArtifact
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18 implements Artifact
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19 {
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20 private static Logger logger = Logger.getLogger(DefaultArtifact.class);
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21
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22 protected String identifier;
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24 public DefaultArtifact() {
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25 }
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27 public String identifier() {
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28 if (logger.isDebugEnabled()) {
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29 logger.debug("DefaultArtifact.identifier: " + identifier);
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30 }
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31 return this.identifier;
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32 }
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34 public String hash() {
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35 String hash = String.valueOf(hashCode());
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36 if (logger.isDebugEnabled()) {
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37 logger.debug("DefaultArtifact.hashCode: "
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38 + identifier + " (" + hash + ")");
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39 }
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40 return hash;
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41 }
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43 public Document describe(Document data, CallContext context) {
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44 if (logger.isDebugEnabled()) {
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45 logger.debug("DefaultArtifact.describe: " + identifier);
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46 }
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47 return XMLUtils.newDocument();
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48 }
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49
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50 public Document advance(Document target, CallContext context) {
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51 if (logger.isDebugEnabled()) {
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52 logger.debug("DefaultArtifact.advance: " + identifier);
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53 }
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54 return XMLUtils.newDocument();
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55 }
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57 public Document feed(Document target, CallContext context) {
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58 if (logger.isDebugEnabled()) {
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59 logger.debug("DefaultArtifact.feed: " + identifier);
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60 }
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61 return XMLUtils.newDocument();
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62 }
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64 public void out(
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65 Document format,
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66 OutputStream out,
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67 CallContext context
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68 )
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69 throws IOException
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70 {
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71 if (logger.isDebugEnabled()) {
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72 logger.debug("DefaultArtifact.out: " + identifier);
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73 }
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74 }
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76 public void setup(String identifier, ArtifactFactory factory, Object context) {
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77 if (logger.isDebugEnabled()) {
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78 logger.debug("DefaultArtifact.setup: " + identifier);
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79 }
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80 this.identifier = identifier;
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81 }
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83 public void endOfLife(Object context) {
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84 if (logger.isDebugEnabled()) {
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85 logger.debug("DefaultArtifact.endOfLife: " + identifier);
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86 }
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87 }
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88 }
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89 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8:
http://dive4elements.wald.intevation.org