1 | package ve.gob.cenditel.murachi; |
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2 | |
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3 | import java.sql.Connection; |
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4 | import java.sql.DriverManager; |
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5 | import java.sql.ResultSet; |
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6 | import java.sql.SQLException; |
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7 | import java.sql.Statement; |
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8 | |
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9 | import org.apache.log4j.Logger; |
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10 | |
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11 | /** |
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12 | * Clase para obtener estadisticas del servicio murachi. |
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13 | * |
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14 | * @author aaraujo |
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15 | * |
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16 | */ |
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17 | public class MURACHIStatistic { |
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18 | |
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19 | private String databaseName; |
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20 | |
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21 | private String databaseHost; |
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22 | |
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23 | private String databasePort; |
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24 | |
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25 | private String databaseLogin; |
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26 | |
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27 | private String databasePassword; |
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28 | |
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29 | private String databaseConnection; |
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30 | |
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31 | final static Logger logger = Logger.getLogger(MURACHIStatistic.class); |
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32 | |
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33 | /** |
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34 | * Constructor de la clase |
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35 | * |
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36 | * @param dbLogin login para la conexion de base de datos |
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37 | * @param dbPassword contrasena para la conexion de base de datos |
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38 | * |
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39 | */ |
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40 | MURACHIStatistic(String dbHost, String dbPort, String dbName, String dbLogin, String dbPassword) { |
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41 | databaseName = dbName; |
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42 | databaseHost = dbHost; |
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43 | databasePort = dbPort; |
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44 | databaseLogin = dbLogin; |
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45 | databasePassword = dbPassword; |
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46 | databaseConnection = "jdbc:postgresql://"+ |
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47 | databaseHost + |
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48 | ":" + |
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49 | databasePort + |
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50 | "/" + |
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51 | databaseName; |
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52 | } |
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53 | |
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54 | |
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55 | public void createDatabaseTables() throws InstantiationException, IllegalAccessException { |
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56 | Connection conn = null; |
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57 | Statement stmt = null; |
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58 | try { |
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59 | Class.forName("org.postgresql.Driver").newInstance(); |
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60 | System.out.println("postgresql JDBC Driver Registered!"); |
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61 | |
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62 | conn = DriverManager.getConnection(databaseConnection, databaseLogin, databasePassword); |
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63 | |
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64 | stmt = conn.createStatement(); |
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65 | String sql = "CREATE TABLE SIGNATURES " + |
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66 | "(SIGNATURE_ID SERIAL PRIMARY KEY NOT NULL," + |
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67 | " TYPE CHAR(4) NOT NULL)"; |
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68 | stmt.executeUpdate(sql); |
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69 | System.out.println("table SIGNATURES created!"); |
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70 | |
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71 | stmt = conn.createStatement(); |
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72 | |
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73 | sql = "CREATE TABLE VERIFICATIONS " + |
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74 | "(VERIFICATION_ID SERIAL PRIMARY KEY NOT NULL)"; |
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75 | stmt.executeUpdate(sql); |
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76 | System.out.println("table VERIFICATIONS created!"); |
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77 | |
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78 | stmt = conn.createStatement(); |
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79 | |
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80 | sql = "CREATE TABLE SIGNATURES_ERROR " + |
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81 | "(SIGNATURE_ERROR_ID SERIAL PRIMARY KEY NOT NULL)"; |
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82 | stmt.executeUpdate(sql); |
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83 | System.out.println("table SIGNATURE_ERROR created!"); |
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84 | |
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85 | stmt.close(); |
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86 | //conn.close(); |
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87 | |
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88 | |
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89 | } catch (ClassNotFoundException e) { |
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90 | //Cannot register postgresql MySQL driver |
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91 | System.out.println("This is something you have not add in postgresql library to classpath!"); |
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92 | e.printStackTrace(); |
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93 | }catch (SQLException ex) { |
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94 | // handle any errors |
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95 | System.out.println("SQLException: " + ex.getMessage()); |
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96 | System.out.println("SQLState: " + ex.getSQLState()); |
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97 | System.out.println("VendorError: " + ex.getErrorCode()); |
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98 | }finally{ |
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99 | //After using connection, release the postgresql resource. |
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100 | try { |
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101 | conn.close(); |
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102 | } catch (SQLException e) { |
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103 | logger.error(e.getMessage()); |
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104 | } |
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105 | } |
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106 | } |
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107 | |
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108 | /** |
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109 | * Incrementa en una unidad la cuenta de las firmas realizadas con el servicio |
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110 | * |
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111 | * @param type tipo de firma: 0->PDF, 1->BDOC |
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112 | * |
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113 | */ |
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114 | public void incrementSignatures(int type) { |
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115 | Connection c = null; |
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116 | Statement stmt = null; |
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117 | try { |
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118 | Class.forName("org.postgresql.Driver"); |
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119 | |
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120 | //c = DriverManager.getConnection("jdbc:postgresql://localhost:5432/databasemurachi", databaseLogin, databasePassword); |
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121 | c = DriverManager.getConnection(databaseConnection, databaseLogin, databasePassword); |
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122 | |
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123 | c.setAutoCommit(false); |
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124 | //System.out.println("Opened database successfully"); |
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125 | |
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126 | stmt = c.createStatement(); |
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127 | String signatureType = ""; |
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128 | |
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129 | if (type == 0) { |
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130 | signatureType = "pdf"; |
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131 | }else if (type == 1){ |
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132 | signatureType = "bdoc"; |
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133 | }else{ |
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134 | signatureType = "unknown"; |
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135 | } |
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136 | |
