Mercurial > hg > orthanc-databases

annotate Framework/Common/DatabaseManager.cpp @ 520:e1d3da372805 OrthancMySQL-5.2 tip

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mainline -> MySQL 5.2
author Alain Mazy <am@orthanc.team>
date Thu, 06 Jun 2024 15:12:01 +0200
parents 54d518dcd74a
children
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2023 Osimis S.A., Belgium
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6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium
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7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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8 *
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9 * This program is free software: you can redistribute it and/or
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10 * modify it under the terms of the GNU Affero General Public License
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11 * as published by the Free Software Foundation, either version 3 of
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12 * the License, or (at your option) any later version.
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13 *
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14 * This program is distributed in the hope that it will be useful, but
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15 * WITHOUT ANY WARRANTY; without even the implied warranty of
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16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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17 * Affero General Public License for more details.
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18 *
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19 * You should have received a copy of the GNU Affero General Public License
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20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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21 **/
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22
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23
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24 #include "DatabaseManager.h"
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25
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26 #include "Integer64Value.h"
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27 #include "BinaryStringValue.h"
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28 #include "Utf8StringValue.h"
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29
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30 #include <Compatibility.h> // For std::unique_ptr<>
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31 #include <Logging.h>
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32 #include <OrthancException.h>
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33
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34 #include <boost/thread.hpp>
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35
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36 namespace OrthancDatabases
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37 {
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38 void DatabaseManager::Close()
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39 {
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40 LOG(TRACE) << "Closing the connection to the database";
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41
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42 // Rollback active transaction, if any
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43 transaction_.reset(NULL);
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44
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45 // Delete all the cached statements (must occur before closing
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46 // the database)
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47 for (CachedStatements::iterator it = cachedStatements_.begin();
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48 it != cachedStatements_.end(); ++it)
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49 {
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50 assert(it->second != NULL);
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51 delete it->second;
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52 }
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53
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54 cachedStatements_.clear();
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55
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56 // Close the database
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57 database_.reset(NULL);
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58
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59 LOG(TRACE) << "Connection to the database is closed";
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60 }
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61
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62
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63 void DatabaseManager::CloseIfUnavailable(Orthanc::ErrorCode e)
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64 {
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65 if (e != Orthanc::ErrorCode_Success
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66 #if ORTHANC_FRAMEWORK_VERSION_IS_ABOVE(1, 9, 2)
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67 && e != Orthanc::ErrorCode_DatabaseCannotSerialize
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68 #endif
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69 )
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70 {
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71 transaction_.reset(NULL);
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72 }
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73
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74 if (e == Orthanc::ErrorCode_DatabaseUnavailable)
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75 {
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76 LOG(ERROR) << "The database is not available, closing the connection";
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77 Close();
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78 }
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79 }
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81
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82 IPrecompiledStatement* DatabaseManager::LookupCachedStatement(const StatementLocation& location) const
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83 {
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84 CachedStatements::const_iterator found = cachedStatements_.find(location);
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85
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86 if (found == cachedStatements_.end())
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87 {
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88 return NULL;
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89 }
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90 else
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91 {
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92 assert(found->second != NULL);
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93 return found->second;
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94 }
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95 }
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96
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97
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98 IPrecompiledStatement& DatabaseManager::CacheStatement(const StatementLocation& location,
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99 const Query& query)
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100 {
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101 LOG(TRACE) << "Caching statement from " << location.GetFile() << ":" << location.GetLine();
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102
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103 std::unique_ptr<IPrecompiledStatement> statement(GetDatabase().Compile(query));
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104
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105 IPrecompiledStatement* tmp = statement.get();
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106 if (tmp == NULL)
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107 {
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108 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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109 }
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110
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111 assert(cachedStatements_.find(location) == cachedStatements_.end());
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112 cachedStatements_[location] = statement.release();
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113
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114 return *tmp;
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115 }
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116
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117
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118 ITransaction& DatabaseManager::GetTransaction()
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119 {
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120 if (transaction_.get() == NULL)
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121 {
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122 LOG(TRACE) << "Automatically creating an implicit database transaction";
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123
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124 try
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125 {
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126 transaction_.reset(GetDatabase().CreateTransaction(TransactionType_Implicit));
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127 }
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128 catch (Orthanc::OrthancException& e)
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129 {
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130 CloseIfUnavailable(e.GetErrorCode());
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131 throw;
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132 }
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133 }
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134
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135 assert(transaction_.get() != NULL);
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136 return *transaction_;
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137 }
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138
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139
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140 void DatabaseManager::ReleaseImplicitTransaction()
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141 {
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142 if (transaction_.get() != NULL &&
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143 transaction_->IsImplicit())
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144 {
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145 LOG(TRACE) << "Committing an implicit database transaction";
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146
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147 try
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148 {
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149 transaction_->Commit();
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150 transaction_.reset(NULL);
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151 }
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152 catch (Orthanc::OrthancException& e)
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153 {
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154 // Don't throw the exception, as we are in CachedStatement destructor
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155 LOG(ERROR) << "Error while committing an implicit database transaction: " << e.What();
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156 }
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157 }
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158 }
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159
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160
255
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161 DatabaseManager::DatabaseManager(IDatabaseFactory* factory) :
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162 factory_(factory),
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163 dialect_(Dialect_Unknown)
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164 {
255
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165 if (factory == NULL)
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166 {
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167 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
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168 }
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169 }
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170
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171
254
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172 IDatabase& DatabaseManager::GetDatabase()
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173 {
255
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174 assert(factory_.get() != NULL);
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175
254
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176 if (database_.get() == NULL)
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177 {
255
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178 database_.reset(factory_->Open());
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179
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180 if (database_.get() == NULL)
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181 {
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182 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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183 }
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184
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185 dialect_ = database_->GetDialect();
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186 if (dialect_ == Dialect_Unknown)
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187 {
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188 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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189 }
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190 }
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191
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192 return *database_;
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193 }
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194
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195
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196 Dialect DatabaseManager::GetDialect() const
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197 {
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198 if (database_.get() == NULL)
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199 {
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200 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
254
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201 }
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202 else
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203 {
255
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204 assert(dialect_ != Dialect_Unknown);
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205 return dialect_;
254
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206 }
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207 }
255
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208
254
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209
207
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210 void DatabaseManager::StartTransaction(TransactionType type)
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211 {
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212 try
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213 {
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214 if (transaction_.get() != NULL)
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215 {
23
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216 LOG(ERROR) << "Cannot start another transaction while there is an uncommitted transaction";
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217 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database);
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218 }
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219
215
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220 transaction_.reset(GetDatabase().CreateTransaction(type));
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221 }
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222 catch (Orthanc::OrthancException& e)
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223 {
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224 CloseIfUnavailable(e.GetErrorCode());
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225 throw;
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226 }
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227 }
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228
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229
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230 void DatabaseManager::CommitTransaction()
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231 {
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232 if (transaction_.get() == NULL)
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233 {
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234 LOG(ERROR) << "Cannot commit a non-existing transaction";
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235 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
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236 }
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237 else
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238 {
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239 try
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240 {
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241 transaction_->Commit();
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242 transaction_.reset(NULL);
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243 }
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244 catch (Orthanc::OrthancException& e)
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245 {
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246 CloseIfUnavailable(e.GetErrorCode());
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247 throw;
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248 }
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249 }
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250 }
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251
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252
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253 void DatabaseManager::RollbackTransaction()
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254 {
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255 if (transaction_.get() == NULL)
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256 {
234
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257 LOG(INFO) << "Cannot rollback a non-existing transaction";
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258 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
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259 }
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260 else
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261 {
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262 try
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263 {
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264 transaction_->Rollback();
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265 transaction_.reset(NULL);
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266 }
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267 catch (Orthanc::OrthancException& e)
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268 {
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269 CloseIfUnavailable(e.GetErrorCode());
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270 throw;
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271 }
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272 }
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273 }
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274
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275
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276 DatabaseManager::Transaction::Transaction(DatabaseManager& manager,
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277 TransactionType type) :
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278 manager_(manager),
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279 database_(manager.GetDatabase()),
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280 active_(true)
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281 {
207
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282 manager_.StartTransaction(type);
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283 }
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284
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285
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286 DatabaseManager::Transaction::~Transaction()
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287 {
241
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288 if (active_)
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289 {
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290 try
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291 {
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292 manager_.RollbackTransaction();
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293 }
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294 catch (Orthanc::OrthancException& e)
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295 {
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296 // Don't rethrow the exception as we are in a destructor
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297 LOG(ERROR) << "Uncatched error during some transaction rollback: " << e.What();
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298 }
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299 }
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300 }
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301
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302
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303 void DatabaseManager::Transaction::Commit()
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304 {
241
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diff changeset
305 if (active_)
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306 {
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307 manager_.CommitTransaction();
242
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308 active_ = false;
241
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309 }
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310 else
23
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311 {
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312 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
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313 }
241
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314 }
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315
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316
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317 void DatabaseManager::Transaction::Rollback()
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318 {
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319 if (active_)
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320 {
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321 manager_.RollbackTransaction();
242
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322 active_ = false;
241
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323 }
23
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diff changeset
324 else
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325 {
241
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326 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
23
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327 }
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328 }
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329
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330
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331 IResult& DatabaseManager::StatementBase::GetResult() const
12
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332 {
70
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333 if (result_.get() == NULL)
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334 {
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diff changeset
335 LOG(ERROR) << "Accessing the results of a statement without having executed it";
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336 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
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337 }
12
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338
70
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339 return *result_;
12
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340 }
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341
23
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diff changeset
342
70
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diff changeset
343 void DatabaseManager::StatementBase::SetQuery(Query* query)
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344 {
157
275e14f57f1e replacing deprecated std::auto_ptr by std::unique_ptr
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345 std::unique_ptr<Query> protection(query);
70
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346
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347 if (query_.get() != NULL)
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348 {
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349 LOG(ERROR) << "Cannot set twice a query";
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350 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
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351 }
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parents: 67
diff changeset
352
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diff changeset
353 if (query == NULL)
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354 {
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355 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
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356 }
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diff changeset
357
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diff changeset
358 query_.reset(protection.release());
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359 }
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parents: 67
diff changeset
360
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parents: 67
diff changeset
361
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diff changeset
362 void DatabaseManager::StatementBase::SetResult(IResult* result)
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diff changeset
363 {
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diff changeset
364 if (result == NULL)
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parents: 67
diff changeset
365 {
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366 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
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diff changeset
367 }
305
87f0e29a1dc1 added Dictionary::Clear()
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parents: 297
diff changeset
368 else
87f0e29a1dc1 added Dictionary::Clear()
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diff changeset
369 {
87f0e29a1dc1 added Dictionary::Clear()
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370 result_.reset(result);
87f0e29a1dc1 added Dictionary::Clear()
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371 }
70
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diff changeset
372 }
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parents: 67
diff changeset
373
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diff changeset
374
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diff changeset
375 DatabaseManager::StatementBase::StatementBase(DatabaseManager& manager) :
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diff changeset
376 manager_(manager),
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diff changeset
377 transaction_(manager_.GetTransaction())
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diff changeset
378 {
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diff changeset
379 }
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parents: 67
diff changeset
380
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parents: 67
diff changeset
381
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diff changeset
382 DatabaseManager::StatementBase::~StatementBase()
23
b2ff1cd2907a handling of implicit transactions in DatabaseManager
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parents: 18
diff changeset
383 {
b2ff1cd2907a handling of implicit transactions in DatabaseManager
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diff changeset
384 manager_.ReleaseImplicitTransaction();
b2ff1cd2907a handling of implicit transactions in DatabaseManager
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diff changeset
385 }
70
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parents: 67
diff changeset
386
23
b2ff1cd2907a handling of implicit transactions in DatabaseManager
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 18
diff changeset
387
70
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diff changeset
388 void DatabaseManager::StatementBase::SetReadOnly(bool readOnly)
0
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diff changeset
389 {
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parents:
diff changeset
390 if (query_.get() != NULL)
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parents:
diff changeset
391 {
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diff changeset
392 query_->SetReadOnly(readOnly);
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parents:
diff changeset
393 }
7cea966b6829 initial commit
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parents:
diff changeset
394 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
395
7cea966b6829 initial commit
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parents:
diff changeset
396
70
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parents: 67
diff changeset
397 void DatabaseManager::StatementBase::SetParameterType(const std::string& parameter,
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parents: 67
diff changeset
398 ValueType type)
0
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parents:
diff changeset
399 {
7cea966b6829 initial commit
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parents:
diff changeset
400 if (query_.get() != NULL)
7cea966b6829 initial commit
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parents:
diff changeset
401 {
7cea966b6829 initial commit
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parents:
diff changeset
402 query_->SetType(parameter, type);
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parents:
diff changeset
403 }
7cea966b6829 initial commit
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parents:
diff changeset
404 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
405
70
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parents: 67
diff changeset
406 bool DatabaseManager::StatementBase::IsDone() const
0
7cea966b6829 initial commit
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parents:
diff changeset
407 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
408 try
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
409 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
410 return GetResult().IsDone();
7cea966b6829 initial commit
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parents:
diff changeset
411 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
412 catch (Orthanc::OrthancException& e)
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
413 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
414 manager_.CloseIfUnavailable(e.GetErrorCode());
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
415 throw;
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
416 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
417 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
418
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
419
70
e6c13ddd26d9 all integration tests passing with LookupResources extension
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parents: 67
diff changeset
420 void DatabaseManager::StatementBase::Next()
0
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
421 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
422 try
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
423 {
7cea966b6829 initial commit
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parents:
diff changeset
424 GetResult().Next();
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parents:
diff changeset
425 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
426 catch (Orthanc::OrthancException& e)
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
427 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
428 manager_.CloseIfUnavailable(e.GetErrorCode());
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
429 throw;
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
430 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
431 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
432
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
433
70
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parents: 67
diff changeset
434 size_t DatabaseManager::StatementBase::GetResultFieldsCount() const
0
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
435 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
436 try
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
437 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
438 return GetResult().GetFieldsCount();
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
439 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
440 catch (Orthanc::OrthancException& e)
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
441 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
442 manager_.CloseIfUnavailable(e.GetErrorCode());
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
443 throw;
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
444 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
445 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
446
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
447
70
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
448 void DatabaseManager::StatementBase::SetResultFieldType(size_t field,
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
449 ValueType type)
0
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
450 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
451 try
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
452 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
453 if (!GetResult().IsDone())
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
454 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
455 GetResult().SetExpectedType(field, type);
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
456 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
457 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
458 catch (Orthanc::OrthancException& e)
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
459 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
460 manager_.CloseIfUnavailable(e.GetErrorCode());
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
461 throw;
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
462 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
463 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
464
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
465
70
e6c13ddd26d9 all integration tests passing with LookupResources extension
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parents: 67
diff changeset
466 const IValue& DatabaseManager::StatementBase::GetResultField(size_t index) const
0
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
467 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
468 try
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
469 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
470 return GetResult().GetField(index);
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
471 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
472 catch (Orthanc::OrthancException& e)
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
473 {
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
474 manager_.CloseIfUnavailable(e.GetErrorCode());
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
475 throw;
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
476 }
263
29d2b76516f6 fix mysql and postgresql builds
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parents: 255
diff changeset
477 }
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
478
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
479
