Mercurial > dive4elements > gnv-client

annotate geo-backend/src/main/java/de/intevation/gnv/geobackend/base/DefaultResult.java @ 141:b02310d7ffee

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Make Classes Serializable for Storing in ArtifactDatabase geo-backend/trunk@131 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Thu, 24 Sep 2009 15:24:11 +0000
parents 2f1b87e1a40c
children 1fe93e3c80c0
rev   line source
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1 /**
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2 *
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3 */
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4 package de.intevation.gnv.geobackend.base;
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5
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6 import java.util.Date;
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7 import java.util.GregorianCalendar;
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8 import java.util.HashMap;
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9
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10 import de.intevation.gnv.geobackend.util.DateUtils;
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11
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12 /**
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13 * Defaultimplementation of the Interface Result.
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14 * This Class stores the Attributevalues of one Result.
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15 * @author Tim Englich <tim.englich@intevation.de>
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16 *
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17 */
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18 public class DefaultResult implements Result {
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19
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20 /**
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21 * THE UID of this Classe
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22 */
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23 private static final long serialVersionUID = -6886218808840982766L;
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24
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25
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26 /**
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27 * HashMap which stores the Columnvalues identified by the unique Columnname
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28 */
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29 private HashMap<String, Object> columnValues = new HashMap<String, Object>();
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30
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31
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32 /**
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33 * The ResultDescriptor which describes the ColumnValues
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34 */
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35 private ResultDescriptor resultDescriptor = null;
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36
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37 /**
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38 * Constructor
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39 */
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40 public DefaultResult(ResultDescriptor resultDescriptor) {
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41 super();
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42 this.resultDescriptor = resultDescriptor;
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43 }
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44
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45 /**
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46 * @see de.intevation.gnv.geobackend.base.Result#getDate(java.lang.String)
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47 */
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48 public Date getDate(String columnName) {
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49 Object o = this.columnValues.get(columnName);
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50 Date d = null;
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51 if(o instanceof Date){
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52 d = (Date)o;
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53 }else if (o instanceof GregorianCalendar){
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54 d = ((GregorianCalendar)o).getTime();
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55 }
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56 return d;
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57 }
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58
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59 /**
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60 * @see de.intevation.gnv.geobackend.base.Result#getDouble(java.lang.String)
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61 */
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62 public Double getDouble(String columnName) {
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63 return (Double)this.columnValues.get(columnName);
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64 }
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65
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66 /**
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67 * @see de.intevation.gnv.geobackend.base.Result#getFloat(java.lang.String)
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68 */
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69 public Float getFloat(String columnName) {
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70 return (Float)this.columnValues.get(columnName);
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71 }
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72
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73 /**
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74 * @see de.intevation.gnv.geobackend.base.Result#getInteger(java.lang.String)
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75 */
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76 public Integer getInteger(String columnName) {
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77 return (Integer)this.columnValues.get(columnName);
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78 }
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79
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80 /**
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81 * @see de.intevation.gnv.geobackend.base.Result#getResultDescriptor()
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82 */
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83 public ResultDescriptor getResultDescriptor() {
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84 return this.resultDescriptor;
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85 }
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86
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87 /**
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88 * @see de.intevation.gnv.geobackend.base.Result#getString(java.lang.String)
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89 */
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90 public String getString(String columnName) {
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91 Object o = this.columnValues.get(columnName);
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92 if(o instanceof Date){
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93 return DateUtils.getPatternedDateAmer((Date)o);
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94 }else if (o instanceof GregorianCalendar){
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95 Date d = ((GregorianCalendar)o).getTime();
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96 return DateUtils.getPatternedDateAmer(d);
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97 }else{
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98 return this.columnValues.get(columnName).toString();
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99 }
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100 }
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101
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102 /**
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103 * @see de.intevation.gnv.geobackend.base.Result#addColumnValue(java.lang.String, java.lang.Object)
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104 */
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105 public void addColumnValue(String columnName, Object value) {
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106 this.columnValues.put(columnName, value);
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107 }
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108
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109 /**
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110 * @see de.intevation.gnv.geobackend.base.Result#getObject(java.lang.String)
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111 */
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112 public Object getObject(String columnName) {
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113 return this.columnValues.get(columnName);
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114 }
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115
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116 }
http://dive4elements.wald.intevation.org