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annotate geo-backend/src/main/java/de/intevation/gnv/geobackend/base/DefaultResult.java @ 140:2f1b87e1a40c

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Added formatted Date Handling in getString Method geo-backend/trunk@109 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Mon, 21 Sep 2009 15:30:07 +0000
parents d43ff60acda4
children b02310d7ffee
rev   line source
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5a583cff97ea Implementation of the Datainfrastructure for fetching Data from different DataStores.
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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 * HashMap which stores the Columnvalues identified by the unique Columnname
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22 */
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23 private HashMap<String, Object> columnValues = new HashMap<String, Object>();
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24
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25
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26 /**
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27 * The ResultDescriptor which describes the ColumnValues
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28 */
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29 private ResultDescriptor resultDescriptor = null;
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30
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31 /**
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32 * Constructor
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33 */
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34 public DefaultResult(ResultDescriptor resultDescriptor) {
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35 super();
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36 this.resultDescriptor = resultDescriptor;
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37 }
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38
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39 /**
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40 * @see de.intevation.gnv.geobackend.base.Result#getDate(java.lang.String)
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41 */
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42 public Date getDate(String columnName) {
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43 Object o = this.columnValues.get(columnName);
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44 if(o instanceof Date){
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45 return (Date)o;
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46 }else if (o instanceof GregorianCalendar){
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47 return ((GregorianCalendar)o).getTime();
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48 }else{
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49 // TODO FIXME FEHLER finden.
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50 return null;
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51 }
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52
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53
132
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54 }
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55
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56 /**
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57 * @see de.intevation.gnv.geobackend.base.Result#getDouble(java.lang.String)
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58 */
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59 public Double getDouble(String columnName) {
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60 return (Double)this.columnValues.get(columnName);
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61 }
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62
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63 /**
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64 * @see de.intevation.gnv.geobackend.base.Result#getFloat(java.lang.String)
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65 */
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66 public Float getFloat(String columnName) {
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67 return (Float)this.columnValues.get(columnName);
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68 }
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69
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70 /**
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71 * @see de.intevation.gnv.geobackend.base.Result#getInteger(java.lang.String)
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72 */
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73 public Integer getInteger(String columnName) {
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74 return (Integer)this.columnValues.get(columnName);
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75 }
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76
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77 /**
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78 * @see de.intevation.gnv.geobackend.base.Result#getResultDescriptor()
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79 */
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80 public ResultDescriptor getResultDescriptor() {
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81 return this.resultDescriptor;
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82 }
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83
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84 /**
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85 * @see de.intevation.gnv.geobackend.base.Result#getString(java.lang.String)
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86 */
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87 public String getString(String columnName) {
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88 Object o = this.columnValues.get(columnName);
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89 if(o instanceof Date){
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90 return DateUtils.getPatternedDateAmer((Date)o);
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91 }else if (o instanceof GregorianCalendar){
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92 Date d = ((GregorianCalendar)o).getTime();
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93 return DateUtils.getPatternedDateAmer(d);
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94 }else{
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95 return this.columnValues.get(columnName).toString();
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96 }
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97 }
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98
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99 /**
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100 * @see de.intevation.gnv.geobackend.base.Result#addColumnValue(java.lang.String, java.lang.Object)
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101 */
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102 public void addColumnValue(String columnName, Object value) {
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103 this.columnValues.put(columnName, value);
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104 }
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105
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106 /**
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107 * @see de.intevation.gnv.geobackend.base.Result#getObject(java.lang.String)
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108 */
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109 public Object getObject(String columnName) {
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110 return this.columnValues.get(columnName);
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111 }
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112
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113 }
http://dive4elements.wald.intevation.org