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
480 int64_t DatabaseManager::StatementBase::ReadInteger64(size_t field) const
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
481 {
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
482 if (IsDone())
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
483 {
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
484 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database);
29d2b76516f6 fix mysql and postgresql builds
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parents: 255
diff changeset
485 }
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
486 else
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
487 {
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
488 const IValue& value = GetResultField(field);
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
489
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
490 switch (value.GetType())
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
491 {
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
492 case ValueType_Integer64:
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parents: 255
diff changeset
493 return dynamic_cast<const Integer64Value&>(value).GetValue();
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
494
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
495 default:
434
23c7af6f671a DeleteResource does not need the RemainingAncestor table anymore
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parents: 389
diff changeset
496 // LOG(ERROR) << value.GetType();
445
cec6a0cd399f now logging DatabaseCannotSerialize as a warning only with the details (Orthanc will log it as an error after all retries)
Alain Mazy <am@osimis.io>
parents: 435
diff changeset
497 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError, "The returned field is not of the correct type (Integer64)");
263
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
498 }
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
499 }
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
500 }
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
501
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
502
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
503 int32_t DatabaseManager::StatementBase::ReadInteger32(size_t field) const
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
504 {
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
505 if (IsDone())
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
506 {
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
507 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database);
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
508 }
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
509 else
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
510 {
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
511 int64_t value = ReadInteger64(field);
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
512
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
513 if (value != static_cast<int64_t>(static_cast<int32_t>(value)))
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
514 {
445
cec6a0cd399f now logging DatabaseCannotSerialize as a warning only with the details (Orthanc will log it as an error after all retries)
Alain Mazy <am@osimis.io>
parents: 435
diff changeset
515 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError, "Integer overflow");
263
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
516 }
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
517 else
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
518 {
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
519 return static_cast<int32_t>(value);
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
520 }
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
521 }
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
522 }
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
523
434
23c7af6f671a DeleteResource does not need the RemainingAncestor table anymore
Alain Mazy <am@osimis.io>
parents: 389
diff changeset
524 bool DatabaseManager::StatementBase::IsNull(size_t field) const
23c7af6f671a DeleteResource does not need the RemainingAncestor table anymore
Alain Mazy <am@osimis.io>
parents: 389
diff changeset
525 {
23c7af6f671a DeleteResource does not need the RemainingAncestor table anymore
Alain Mazy <am@osimis.io>
parents: 389
diff changeset
526 if (IsDone())
23c7af6f671a DeleteResource does not need the RemainingAncestor table anymore
Alain Mazy <am@osimis.io>
parents: 389
diff changeset
527 {
23c7af6f671a DeleteResource does not need the RemainingAncestor table anymore
Alain Mazy <am@osimis.io>
parents: 389
diff changeset
528 throw Orthanc::OrthancException(Orthanc::ErrorCode_Database);
23c7af6f671a DeleteResource does not need the RemainingAncestor table anymore
Alain Mazy <am@osimis.io>
parents: 389
diff changeset
529 }
23c7af6f671a DeleteResource does not need the RemainingAncestor table anymore
Alain Mazy <am@osimis.io>
parents: 389
diff changeset
530 else
23c7af6f671a DeleteResource does not need the RemainingAncestor table anymore
Alain Mazy <am@osimis.io>
parents: 389
diff changeset
531 {
23c7af6f671a DeleteResource does not need the RemainingAncestor table anymore
Alain Mazy <am@osimis.io>
parents: 389
diff changeset
532 return GetResultField(field).GetType() == ValueType_Null;
23c7af6f671a DeleteResource does not need the RemainingAncestor table anymore
Alain Mazy <am@osimis.io>
parents: 389
diff changeset
533 }
23c7af6f671a DeleteResource does not need the RemainingAncestor table anymore
Alain Mazy <am@osimis.io>
parents: 389
diff changeset
534 }
23c7af6f671a DeleteResource does not need the RemainingAncestor table anymore
Alain Mazy <am@osimis.io>
parents: 389
diff changeset
535
263
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
536 std::string DatabaseManager::StatementBase::ReadString(size_t field) const
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
537 {
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
538 const IValue& value = GetResultField(field);
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
539
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
540 switch (value.GetType())
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
541 {
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
542 case ValueType_BinaryString:
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
543 return dynamic_cast<const BinaryStringValue&>(value).GetContent();
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
544
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
545 case ValueType_Utf8String:
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
546 return dynamic_cast<const Utf8StringValue&>(value).GetContent();
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
547
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
548 default:
445
cec6a0cd399f now logging DatabaseCannotSerialize as a warning only with the details (Orthanc will log it as an error after all retries)
Alain Mazy <am@osimis.io>
parents: 435
diff changeset
549 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError, "The returned field is not of the correct type (String)");
263
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
550 }
29d2b76516f6 fix mysql and postgresql builds
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 255
diff changeset
551 }
70
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
552
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
553
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
554 DatabaseManager::CachedStatement::CachedStatement(const StatementLocation& location,
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
555 DatabaseManager& manager,
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
556 const std::string& sql) :
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
557 StatementBase(manager),
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
558 location_(location)
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
559 {
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
560 statement_ = GetManager().LookupCachedStatement(location_);
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
561
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
562 if (statement_ == NULL)
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
563 {
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
564 SetQuery(new Query(sql));
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
565 }
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
566 else
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
567 {
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
568 LOG(TRACE) << "Reusing cached statement from "
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
569 << location_.GetFile() << ":" << location_.GetLine();
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
570 }
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
571 }
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
572
435
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
573 void DatabaseManager::CachedStatement::ExecuteInternal(const Dictionary& parameters, bool withResults)
70
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
574 {
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
575 try
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
576 {
157
275e14f57f1e replacing deprecated std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 152
diff changeset
577 std::unique_ptr<Query> query(ReleaseQuery());
70
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
578
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
579 if (query.get() != NULL)
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
580 {
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
581 // Register the newly-created statement
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
582 assert(statement_ == NULL);
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
583 statement_ = &GetManager().CacheStatement(location_, *query);
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
584 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
585
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
586 assert(statement_ != NULL);
116
569e17419eae test metrics
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 70
diff changeset
587
569e17419eae test metrics
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 70
diff changeset
588 /*
569e17419eae test metrics
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 70
diff changeset
589 TODO - Sample code to monitor the execution time of each
569e17419eae test metrics
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 70
diff changeset
590 cached statement, and publish it as an Orthanc metrics
569e17419eae test metrics
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 70
diff changeset
591
569e17419eae test metrics
Sebastien Jodogne <s.jodogne@gmail.com>
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592 #if HAS_ORTHANC_PLUGIN_METRICS == 1
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593 std::string name = (std::string(location_.GetFile()) + "_" +
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diff changeset
594 boost::lexical_cast<std::string>(location_.GetLine()));
569e17419eae test metrics
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 70
diff changeset
595 OrthancPlugins::MetricsTimer timer(name.c_str());
569e17419eae test metrics
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
596 #endif
569e17419eae test metrics
Sebastien Jodogne <s.jodogne@gmail.com>
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597 */
569e17419eae test metrics
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 70
diff changeset
598
435
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
599 if (withResults)
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
600 {
326f8304daa1 new creating temporary tables inside functions
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parents: 434
diff changeset
601 SetResult(GetTransaction().Execute(*statement_, parameters));
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
602 }
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
603 else
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
604 {
326f8304daa1 new creating temporary tables inside functions
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parents: 434
diff changeset
605 GetTransaction().ExecuteWithoutResult(*statement_, parameters);
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
606 }
70
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
607 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
608 catch (Orthanc::OrthancException& e)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
609 {
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parents: 67
diff changeset
610 GetManager().CloseIfUnavailable(e.GetErrorCode());
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
611 throw;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
612 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
613 }
435
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
614
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
615
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
616 void DatabaseManager::CachedStatement::Execute(const Dictionary& parameters)
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
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diff changeset
617 {
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
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618 ExecuteInternal(parameters, true);
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
619 }
70
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parents: 67
diff changeset
620
435
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
621 void DatabaseManager::CachedStatement::ExecuteWithoutResult(const Dictionary& parameters)
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
622 {
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
623 ExecuteInternal(parameters, false);
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
624 }
326f8304daa1 new creating temporary tables inside functions
Alain Mazy <am@osimis.io>
parents: 434
diff changeset
625
70
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
626
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
627 DatabaseManager::StandaloneStatement::StandaloneStatement(DatabaseManager& manager,
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
628 const std::string& sql) :
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parents: 67
diff changeset
629 StatementBase(manager)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
630 {
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
631 SetQuery(new Query(sql));
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
632 }
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
633
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
634
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
635 DatabaseManager::StandaloneStatement::~StandaloneStatement()
e6c13ddd26d9 all integration tests passing with LookupResources extension
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parents: 67
diff changeset
636 {
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
637 // The result must be removed before the statement, cf. (*)
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
638 ClearResult();
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
639 statement_.reset();
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
640 }
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
641
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
642
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
643 void DatabaseManager::StandaloneStatement::Execute(const Dictionary& parameters)
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
644 {
452
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
645 ExecuteInternal(parameters, true);
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
646 }
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
647
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
648 void DatabaseManager::StandaloneStatement::ExecuteWithoutResult(const Dictionary& parameters)
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
649 {
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
650 ExecuteInternal(parameters, false);
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
651 }
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
652
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
653 void DatabaseManager::StandaloneStatement::ExecuteInternal(const Dictionary& parameters, bool withResults)
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
654 {
70
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
655 try
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
656 {
157
275e14f57f1e replacing deprecated std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 152
diff changeset
657 std::unique_ptr<Query> query(ReleaseQuery());
70
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
658 assert(query.get() != NULL);
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
659
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
660 // The "statement_" object must be kept as long as the "IResult"
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
661 // is not destroyed, as the "IResult" can make calls to the
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
662 // statement (this is the case for SQLite and MySQL) - (*)
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
663 statement_.reset(GetManager().GetDatabase().Compile(*query));
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
664 assert(statement_.get() != NULL);
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
665
452
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
666 if (withResults)
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
667 {
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
668 SetResult(GetTransaction().Execute(*statement_, parameters));
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
669 }
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
670 else
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
671 {
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
672 GetTransaction().Execute(*statement_, parameters);
6780dd8b0a66 fix latency measure for ODBC
Alain Mazy <am@osimis.io>
parents: 445
diff changeset
673 }
70
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
674 }
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
675 catch (Orthanc::OrthancException& e)
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
676 {
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
677 GetManager().CloseIfUnavailable(e.GetErrorCode());
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
678 throw;
e6c13ddd26d9 all integration tests passing with LookupResources extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 67
diff changeset
679 }
0
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
680 }
7cea966b6829 initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
681 }