Mercurial > dive4elements > gnv-client
annotate gnv-artifacts/src/main/java/de/intevation/gnv/artifacts/services/requestobjects/DefaultFIS.java @ 800:db5b04ecb426
ISSUE215: Improved ODV-Export. now all Columns which have identical values but different Parameters will be merged to one row.
gnv-artifacts/trunk@882 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Tim Englich <tim.englich@intevation.de> |
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date | Tue, 06 Apr 2010 13:07:11 +0000 |
parents | 9b9bf42b7928 |
children | feae2f9d6c6f |
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597
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1 package de.intevation.gnv.artifacts.services.requestobjects; |
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2 |
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3 import java.util.Collection; |
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4 import java.util.Iterator; |
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5 |
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6 /** |
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7 * The default implementation of <code>Fis</code>. |
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8 * |
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9 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a> |
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10 * |
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11 */ |
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12 public class DefaultFIS implements FIS { |
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13 |
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14 |
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15 private String id = null; |
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16 |
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17 private Collection<Parameter> parameter = null; |
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18 |
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19 /** |
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20 * Constructor |
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21 * |
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22 * @param id The id for this fis. |
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23 */ |
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24 public DefaultFIS(String id){ |
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25 super(); |
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26 this.id = id; |
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27 } |
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28 /** |
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29 * Constructor |
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30 * @param id The id for this fis. |
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31 * @param parameter A collection of parameters. |
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32 */ |
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33 public DefaultFIS(String id, Collection<Parameter> parameter) { |
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34 this(id); |
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35 this.parameter = parameter; |
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36 } |
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37 |
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38 /** |
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39 * @return the id. |
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40 */ |
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41 public String getID() { |
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42 return this.id; |
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43 } |
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44 |
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45 /** |
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46 * @return the parameter collection. |
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47 */ |
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48 public Collection<Parameter> getParameter() { |
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49 return this.parameter; |
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50 } |
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51 |
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52 /** |
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53 * Two objects are equal if they have the same id. |
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54 * |
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55 * @param arg0 Object which is checked for equality. |
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56 * @return True, if both objects are equal, otherwise false. |
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57 */ |
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58 @Override |
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59 public boolean equals(Object arg0) { |
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60 boolean returnValue = false; |
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61 if (arg0 instanceof FIS){ |
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62 returnValue = this.id.equals(((FIS)arg0).getID()); |
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63 } |
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64 return returnValue; |
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65 } |
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66 |
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67 /** |
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68 * Creates a hash code using the id and the given parameters. |
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69 * |
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70 * @return A hash code. |
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71 */ |
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72 @Override |
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73 public int hashCode() { |
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74 int hash = 7; |
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75 hash = 47 * hash + (this.id != null ? this.id.hashCode() : 0); |
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76 hash = 47 * hash + (this.parameter != null ? this.parameter.hashCode() : 0); |
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77 return hash; |
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78 } |
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79 /** |
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80 * @param parameter Collection of parameters. |
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81 */ |
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82 public void addParameter(Collection<Parameter> parameter) { |
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83 if (this.parameter != null){ |
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84 Iterator<Parameter> it = parameter.iterator(); |
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85 while (it.hasNext()){ |
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86 Parameter tmpParameter = it.next(); |
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87 if (!this.parameter.contains(tmpParameter)){ |
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88 this.parameter.add(tmpParameter); |
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89 } |
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90 } |
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91 }else{ |
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92 this.parameter = parameter; |
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93 } |
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94 } |
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95 |
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96 |
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97 |
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98 } |
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99 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |