Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/artifacts/services/requestobjects/DefaultFIS.java @ 826:32d01e1ce2df

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Added more JavaDocs gnv-artifacts/trunk@920 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Tue, 13 Apr 2010 12:32:24 +0000
parents feae2f9d6c6f
children 05bf8534a35a
rev   line source
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 * The ID of the FIS
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16 */
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17 private String id = null;
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18
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19 /**
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20 * The Parameter which belongs to the FIS.
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21 */
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22 private Collection<Parameter> parameter = null;
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23
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24 /**
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25 * Constructor
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26 *
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27 * @param id The id for this fis.
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28 */
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29 public DefaultFIS(String id){
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30 super();
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31 this.id = id;
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32 }
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33 /**
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34 * Constructor
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35 * @param id The id for this fis.
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36 * @param parameter A collection of parameters.
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37 */
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38 public DefaultFIS(String id, Collection<Parameter> parameter) {
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39 this(id);
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40 this.parameter = parameter;
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41 }
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42
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43
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44 public String getID() {
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45 return this.id;
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46 }
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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 /**
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81 * @param parameter Collection of parameters.
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82 */
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83 public void addParameter(Collection<Parameter> parameter) {
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84 if (this.parameter != null){
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85 Iterator<Parameter> it = parameter.iterator();
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86 while (it.hasNext()){
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87 Parameter tmpParameter = it.next();
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88 if (!this.parameter.contains(tmpParameter)){
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89 this.parameter.add(tmpParameter);
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90 }
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91 }
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92 }else{
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93 this.parameter = parameter;
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94 }
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95 }
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96 }
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97 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org