annotate Framework/Common/Dictionary.cpp @ 349:2014b59d2ef3 OrthancPostgreSQL-3.2

closing OrthancPostgreSQL-3.2
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 12 Aug 2021 16:09:40 +0200
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children 4cd7e45b671e
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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) 2017-2019 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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22 #include "Dictionary.h"
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24 #include "BinaryStringValue.h"
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25 #include "FileValue.h"
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26 #include "Integer64Value.h"
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27 #include "NullValue.h"
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28 #include "Utf8StringValue.h"
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29
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30 #include <Core/Logging.h>
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31 #include <Core/OrthancException.h>
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32
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33 #include <cassert>
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34
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35 namespace OrthancDatabases
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36 {
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37 Dictionary::~Dictionary()
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38 {
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39 for (Values::iterator it = values_.begin();
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40 it != values_.end(); ++it)
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41 {
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42 assert(it->second != NULL);
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43 delete it->second;
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44 }
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45 }
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48 bool Dictionary::HasKey(const std::string& key) const
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49 {
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50 return values_.find(key) != values_.end();
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51 }
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54 void Dictionary::Remove(const std::string& key)
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55 {
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56 Values::iterator found = values_.find(key);
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57
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58 if (found != values_.end())
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59 {
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60 assert(found->second != NULL);
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61 delete found->second;
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62 values_.erase(found);
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63 }
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64 }
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66
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67 void Dictionary::SetValue(const std::string& key,
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68 IValue* value) // Takes ownership
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69 {
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70 if (value == NULL)
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71 {
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72 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
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73 }
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75 Values::iterator found = values_.find(key);
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77 if (found == values_.end())
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78 {
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79 values_[key] = value;
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80 }
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81 else
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82 {
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83 assert(found->second != NULL);
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84 delete found->second;
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85 found->second = value;
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86 }
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87 }
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89
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90 void Dictionary::SetUtf8Value(const std::string& key,
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91 const std::string& utf8)
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92 {
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93 SetValue(key, new Utf8StringValue(utf8));
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94 }
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96
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97 void Dictionary::SetBinaryValue(const std::string& key,
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98 const std::string& binary)
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99 {
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100 SetValue(key, new BinaryStringValue(binary));
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101 }
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102
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103
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104 void Dictionary::SetFileValue(const std::string& key,
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105 const std::string& file)
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106 {
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107 SetValue(key, new FileValue(file));
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108 }
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111 void Dictionary::SetFileValue(const std::string& key,
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112 const void* content,
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113 size_t size)
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114 {
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115 SetValue(key, new FileValue(content, size));
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116 }
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118
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119 void Dictionary::SetIntegerValue(const std::string& key,
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120 int64_t value)
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121 {
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122 SetValue(key, new Integer64Value(value));
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123 }
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124
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125
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126 void Dictionary::SetNullValue(const std::string& key)
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127 {
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128 SetValue(key, new NullValue);
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129 }
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130
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131
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132 const IValue& Dictionary::GetValue(const std::string& key) const
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133 {
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134 Values::const_iterator found = values_.find(key);
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135
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136 if (found == values_.end())
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137 {
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138 LOG(ERROR) << "Inexistent value in a dictionary: " << key;
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139 throw Orthanc::OrthancException(Orthanc::ErrorCode_InexistentItem);
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140 }
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141 else
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142 {
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143 assert(found->second != NULL);
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144 return *found->second;
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145 }
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146 }
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147 }