[102] | 1 | # This module is based on the UML,
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| 2 | # http://www.openehr.org/uml/release-1.0.1/Browsable/_9_0_76d0249_1109318114715_211173_0Report.html
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| 3 | # Ticket refs #65
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[4] | 4 | module OpenEHR
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| 5 | module RM
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| 6 | module Common
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| 7 | module Archetyped
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| 8 | module Locater_Constants
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| 9 | CURRENT_TRANSACTION_ID = "current"
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| 10 | FRAGMENT_SEPARATOR = "#"
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| 11 | CONTENT_PATH_SEPARATOR = "|"
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| 12 | ORGANIZER_PATH_SEPARATOR = "/"
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| 13 | MULTIPART_ID_DELIMITER = "::"
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| 14 | end
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[102] | 15 |
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[4] | 16 | class Pathable
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[102] | 17 | attr_accessor :parent
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| 18 | def initialize(parent = nil)
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[4] | 19 | @parent = parent
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| 20 | end
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| 21 | def item_at_path(path)
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| 22 | raise NotImplementError, "item_at_path must be implemented"
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| 23 | end
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| 24 | def items_at_path(path)
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| 25 | raise NotImplementError, "items_at_path must be implemented"
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| 26 | end
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| 27 | def path_exists?(path)
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| 28 | raise NotImplementError, "path_exists? must be implemented"
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| 29 | end
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| 30 | def path_of_item(item)
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| 31 | raise NotImplementError, "path_of_item must be implemented"
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| 32 | end
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| 33 | def path_unique(path)
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| 34 | raise NotImplementError, "path_unique must be implemented"
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| 35 | end
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[7] | 36 | end
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[102] | 37 |
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[4] | 38 | class Locatable < Pathable
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| 39 | include Locater_Constants
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[8] | 40 | attr_accessor :uid, :archetype_node_id, :archetype_details
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[4] | 41 | attr_accessor :feeder_audit, :links, :parent
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[8] | 42 | def initialize(uid, archetype_node_id, name, archetype_details,
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[4] | 43 | feeder_audit, links, parent)
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| 44 | super(parent)
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[7] | 45 | if archetype_node_id.nil?
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[4] | 46 | raise ArgumentError, "null archetype_node_id"
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| 47 | end
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[7] | 48 | if name.nil?
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[4] | 49 | raise ArgumentError, "name is empty"
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| 50 | end
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[7] | 51 | if links.nil?
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[4] | 52 | raise ArgumentError, "links is empty"
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| 53 | end
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| 54 | @uid = uid
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| 55 | @archetype_node_id = archetype_node_id
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| 56 | @archetype_details = archetype_details
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| 57 | @feeder_audit = feeder_audit
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| 58 | @links = links
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[8] | 59 | @parent = parent
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[4] | 60 | end
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| 61 | def item_at_path(path)
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[7] | 62 | if !@path.nil?
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| 63 | if @path == ""
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| 64 | raise ArgumentError, "path is not valid"
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| 65 | end
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| 66 | end
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[4] | 67 | end
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[7] | 68 | def items_at_path(path)
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[4] | 69 | raise NotImplementError, "items_at_path must be implemented"
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| 70 | end
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| 71 | def path_exists?
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| 72 | raise NotImplementError, "path_exists? must be implemented"
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| 73 | end
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| 74 | def path_unique
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| 75 | raise NotImplementError, "path_unique must be implemented"
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| 76 | end
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| 77 | def concept
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| 78 | end
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| 79 | def is_archetype_root?
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[7] | 80 | !archetype_details.nil?
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[4] | 81 | end
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| 82 | end
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[103] | 83 |
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[102] | 84 | class Archetyped
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| 85 | attr_reader :archetype_id, :rm_version
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| 86 | attr_accessor :template_id
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| 87 | def initialize(archetype_id, rm_version, template_id = nil)
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| 88 | self.archetype_id = archetype_id
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| 89 | self.rm_version = rm_version
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| 90 | @template_id = template_id
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| 91 | end
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| 92 | def archetype_id=(archetype_id)
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| 93 | raise ArgumentError, "invalid archetype_id" if archetype_id.nil?
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| 94 | @archetype_id = archetype_id
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| 95 | end
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| 96 | def rm_version=(rm_version)
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| 97 | raise ArgumentError, "invalid rm_version" if rm_version.nil? or rm_version.empty?
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| 98 | @rm_version = rm_version
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| 99 | end
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| 100 | end
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[104] | 101 |
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[103] | 102 | class Link
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| 103 | attr_reader :meaning, :target, :type
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| 104 | def initialize(meaning, target, type)
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| 105 | self.meaning = meaning
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| 106 | self.target = target
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| 107 | self.type = type
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| 108 | end
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| 109 | def meaning=(meaning)
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| 110 | raise ArgumentError, "meaning should not be nil" if meaning.nil?
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| 111 | @meaning = meaning
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| 112 | end
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| 113 | def target=(target)
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| 114 | raise ArgumentError, "target should not be nil" if target.nil?
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| 115 | @target = target
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| 116 | end
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| 117 | def type=(type)
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| 118 | raise ArgumentError, "type should not be nil" if type.nil?
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| 119 | @type = type
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| 120 | end
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| 121 | end
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[4] | 122 | end # end of Archetyped
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| 123 | end # end of Common
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| 124 | end # end of RM
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| 125 | end # end of OpenEHR
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