1 | # This module is an implementation of this UML:
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2 | # http://www.openehr.org/uml/release-1.0.1/Browsable/_9_0_76d0249_1109331021343_528780_2066Report.html
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3 | # Ticket refs #39
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4 | module OpenEHR
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5 | module RM
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6 | module Support
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7 | module Identification
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8 |
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9 | class Object_ID
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10 | attr_reader :value
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11 |
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12 | def initialize(value)
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13 | self.value=value
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14 | end
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15 |
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16 | def value=(value)
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17 | raise ArgumentError, "empty value" if value.nil? or value.empty?
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18 | @value = value
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19 | end
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20 | def ==(object_id)
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21 | @value == object_id.value
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22 | end
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23 | end # of ObjectID
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24 |
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25 | class Object_Ref
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26 | attr_reader :namespace, :type, :id
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27 |
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28 | def initialize(namespace, type, id)
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29 | self.namespace = namespace
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30 | self.type = type
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31 | self.id = id
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32 | end
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33 |
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34 | def namespace=(namespace)
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35 | raise ArgumentError if namespace.nil? or namespace.empty? or !(/([a-z]|[A-Z]).*/ =~ namespace) # error original is =~ #([a-z][A-Z])([a-z]|[A-Z]|\s|[0-9]|[_-\:\/\&\+\?])*/
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36 | @namespace = namespace
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37 | end
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38 |
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39 | def type=(type)
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40 | raise ArgumentError if type.nil? or type.empty?
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41 | @type = type
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42 | end
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43 |
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44 | def id=(id)
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45 | raise ArgumentError if id.nil?
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46 | @id = id
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47 | end
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48 | end
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49 |
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50 | class Archetype_ID < Object_ID
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51 | attr_reader :domain_concept, :rm_name, :rm_entity, :rm_originator, :specialisation, :version_id
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52 |
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53 | def initialize(value, domain_concept, rm_name, rm_entity, rm_originator, specialisation, version_id)
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54 | super(value)
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55 | self.domain_concept = domain_concept
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56 | self.rm_name = rm_name
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57 | self.rm_entity = rm_entity
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58 | self.rm_originator = rm_originator
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59 | self.specialisation = specialisation
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60 | self.version_id = version_id
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61 | end
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62 |
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63 | def domain_concept=(domain_concept)
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64 | raise ArgumentError, "domain concept not valid" if domain_concept.nil? or domain_concept.empty?
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65 | @domain_concept = domain_concept
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66 | end
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67 |
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68 | def rm_name=(rm_name)
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69 | raise ArgumentError, "rm_name not valid" if rm_name.nil? or rm_name.empty?
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70 | @rm_name = rm_name
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71 | end
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72 |
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73 | def rm_entity=(rm_entity)
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74 | raise ArgumentError, "rm_entity not valid" if rm_entity.nil? or rm_entity.empty?
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75 | @rm_entity = rm_entity
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76 | end
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77 |
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78 | def rm_originator=(rm_originator)
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79 | raise ArgumentError, "rm_originator not valid" if rm_originator.nil? or rm_originator.empty?
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80 | @rm_originator = rm_originator
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81 | end
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82 |
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83 | def specialisation=(specialisation)
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84 | # raise ArgumentError, "rm_specialisation not valid" if specialisation.nil? or specialisation.empty?
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85 | @specialisation = specialisation
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86 | end
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87 | def version_id=(version_id)
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88 | raise ArgumentError, "version_id not valid" if version_id.nil? or version_id.empty?
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89 | @version_id = version_id
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90 | end
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91 | end
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92 |
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93 | class Terminology_ID < Object_ID
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94 | attr_reader :name, :version_id
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95 |
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96 | def initialize(value)
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97 | super(value)
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98 | end
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99 |
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100 | def value
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101 | if @version_id.empty?
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102 | @name
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103 | else
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104 | @name + '(' + @version_id + ')'
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105 | end
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106 | end
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107 |
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108 |
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109 | def value=(value)
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110 | raise ArgumentError, "value not valid" if value.nil? or value.empty?
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111 | if /(.*)\((.*)\)$/ =~ value
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112 | @name = $1
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113 | @version_id = $2
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114 | else
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115 | @name = value
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116 | @version_id = ''
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117 | end
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118 | @value = value
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119 | end
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120 |
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121 | def name=(name)
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122 | raise ArgumentError, "name not valid" if name.nil? or name.empty?
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123 | @name = name
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124 | end
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125 |
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126 | def version_id=(version_id)
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127 | raise ArgumentError, "version_id not valid" if version_id.nil?
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128 | @version_id = version_id
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129 | end
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130 | end # of Terminology_ID
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131 |
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132 | class Generic_ID < Object_ID
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133 | attr_reader :scheme
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134 |
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135 | def initialize(value, scheme)
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136 | super(value)
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137 | self.scheme = scheme
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138 | end
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139 |
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140 | def scheme=(scheme)
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141 | raise ArgumentError, "scheme not valid" if scheme.nil? or scheme.empty?
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142 | @scheme = scheme
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143 | end
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144 | end # of Generic_ID
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145 |
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146 | class Template_ID < Object_ID
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147 |
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148 | end
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149 |
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150 | class UID_Based_ID < Object_ID
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151 | def initialize(value)
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152 | super(value)
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153 | end
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154 |
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155 | def extension
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156 | if self.has_extension?
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157 | @value[/::.*/][2..-1]
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158 | else
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159 | ''
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160 | end
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161 | end
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162 |
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163 | def has_extension?
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164 | @value.include? '::'
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165 | end
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166 |
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167 | def root
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168 | if self.has_extension?
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169 | @value[/.*::/][0..-3]
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170 | else
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171 | @value
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172 | end
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173 | end
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174 | end
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175 |
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176 | class Object_Version_ID < UID_Based_ID
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177 | attr_reader :object_id, :creating_system_id, :version_tree_id
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178 |
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179 | def initialize(value)
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180 | super(value)
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181 | end
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182 |
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183 | def value=(value)
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184 | super(value)
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185 | if /^(\w+)::(\w+)::((\d|\.)+)$/ =~ value
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186 | self.object_id = UID.new($1)
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187 | self.creating_system_id = UID.new($2)
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188 | self.version_tree_id = Version_Tree_ID.new($3)
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189 | else
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190 | raise ArgumentError, 'invalid format'
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191 | end
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192 | end
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193 |
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194 | def object_id=(object_id)
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195 | raise ArgumentError, 'object_id is mandatory' if object_id.nil?
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196 | @object_id = object_id
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197 | end
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198 |
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199 | def creating_system_id=(creating_system_id)
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200 | if creating_system_id.nil?
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201 | raise ArgumentError, 'creating_system_id is mandatory'
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202 | end
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203 | @creating_system_id = creating_system_id
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204 | end
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205 |
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206 | def version_tree_id=(version_tree_id)
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207 | if version_tree_id.nil?
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208 | raise ArgumentError, 'version_tree_id is mandatory'
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209 | end
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210 | @version_tree_id = version_tree_id
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211 | end
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212 |
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213 | def is_branch?
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214 | return @version_tree_id.is_branch?
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215 | end
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216 | end
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217 |
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218 | class Locatable_Ref < Object_Ref
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219 | attr_reader :namespace, :type, :id, :path
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220 |
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221 | def initialize(namespace, type, id, path)
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222 | super(namespace, type, id)
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223 | self.path = path
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224 | end
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225 |
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226 | def path=(path)
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227 | raise ArgumentError if path.nil? or path.empty?
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228 | @path = path
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229 | end
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230 |
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231 | def as_uri
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232 | 'ehr://' + @id.value + '/' + @path
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233 | end
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234 | end
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235 |
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236 | class Party_Ref < Object_Ref
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237 |
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238 | def type=(type)
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239 | parties = ['PERSON', 'ORGANISATION', 'GROUP', 'AGENT', 'ROLE','PARTY', 'ACTOR']
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240 | raise ArgumentError, 'type invalid' unless parties.include? type
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241 | @type = type
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242 | end
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243 | end
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244 |
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245 | class Access_Group_Ref < Object_Ref
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246 | def type=(type)
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247 | raise ArgumentError, 'type invalid' unless type == 'ACCESS_GROUP'
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248 | @type = type
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249 | end
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250 | end
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251 |
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252 | class Hier_Object_ID < UID_Based_ID
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253 |
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254 | end
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255 |
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256 | class Version_Tree_ID
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257 | attr_reader :value, :trunk_version, :branch_number, :branch_version
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258 |
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259 | def initialize(value)
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260 | self.value = value
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261 | end
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262 |
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263 | def value=(value)
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264 | raise ArgumentError, 'value invalid' if value.nil? or value.empty?
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265 | @trunk_version = @branch_number = @branch_version = nil
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266 | (trunk_version, branch_number, branch_version) = value.split '.'
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267 | self.trunk_version = trunk_version
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268 | self.branch_number = branch_number
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269 | self.branch_version = branch_version
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270 | end
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271 |
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272 | def trunk_version=(trunk_version)
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273 | raise ArgumentError, 'trunk_version invalid' if trunk_version.nil? and !trunk_version.to_i >= 1
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274 | @trunk_version = trunk_version
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275 | set_value
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276 | end
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277 |
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278 | def branch_number=(branch_number)
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279 | raise ArgumentError, 'branch number invalid' unless branch_number.nil? or branch_number.to_i >= 1
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280 | @branch_number = branch_number
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281 | set_value
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282 | end
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283 |
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284 | def branch_version=(branch_version)
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285 | raise ArgumentError, 'branch version invalid' if (!branch_version.nil? and !( branch_version.to_i >= 1)) or (!branch_version.nil? and @branch_number.nil?)
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286 | @branch_version = branch_version
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287 | set_value
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288 | end
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289 | def is_branch?
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290 | !@branch_version.nil? and !@branch_number.nil?
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291 | end
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292 |
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293 | def is_first?
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294 | trunk_version == '1'
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295 | end
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296 |
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297 | private
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298 | def set_value
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299 | @value = trunk_version
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300 | @value = @value + '.' + @branch_number unless @branch_number.nil?
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301 | @value = @value + '.' + @branch_version unless @branch_version.nil?
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302 | end
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303 | end
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304 |
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305 | class UID
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306 | attr_reader :value
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307 |
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308 | def initialize(value)
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309 | self.value = value
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310 | end
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311 |
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312 | def value=(value)
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313 | raise ArgumentError if value.nil? or value.empty?
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314 | @value = value
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315 | end
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316 | end
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317 |
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318 | class UUID < UID
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319 |
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320 | end
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321 |
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322 | class Internet_ID <UID
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323 |
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324 | end
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325 |
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326 | class ISO_OID <UID
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327 |
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328 | end
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329 | end # of Identification
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330 | end # of Support
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331 | end # of RM
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332 | end # of OpenEHR
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