Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/artifacts/services/requestobjects/DefaultFIS.java @ 1115:f953c9a559d8

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Added license file and license headers. gnv-artifacts/trunk@1260 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 02 Nov 2010 17:46:55 +0000
parents 05bf8534a35a
children
rev   line source
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f953c9a559d8 Added license file and license headers.
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1 /*
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2 * Copyright (c) 2010 by Intevation GmbH
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3 *
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4 * This program is free software under the LGPL (>=v2.1)
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5 * Read the file LGPL.txt coming with the software for details
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6 * or visit http://www.gnu.org/licenses/ if it does not exist.
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7 */
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8
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9 package de.intevation.gnv.artifacts.services.requestobjects;
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10
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11 import java.util.Collection;
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12 import java.util.Iterator;
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13
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14 /**
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15 * The default implementation of <code>Fis</code>.
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16 *
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17 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
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18 *
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19 */
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20 public class DefaultFIS implements FIS {
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21
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22 /**
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23 * The ID of the FIS
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24 */
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25 private String id = null;
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26
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27 /**
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28 * The Parameter which belongs to the FIS.
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29 */
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30 private Collection<Parameter> parameter = null;
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31
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32 /**
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33 * Constructor
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34 *
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35 * @param id The id for this fis.
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36 */
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37 public DefaultFIS(String id){
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38 super();
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39 this.id = id;
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40 }
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41 /**
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42 * Constructor
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43 * @param id The id for this fis.
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44 * @param parameter A collection of parameters.
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45 */
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46 public DefaultFIS(String id, Collection<Parameter> parameter) {
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47 this(id);
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48 this.parameter = parameter;
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49 }
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50
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51
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52 public String getID() {
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53 return this.id;
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54 }
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55
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56 public Collection<Parameter> getParameter() {
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57 return this.parameter;
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58 }
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59
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60 /**
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61 * Two objects are equal if they have the same id.
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62 *
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63 * @param arg0 Object which is checked for equality.
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64 * @return True, if both objects are equal, otherwise false.
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65 */
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66 @Override
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67 public boolean equals(Object arg0) {
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68 boolean returnValue = false;
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69 if (arg0 instanceof FIS){
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70 returnValue = this.id.equals(((FIS)arg0).getID());
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71 }
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72 return returnValue;
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73 }
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74
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75 /**
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76 * Creates a hash code using the id and the given parameters.
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77 *
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78 * @return A hash code.
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79 */
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80 @Override
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81 public int hashCode() {
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82 int hash = 7;
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83 hash = 47 * hash + (this.id != null ? this.id.hashCode() : 0);
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84 hash = 47 * hash + (this.parameter != null ? this.parameter.hashCode() : 0);
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85 return hash;
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86 }
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87
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88 /**
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89 * @param parameter Collection of parameters.
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90 */
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91 public void addParameter(Collection<Parameter> parameter) {
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92 if (this.parameter != null){
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93 Iterator<Parameter> it = parameter.iterator();
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94 while (it.hasNext()){
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95 Parameter tmpParameter = it.next();
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96 if (!this.parameter.contains(tmpParameter)){
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97 this.parameter.add(tmpParameter);
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98 }
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99 }
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100 }else{
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101 this.parameter = parameter;
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102 }
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103 }
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104 }
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105 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org