[88] | 1 | # This modules are implemented from the UML shown bellow
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| 2 | # http://www.openehr.org/uml/release-1.0.1/Browsable/_9_0_76d0249_1109599337877_94556_1510Report.html
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| 3 | # Ticket refs #50
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[4] | 4 | module OpenEHR
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| 5 | module RM
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| 6 | module Data_Types
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| 7 | module Quantity
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[137] | 8 |
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| 9 | autoload :Date_Time, "rm/data_types/quantity/date_time.rb"
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| 10 |
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[104] | 11 | class DV_Ordered < OpenEHR::RM::Data_Types::Basic::Data_Value
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[4] | 12 | include Comparable
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[138] | 13 | attr_accessor :normal_range, :other_refference_ranges, :normal_status
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[122] | 14 |
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[124] | 15 | def initialize(normal_range=nil, normal_status = nil,
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| 16 | other_reference_ranges=nil)
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[123] | 17 | self.normal_range = normal_range
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[124] | 18 | self.normal_status = normal_status
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[123] | 19 | self.other_reference_ranges = other_reference_ranges
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[4] | 20 | end
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[122] | 21 |
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[4] | 22 | def is_normal?
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[124] | 23 | if @normal_range.nil? and @normal_status.nil?
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| 24 | return false
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| 25 | elsif !@normal_range.nil?
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| 26 | return @normal_range.has(@value)
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| 27 | elsif !@normal_status.nil?
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| 28 | return @normal_status.code_string == 'N'
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| 29 | end
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[4] | 30 | end
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[122] | 31 |
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[4] | 32 | def is_simple?
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[88] | 33 | normal_status.nil? and other_refference_ranges.nil?
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[4] | 34 | end
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[122] | 35 |
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| 36 | def <=>(other)
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[124] | 37 | raise NotImplementedError, 'This method should be implemented'
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[122] | 38 | end
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| 39 |
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| 40 | def normal_range=(normal_range)
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[123] | 41 | @normal_range = normal_range
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[122] | 42 | end
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| 43 |
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| 44 | def other_reference_ranges=(other_reference_ranges)
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[123] | 45 | unless other_reference_ranges.nil? or !other_reference_ranges.is_empty?
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[4] | 46 | raise ArgumentError, "Other reference ranges validity error"
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| 47 | end
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[123] | 48 |
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| 49 | @other_reference_ranges = other_reference_ranges
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[4] | 50 | end
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[123] | 51 |
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| 52 | def normal_status=(normal_status)
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| 53 | @normal_status = normal_status
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| 54 | end
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| 55 |
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[137] | 56 | def is_strictry_comparable_to?(other)
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| 57 | raise NotImplementedError, 'this method should be implemented'
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| 58 | end
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[4] | 59 | end
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[88] | 60 |
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[104] | 61 | class DV_Quantified < DV_Ordered
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[137] | 62 |
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[138] | 63 | def initialize(normal_range=nil, normal_status = nil,
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| 64 | other_reference_ranges=nil)
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[137] | 65 |
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[138] | 66 |
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[137] | 67 | end
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| 68 |
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[4] | 69 | def magnitude
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[137] | 70 |
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[4] | 71 | end
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[137] | 72 |
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| 73 | def <=>(others)
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| 74 |
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| 75 | end
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| 76 |
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[4] | 77 | def valid_magnitude_status(s)
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| 78 | end
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| 79 | end
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[88] | 80 |
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[104] | 81 | class DV_Ordinal < DV_Ordered
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[88] | 82 | attr_reader :symbol, :value
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[137] | 83 |
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[88] | 84 | def is_strictly_comparable_to?
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| 85 | end
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[137] | 86 |
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[88] | 87 | def limits
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| 88 | end
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| 89 | end
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| 90 |
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[104] | 91 | class DV_Absolute_Quantity < DV_Quantified
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[88] | 92 | attr_reader :accuracy
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| 93 |
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| 94 | def add(a_diff)
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[122] | 95 | raise NotImplementError, 'add must be implemented'
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[88] | 96 | end
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| 97 |
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| 98 | def diff(other)
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[122] | 99 | raise NotImplementError, 'diff must be implemented'
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[88] | 100 | end
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| 101 |
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| 102 | def subtract(a_diff)
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[122] | 103 | raise NotImplementError, 'subtract must be implemented'
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[88] | 104 | end
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| 105 | end
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[120] | 106 |
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[122] | 107 | class DV_Amount < DV_Quantified
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| 108 | attr_reader :accuracy, :accuracy_is_percent
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| 109 | def infix(dv_amount, op)
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| 110 | raise NotImplementError, 'infix must be implemented'
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| 111 | end
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| 112 | def accuracy=(accuracy)
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| 113 | raise ArgumentError, 'accuracy invalid'
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| 114 | end
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| 115 | end
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| 116 |
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[124] | 117 | class Reference_Range
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| 118 |
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| 119 | end
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[4] | 120 | end # of Quantity
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| 121 | end # of Data_Types
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| 122 | end # of RM
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| 123 | end # of OpenEHR
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