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137 | String sql = "INSERT INTO SIGNATURES (TYPE) VALUES ('"+ signatureType +"');"; |
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138 | stmt.executeUpdate(sql); |
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139 | stmt.close(); |
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140 | c.commit(); |
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141 | c.close(); |
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142 | } catch (Exception e) { |
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143 | logger.error(e.getClass().getName()+": "+ e.getMessage()); |
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144 | System.err.println( e.getClass().getName()+": "+ e.getMessage() ); |
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145 | } |
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146 | //System.out.println("Records created successfully"); |
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147 | } |
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148 | |
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149 | /** |
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150 | * Retorna el número de firmas realizadas exitosamente con el servicio. |
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151 | * |
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152 | * @return número de firmas realizadas exitosamente con el servicio. |
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153 | */ |
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154 | public int countOfSigantures() { |
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155 | |
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156 | Connection c = null; |
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157 | Statement stmt = null; |
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158 | int rowCount = 0; |
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159 | |
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160 | try { |
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161 | Class.forName("org.postgresql.Driver"); |
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162 | //c = DriverManager.getConnection("jdbc:postgresql://localhost:5432/databasemurachi", databaseLogin, databasePassword); |
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163 | c = DriverManager.getConnection(databaseConnection, databaseLogin, databasePassword); |
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164 | |
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165 | c.setAutoCommit(false); |
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166 | //System.out.println("Opened database successfully"); |
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167 | |
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168 | stmt = c.createStatement(); |
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169 | ResultSet rs = stmt.executeQuery("SELECT COUNT(*) FROM SIGNATURES"); |
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170 | // get the number of rows from the result set |
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171 | rs.next(); |
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172 | rowCount = rs.getInt(1); |
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173 | //System.out.println(rowCount); |
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174 | |
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175 | stmt.close(); |
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176 | c.commit(); |
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177 | c.close(); |
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178 | } catch (Exception e) { |
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179 | logger.error(e.getClass().getName()+": "+ e.getMessage()); |
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180 | System.err.println( e.getClass().getName()+": "+ e.getMessage() ); |
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181 | rowCount = -1; |
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182 | } |
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183 | //System.out.println("Records created successfully"); |
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184 | |
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185 | return rowCount; |
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186 | } |
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187 | |
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188 | /** |
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189 | * Retorna el número de firmas que no se completaron en el servicio. |
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190 | * |
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191 | * @return número de firmas que no se completaron en el servicio. |
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192 | */ |
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193 | public int countOfSiganturesFailed() { |
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194 | |
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195 | Connection c = null; |
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196 | Statement stmt = null; |
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197 | int rowCount = 0; |
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198 | |
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199 | try { |
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200 | Class.forName("org.postgresql.Driver"); |
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201 | //c = DriverManager.getConnection("jdbc:postgresql://localhost:5432/databasemurachi", databaseLogin, databasePassword); |
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202 | c = DriverManager.getConnection(databaseConnection, databaseLogin, databasePassword); |
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203 | |
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204 | c.setAutoCommit(false); |
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205 | //System.out.println("Opened database successfully"); |
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206 | |
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207 | stmt = c.createStatement(); |
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208 | ResultSet rs = stmt.executeQuery("SELECT COUNT(*) FROM SIGNATURES_ERROR"); |
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209 | // get the number of rows from the result set |
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210 | rs.next(); |
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211 | rowCount = rs.getInt(1); |
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212 | //System.out.println(rowCount); |
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213 | |
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214 | stmt.close(); |
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215 | c.commit(); |
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216 | c.close(); |
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217 | } catch (Exception e) { |
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218 | logger.error(e.getClass().getName()+": "+ e.getMessage()); |
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219 | System.err.println( e.getClass().getName()+": "+ e.getMessage() ); |
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220 | rowCount = -1; |
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221 | } |
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222 | //System.out.println("Records created successfully"); |
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223 | |
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224 | return rowCount; |
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225 | } |
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226 | |
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227 | /** |
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228 | * Retorna el número de verificaciones de firma electrónica realizadas en el servicio |
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229 | * |
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230 | * @return número de verificaciones de firma electrónica realizadas en el servicio |
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231 | */ |
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232 | public int countOfVerifications() { |
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233 | |
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234 | Connection c = null; |
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235 | Statement stmt = null; |
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236 | int rowCount = 0; |
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237 | |
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238 | try { |
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239 | Class.forName("org.postgresql.Driver"); |
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240 | //c = DriverManager.getConnection("jdbc:postgresql://localhost:5432/databasemurachi", databaseLogin, databasePassword); |
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241 | c = DriverManager.getConnection(databaseConnection, databaseLogin, databasePassword); |
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242 | |
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243 | c.setAutoCommit(false); |
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244 | //System.out.println("Opened database successfully"); |
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245 | |
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246 | stmt = c.createStatement(); |
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247 | ResultSet rs = stmt.executeQuery("SELECT COUNT(*) FROM VERIFICATIONS"); |
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248 | // get the number of rows from the result set |
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249 | rs.next(); |
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250 | rowCount = rs.getInt(1); |
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251 | //System.out.println(rowCount); |
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252 | |
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253 | stmt.close(); |
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254 | c.commit(); |
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255 | c.close(); |
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256 | } catch (Exception e) { |
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257 | logger.error(e.getClass().getName()+": "+ e.getMessage()); |
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258 | System.err.println( e.getClass().getName()+": "+ e.getMessage() ); |
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259 | rowCount = -1; |
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260 | } |
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261 | //System.out.println("Records created successfully"); |
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262 | |
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263 | return rowCount; |
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264 | } |
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265 | |
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266 | |
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267 | } |
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