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annotate flys-client/src/main/java/de/intevation/flys/client/shared/model/DefaultCollection.java @ 67:74257b95567b

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Added CollectionItems and Facets and replaced Artifact references in Collection with CollectionItems. flys-client/trunk@1567 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Fri, 25 Mar 2011 09:19:29 +0000
parents 6cb8aff3cd6b
children e2abb6b9dc7e
rev   line source
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9cf5a40b62c7 Added an interface and a default implementation of a Collection.
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1 package de.intevation.flys.client.shared.model;
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3 import java.util.ArrayList;
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4 import java.util.Date;
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5 import java.util.HashMap;
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6 import java.util.List;
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7 import java.util.Map;
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8
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9
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10 /**
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11 * The default implementation of a {@link Collection}.
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12 *
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13 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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14 */
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15 public class DefaultCollection implements Collection {
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16
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17 /** The uuid of the collection. */
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18 protected String uuid;
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20 /** The list of artifacts that are managed by this Collection.*/
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21 protected List<CollectionItem> items;
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24 /**
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25 * Constructor without arguments is necessary for GWT.
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26 */
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27 public DefaultCollection() {
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28 }
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30
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31 /**
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32 * Creates a new DefaultCollection with a UUID.
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33 *
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34 * @param uuid The UUID.
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35 */
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36 public DefaultCollection(String uuid) {
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37 this.uuid = uuid;
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38 this.items = new ArrayList<CollectionItem>();
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39 }
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41
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42 public String identifier() {
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43 return uuid;
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44 }
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46
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47 public Date getLastAccess() {
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48 return new Date();
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49 }
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51
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52 public String getName() {
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53 return uuid;
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54 }
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57 public void addItem(CollectionItem item) {
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58 if (item != null) {
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59 items.add(item);
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60 }
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61 }
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64 public int getItemLength() {
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65 return items.size();
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66 }
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69 public CollectionItem getItem(int idx) {
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70 if (idx >= getItemLength()) {
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71 return null;
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72 }
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74 return items.get(idx);
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75 }
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78 public Map<String, OutputMode> getOutputModes() {
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79 Map<String, OutputMode> modes = new HashMap<String, OutputMode>();
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80
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81 for (CollectionItem item: items) {
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82 List<OutputMode> itemModes = item.getOutputModes();
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84 if (itemModes != null) {
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85 for (OutputMode itemMode: itemModes) {
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86 String name = itemMode.getName();
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87 if (!modes.containsKey(name)) {
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88 // we dont want duplicated OutputModes in our result.
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89 modes.put(name, itemMode);
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90 }
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91 }
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92 }
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93 }
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95 return modes;
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96 }
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97 }
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98 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org