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1 package de.mpiwg.itgroup.ismi.search.beans;
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2
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3 import java.io.Serializable;
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4 import java.util.ArrayList;
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5 import java.util.List;
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6 import java.util.Map.Entry;
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7
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8 import javax.faces.event.ActionEvent;
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9 import javax.faces.event.ValueChangeEvent;
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10 import javax.faces.model.SelectItem;
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11
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12 import org.apache.log4j.Logger;
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13 import org.mpi.openmind.cache.WrapperService;
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14 import org.mpi.openmind.search.utils.ResultEntry;
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15
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16 import de.mpiwg.itgroup.ismi.entry.beans.AbstractBean;
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17 import de.mpiwg.itgroup.ismi.entry.beans.ApplicationBean;
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18
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19 public class AbstractQuery extends AbstractBean implements Serializable{
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20
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21 private static final long serialVersionUID = 8640487026954118233L;
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22
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23 private static Logger logger = Logger.getLogger(AbstractQuery.class);
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24
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25 protected ApplicationBean appBean;
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26 private boolean searched = false;
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27 private Long timeExecution;
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28 private String exportType = "xml";
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29
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30 protected String exportUrlRoot;
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31 private String modeExportDirk;
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32 protected String exportDirkUrl;
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33 protected String idList;
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34
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35 protected List<?> rs;
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36
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37 protected int MAX_RS = 20000;
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38
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39 private static List<SelectItem> modeExportDirkList;
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40
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41 static{
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42 modeExportDirkList = new ArrayList<SelectItem>();
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43 modeExportDirkList.add(new SelectItem("xml"));
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44 modeExportDirkList.add(new SelectItem("tab"));
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45 modeExportDirkList.add(new SelectItem("html"));
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46 //modeExportDirkList.add(new SelectItem("doc"));
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47 }
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48
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49 public void listenerChangeModeExportDirk(ValueChangeEvent event){
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50 if(event != null && event.getNewValue() != null){
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51 this.exportDirkUrl = ApplicationBean.generateExportURL(exportUrlRoot, idList, event.getNewValue().toString());
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52 }
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53 }
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54
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55 public AbstractQuery(ApplicationBean appBean){
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56 this.appBean = appBean;
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57 this.modeExportDirk = "xml";
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58 }
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59
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60 public void listenerReset(ActionEvent event){
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61 this.reset();
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62 this.modeExportDirk = "xml";
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63 }
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64
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65 public void listenerSearch(ActionEvent event){
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66 try {
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67 long start = System.currentTimeMillis();
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68 this.search();
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69 long end = System.currentTimeMillis();
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70 this.searched = true;
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71 this.timeExecution = end - start;
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72 logger.info(toString() + " time execution=" + (timeExecution));
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73 } catch (Exception e) {
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74 logger.error(e.getMessage(), e);
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75 printInternalError(e);
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76 }
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77
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78 }
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79
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80 public void reset(){
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81 this.timeExecution = null;
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82 this.searched = false;
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83 }
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84
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85 protected void search() throws Exception{}
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86
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87 protected void printRs(List<ResultEntry> rs, WrapperService ws){
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88 StringBuilder sb = new StringBuilder();
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89 sb.append("--------------\n");
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90 for(ResultEntry entry : rs){
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91 for(Entry<Integer, Long> ent : entry.getEntMap().entrySet()){
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92 sb.append(ent.getKey() + ") " + ws.getEntityById(ent.getValue()).toSmallString());
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93 }
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94 sb.append("\n");
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95 }
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96 logger.info("--------------");
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97
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98 logger.info(sb.toString());
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99
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100 }
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101
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102 public boolean isSearched() {
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103 return searched;
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104 }
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105
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106 public Long getTimeExecution() {
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107 return timeExecution;
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108 }
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109
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110 public WrapperService getOm(){
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111 return this.appBean.getWrapper();
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112 }
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113
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114 public List<?> getRs() {
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115 return rs;
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116 }
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117
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118 public Integer getRsSize(){
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119 if(rs != null){
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120 return rs.size();
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121 }
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122 return 0;
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123 }
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124
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125 public String getExportType() {
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126 return exportType;
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127 }
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128
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129 public void setExportType(String exportType) {
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130 this.exportType = exportType;
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131 }
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132
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133 public List<SelectItem> getModeExportDirkList() {
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134 return modeExportDirkList;
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135 }
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136
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137 public String getModeExportDirk() {
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138 return modeExportDirk;
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139 }
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140
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141 public void setModeExportDirk(String modeExportDirk) {
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142 this.modeExportDirk = modeExportDirk;
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143 }
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144
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145 public String getExportDirkUrl() {
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146 return exportDirkUrl;
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147 }
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148
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149 public void setExportDirkUrl(String exportDirkUrl) {
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150 this.exportDirkUrl = exportDirkUrl;
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151 }
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152 }
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