[113] | 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_1109326589721_134411_997Report.html
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| 3 | # Ticket refs #64
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[216] | 4 | include OpenEHR::RM::Common::Generic
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| 5 | module OpenEHR
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[113] | 6 | module RM
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| 7 | module Common
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[167] | 8 | module ChangeControl
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[113] | 9 | class Contribution
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[115] | 10 | attr_reader :uid, :versions, :audit
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[158] | 11 |
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[159] | 12 | def initialize(args = { })
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| 13 | self.uid = args[:uid]
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| 14 | self.versions = args[:versions]
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| 15 | self.audit = args[:audit]
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[115] | 16 | end
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[158] | 17 |
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[115] | 18 | def uid=(uid)
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| 19 | if uid.nil?
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| 20 | raise ArgumentError, "uid should not be nil."
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| 21 | end
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| 22 | @uid = uid
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| 23 | end
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[158] | 24 |
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[115] | 25 | def versions=(versions)
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[117] | 26 | unless versions.nil?
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| 27 | if versions.empty?
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[115] | 28 | raise ArgumentError, 'versions shoud not be nil or empty.'
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| 29 | end
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| 30 | end
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| 31 | @versions = versions
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| 32 | end
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[158] | 33 |
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[115] | 34 | def audit=(audit)
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| 35 | if audit.nil?
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| 36 | raise ArgumentError, 'audit should not be nil.'
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| 37 | end
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| 38 | if audit.description.nil?
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| 39 | raise ArgumentError, 'audit.description should not be nil.'
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| 40 | end
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| 41 | @audit = audit
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| 42 | end
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[113] | 43 | end
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[119] | 44 |
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[113] | 45 | class Version
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[158] | 46 | attr_reader :uid, :preceding_version_uid, :lifecycle_state,
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| 47 | :commit_audit, :contribution
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| 48 | attr_accessor :data, :signature
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| 49 |
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| 50 | def initialize(args = { })
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| 51 | self.uid = args[:uid]
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| 52 | self.preceding_version_uid = args[:preceding_version_uid]
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| 53 | self.data = args[:data]
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| 54 | self.lifcycle_state = args[:lifecycle_state]
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| 55 | self.commit_audit = args[:commit_audit]
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| 56 | self.contribution = args[:contribution]
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| 57 | self.signature = args[:signature]
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[117] | 58 | end
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[119] | 59 |
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[117] | 60 | def uid=(uid)
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| 61 | raise ArgumentError, "uid should not be nil" if uid.nil?
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[158] | 62 | @uid = uid
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[117] | 63 | end
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[119] | 64 |
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[158] | 65 | def preceding_version_uid=(preceding_version_uid)
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| 66 | if (!preceding_version_uid.nil?) == @uid.version_tree_id.is_first?
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| 67 | raise ArgumentError, 'preceding version is invalid'
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| 68 | end
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| 69 | @preceding_version_uid = preceding_version_uid
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[117] | 70 | end
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[119] | 71 |
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[160] | 72 | # remove hard coding of lifecycle
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[158] | 73 | def lifcycle_state=(lifecycle_state)
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| 74 | if lifecycle_state.nil? ||
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| 75 | !%w[532 553 523].include?(
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| 76 | lifecycle_state.defining_code.code_string)
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| 77 | raise ArgumentError, 'invalid lifecycle_state'
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| 78 | end
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| 79 | @lifecycle_state = lifecycle_state
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| 80 | end
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| 81 |
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[117] | 82 | def commit_audit=(commit_audit)
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[158] | 83 | if commit_audit.nil?
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| 84 | raise ArgumentError,'commit_audit is mandatory'
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| 85 | end
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[117] | 86 | @commit_audit = commit_audit
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| 87 | end
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[119] | 88 |
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[158] | 89 | def contribution=(contribution)
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[331] | 90 | if contribution.nil? or contribution.type.empty?
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| 91 | raise ArgumentError, "contribution is invalid"
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| 92 | end
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| 93 | if contribution.type == 'CONTRIBUTION'
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| 94 | @contribution = contribution
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| 95 | else
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| 96 | raise ArgumentError, 'contribution is invalid'
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| 97 | end
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[158] | 98 | end
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| 99 |
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| 100 | def owner_id
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[331] | 101 | return HierObjectID.new(:value => @uid.value)
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[158] | 102 | end
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| 103 |
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[119] | 104 | def is_branch?
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[158] | 105 | return @uid.is_branch?
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[119] | 106 | end
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[158] | 107 |
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| 108 | def canonical_form
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[331] | 109 | raise NotImplementedError, 'canonical form is not determined'
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[158] | 110 | end
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[113] | 111 | end
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[117] | 112 |
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[167] | 113 | class ImportedVersion < Version
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[159] | 114 | attr_reader :item
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| 115 |
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| 116 | def initialize(args = { })
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| 117 | self.item = args[:item]
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| 118 | super(:uid => @item.uid,
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| 119 | :preceding_version_uid => @item.preceding_version_uid,
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| 120 | :data => @item.data, :commit_audit=> args[:commit_audit],
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| 121 | :commit_audit => args[:commit_audit],
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| 122 | :contribution => args[:contribution],
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| 123 | :lifecycle_state => @item.lifecycle_state,
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[333] | 124 | :signature => args[:signature])
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[159] | 125 | end
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| 126 |
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| 127 | def item=(item)
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| 128 | raise ArgumentError, 'item is mandatory' if item.nil?
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| 129 | @item = item
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| 130 | end
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[113] | 131 | end
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[117] | 132 |
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[167] | 133 | class OriginalVersion < Version
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[161] | 134 | attr_reader :attestations, :other_input_version_uids
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[158] | 135 |
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| 136 | def initialize(args = { })
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| 137 | super(args)
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| 138 | self.attestations = args[:attestations]
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| 139 | self.other_input_version_uids = args[:other_input_version_uids]
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| 140 | end
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| 141 |
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| 142 | def attestations=(attestations)
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| 143 | if attestations.nil? || attestations.empty?
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| 144 | raise ArgumentError, 'attestations is mandatory'
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| 145 | end
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| 146 | @attestations = attestations
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| 147 | end
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| 148 |
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| 149 | def other_input_version_uids=(other_input_version_uids)
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| 150 | if !other_input_version_uids.nil? && other_input_version_uids.empty?
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| 151 | raise ArgumentError, 'invaild other_input_version_uids'
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| 152 | end
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| 153 | @other_input_version_uids = other_input_version_uids
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| 154 | end
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| 155 |
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| 156 | def is_merged?
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[332] | 157 | return !other_input_version_uids.nil?
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[158] | 158 | end
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[113] | 159 | end
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[160] | 160 |
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[167] | 161 | class VersionedObject
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[160] | 162 | attr_reader :uid, :owner_id, :time_created, :all_versions
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| 163 |
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| 164 | def initialize(args = { })
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| 165 | self.uid = args[:uid]
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| 166 | self.owner_id = args[:owner_id]
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| 167 | self.time_created = args[:time_created]
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| 168 | self.all_versions = args[:all_versions]
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| 169 | end
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| 170 |
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| 171 | def uid=(uid)
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| 172 | raise ArgumentError, 'uid is mandatory' if uid.nil?
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| 173 | @uid = uid
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| 174 | end
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| 175 |
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| 176 | def owner_id=(owner_id)
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| 177 | raise ArgumentError, 'owner_id is mandatory' if owner_id.nil?
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| 178 | @owner_id = owner_id
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| 179 | end
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| 180 |
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| 181 | def time_created=(time_created)
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| 182 | if time_created.nil?
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| 183 | raise ArgumentError, 'time_created is mandatory'
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| 184 | end
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| 185 | @time_created = time_created
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| 186 | end
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| 187 |
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| 188 | def all_versions=(all_versions)
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| 189 | if all_versions.nil? || all_versions.size < 0
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| 190 | raise ArgumentError, 'version count invalid'
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| 191 | end
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| 192 | @all_versions = all_versions
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| 193 | end
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| 194 |
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| 195 | def all_version_ids
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| 196 | ids = []
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| 197 | @all_versions.each{|id| ids << id.uid}
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| 198 | return ids
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| 199 | end
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| 200 |
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| 201 | def version_count
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| 202 | return all_versions.size
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| 203 | end
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| 204 |
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| 205 | def has_version_id?(a_ver_id)
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| 206 | raise ArgumentError, 'argument is mandatory' if a_ver_id.nil?
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| 207 | return self.all_version_ids.include?(a_ver_id)
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| 208 | end
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| 209 |
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| 210 | def is_original_version?(a_ver_id)
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| 211 | if a_ver_id.nil? || !self.has_version_id?(a_ver_id)
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| 212 | raise ArgumentError, 'invalid a_ver_id'
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| 213 | end
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[167] | 214 | return @all_versions[self.all_version_ids.index(a_ver_id)].instance_of? OriginalVersion
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[160] | 215 | end
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| 216 |
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| 217 | def has_version_at_time?(a_time)
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| 218 | raise ArgumentError, 'argument mandatory' if a_time.nil?
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| 219 | @all_versions.each do |ver|
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| 220 | if ver.commit_audit.time_committed == a_time
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| 221 | return true
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| 222 | end
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| 223 | end
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| 224 | return false
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| 225 | end
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| 226 |
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| 227 | def version_with_id(a_ver_id)
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| 228 | if a_ver_id.nil? || !self.has_version_id?(a_ver_id)
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| 229 | raise ArgumentError, 'argument invalid'
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| 230 | end
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| 231 | return @all_versions[self.all_version_ids.index(a_ver_id)]
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| 232 | end
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| 233 |
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| 234 | def version_at_time(a_time)
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| 235 | if a_time.nil? || !self.has_version_at_time?(a_time)
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| 236 | raise ArgumentError, 'argument invalid'
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| 237 | end
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| 238 | @all_versions.each do |ver|
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| 239 | if ver.commit_audit.time_committed == a_time
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| 240 | return ver
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| 241 | end
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| 242 | end
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| 243 | end
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| 244 |
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| 245 | def latest_version
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| 246 | time_sorted_version = @all_versions.sort do |a,b|
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| 247 | a.commit_audit.time_committed <=> b.commit_audit.time_committed
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| 248 | end
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| 249 | return time_sorted_version.last
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| 250 | end
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| 251 |
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| 252 | def latest_trunk_version
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| 253 | trunk_versions = [ ]
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| 254 | @all_versions.each do |ver|
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| 255 | if ver.uid.version_tree_id.trunk_version == '1'
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| 256 | trunk_versions << ver
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| 257 | end
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| 258 | end
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| 259 | sorted_trunk_version = trunk_versions.sort do |a,b|
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| 260 | a.commit_audit.time_committed <=> b.commit_audit.time_committed
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| 261 | end
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| 262 | return sorted_trunk_version.last
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| 263 | end
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| 264 |
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| 265 | def trunk_lifecycle_state
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| 266 | return self.latest_trunk_version.lifecycle_state
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| 267 | end
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| 268 |
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| 269 | def revision_history
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| 270 | revision_history_items = [ ]
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| 271 | @all_versions.each do |ver|
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| 272 | audits = [ ]
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[167] | 273 | if ver.instance_of? OriginalVersion
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[160] | 274 | audits << ver.attestations
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| 275 | end
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| 276 | audits << ver.commit_audit
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[167] | 277 | revision_history_items << RevisionHistoryItem.new(
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[160] | 278 | :audits => audits,
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| 279 | :version_id => ver.uid)
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| 280 | end
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[335] | 281 | return RevisionHistory.new(:items => revision_history_items)
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[160] | 282 | end
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| 283 |
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| 284 | def commit_original_version(args={ })
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[335] | 285 | if has_version_id?(args[:preceding_version_uid]) or self.version_count == 0
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| 286 | @all_versions << OriginalVersion.new(:uid => args[:uid],
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| 287 | :preceding_version_uid => args[:preceding_version_uid],
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| 288 | :contribution => args[:contribution],
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| 289 | :commit_audit => args[:commit_audit],
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| 290 | :lifecycle_state => args[:lifecycle_state],
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| 291 | :data => args[:data],
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| 292 | :attestations => args[:attestations],
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| 293 | :signature => args[:signature])
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| 294 | else
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| 295 | raise ArgumentError, 'invalid preceding uid'
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| 296 | end
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[160] | 297 | end
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[335] | 298 |
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[161] | 299 | def commit_original_merged_version(args = { })
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[167] | 300 | @all_versions << OriginalVersion.new(:uid => args[:uid],
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[161] | 301 | :contribution => args[:contribution],
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| 302 | :preceding_version_uid => args[:preceding_version_uid],
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| 303 | :commit_audit => args[:commit_audit],
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| 304 | :lifecycle_state => args[:lifecycle_state],
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| 305 | :data => args[:data],
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| 306 | :attestations => args[:attestations],
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| 307 | :other_input_version_uids => args[:other_input_version_uids],
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| 308 | :signature => args[:signature])
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| 309 | end
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| 310 |
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| 311 | def commit_imported_version(args = { })
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[167] | 312 | @all_versions << ImportedVersion.new(:item => args[:item],
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[335] | 313 | :contribution => args[:contribution],
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| 314 | :commit_audit => args[:commit_audit])
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[161] | 315 | end
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| 316 |
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| 317 | def commit_attestation(args = { })
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| 318 | if args[:attestation].nil?
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| 319 | raise ArgumentError, 'attestation is mandatory'
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| 320 | end
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| 321 | if self.has_version_id?(args[:uid]) && self.is_original_version?(args[:uid])
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| 322 | self.version_with_id(args[:uid]).attestations << args[:attestation]
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| 323 | self.version_with_id(args[:uid]).signature = args[:signature]
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| 324 | else
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| 325 | raise ArgumentError, 'uid invalid'
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| 326 | end
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| 327 | end
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[160] | 328 | end
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[167] | 329 | end # of ChangeControl
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[113] | 330 | end # of Common
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| 331 | end # of RM
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| 332 | end # of OpenEHR
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