Mercurial > dive4elements > river
annotate flys-client/src/main/java/de/intevation/flys/client/shared/model/DataList.java @ 51:a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
flys-client/trunk@1505 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Thu, 17 Mar 2011 16:44:51 +0000 |
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children | 1d0be51ab93b |
rev | line source |
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51
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
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1 package de.intevation.flys.client.shared.model; |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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2 |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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3 import java.io.Serializable; |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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4 import java.util.ArrayList; |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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5 import java.util.List; |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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6 |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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7 /** |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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8 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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9 */ |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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10 public class DataList implements Serializable { |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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11 |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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12 /** The list of Data objects managed by this list.*/ |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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13 protected List<Data> data; |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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14 |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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15 /** The name of the state that this list belongs to.*/ |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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16 protected String state; |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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17 |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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18 /** The name of a UIProvider that is recommended to render this DataList.*/ |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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19 protected String uiprovider; |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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20 |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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21 /** The label that should be used to label data objects.*/ |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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22 protected String label; |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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23 |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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24 |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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25 /** |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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26 * The default constructor that creates a new DataList without Data objects |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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27 * and no UIProvider. |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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28 */ |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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29 public DataList() { |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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30 data = new ArrayList<Data>(); |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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31 } |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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32 |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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33 |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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34 public DataList(String state, int size) { |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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35 this.state = state; |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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36 this.data = new ArrayList<Data>(size); |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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37 } |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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38 |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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39 |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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40 /** |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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41 * A constructor that creates a new DataList without Data objects and no |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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42 * UIProvider. Size defines the initial size of the list. |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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43 * |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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44 * @param size The initial size of the list. |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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45 */ |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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46 public DataList(String state, int size, String uiprovider) { |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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47 this(state, size); |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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48 this.uiprovider = uiprovider; |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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49 } |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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50 |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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51 |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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52 /** |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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53 * Adds a new Data object to the list. |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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54 * |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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55 * @param obj The Data object. |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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56 */ |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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57 public void add(Data obj) { |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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58 if (obj != null) { |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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59 data.add(obj); |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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60 } |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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61 } |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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62 |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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63 |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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64 /** |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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65 * Adds a new Data objects to the list. |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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66 * |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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67 * @param obj The Data object. |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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68 */ |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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69 public void add(Data[] obj) { |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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70 if (obj != null) { |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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71 for (Data o: obj) { |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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72 data.add(o); |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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73 } |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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74 } |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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75 } |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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76 |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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77 |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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78 /** |
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79 * Returns the Data element at position <i>idx</i>. |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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80 * |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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parents:
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81 * @param idx The position of an element that should be returned. |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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82 * |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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83 * @return the Data element at position <i>idx</i>. |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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84 */ |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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85 public Data get(int idx) { |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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86 if (idx < size()) { |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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87 return data.get(idx); |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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88 } |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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89 |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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90 return null; |
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91 } |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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92 |
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93 |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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94 /** |
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95 * Returns the number of Data objects in the list. |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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96 * |
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97 * @param the number of Data objects in the list. |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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98 */ |
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99 public int size() { |
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100 return data.size(); |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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101 } |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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102 |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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103 |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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parents:
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104 /** |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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105 * Returns the name of the state that this list belongs to. |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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106 * |
a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
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107 * @return the name of the state that this list belongs to. |
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108 */ |
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109 public String getState() { |
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110 return state; |
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111 } |
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112 |
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113 |
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114 /** |
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115 * Returns the label for this list. |
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116 * |
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117 * @return the label of this list. |
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118 */ |
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119 public String getLabel() { |
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120 return label; |
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121 } |
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122 |
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123 |
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124 /** |
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125 * Retrieves the name of a UIProvider or null if no one is recommended. |
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126 * |
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127 * @return the name of a UIProvider or null if no one is recommended. |
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128 */ |
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129 public String getUIProvider() { |
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130 return uiprovider; |
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131 } |
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132 } |
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133 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |