[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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[104] | 8 | class DV_Ordered < OpenEHR::RM::Data_Types::Basic::Data_Value
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[4] | 9 | include Comparable
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[122] | 10 | attr_reader :other_refference_ranges, :normal_range, :normal_status
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| 11 |
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| 12 | def initialize(normal_range=nil, other_reference_ranges=nil,
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[4] | 13 | normal_status = nil)
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| 14 | other_reference_ranges_validity(other_reference_ranges)
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| 15 | @normal_range = normal_range
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| 16 | @other_reference_ranges = other_reference_ranges
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| 17 | @normal_status = normal_status
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| 18 | end
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[122] | 19 |
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[4] | 20 | def is_normal?
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[88] | 21 | !normal_range.nil? or !normal_status.nil
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[4] | 22 | end
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[122] | 23 |
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[4] | 24 | def is_simple?
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[88] | 25 | normal_status.nil? and other_refference_ranges.nil?
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[4] | 26 | end
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[122] | 27 |
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| 28 | def <=>(other)
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| 29 | raise NotImplementError, 'This method should be implemented'
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| 30 | end
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| 31 |
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| 32 | def normal_range=(normal_range)
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| 33 | end
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| 34 |
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| 35 | def other_reference_ranges=(other_reference_ranges)
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| 36 | end
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| 37 |
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[4] | 38 | private
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| 39 | def other_reference_ranges_validity(other_reference_ranges)
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[88] | 40 | if !other_reference_ranges.nil? or other_reference_ranges.is_empty?
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[4] | 41 | raise ArgumentError, "Other reference ranges validity error"
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| 42 | end
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| 43 | end
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| 44 | end
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[88] | 45 |
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[104] | 46 | class DV_Quantified < DV_Ordered
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[4] | 47 | def magnitude
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| 48 | end
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| 49 | def valid_magnitude_status(s)
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| 50 | end
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| 51 | end
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[88] | 52 |
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[104] | 53 | class DV_Ordinal < DV_Ordered
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[88] | 54 | attr_reader :symbol, :value
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| 55 | def is_strictly_comparable_to?
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| 56 | end
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| 57 | def limits
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| 58 | end
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| 59 | end
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| 60 |
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[104] | 61 | class DV_Absolute_Quantity < DV_Quantified
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[88] | 62 | attr_reader :accuracy
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| 63 |
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| 64 | def add(a_diff)
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[122] | 65 | raise NotImplementError, 'add must be implemented'
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[88] | 66 | end
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| 67 |
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| 68 | def diff(other)
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[122] | 69 | raise NotImplementError, 'diff must be implemented'
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[88] | 70 | end
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| 71 |
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| 72 | def subtract(a_diff)
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[122] | 73 | raise NotImplementError, 'subtract must be implemented'
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[88] | 74 | end
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| 75 | end
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[120] | 76 |
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[122] | 77 | class DV_Amount < DV_Quantified
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| 78 | attr_reader :accuracy, :accuracy_is_percent
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| 79 | def infix(dv_amount, op)
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| 80 | raise NotImplementError, 'infix must be implemented'
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| 81 | end
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| 82 | def accuracy=(accuracy)
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| 83 | raise ArgumentError, 'accuracy invalid'
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| 84 | end
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| 85 | end
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| 86 |
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[120] | 87 | autoload :Date_Time, "rm/data_types/quantity/date_time.rb"
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| 88 |
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[4] | 89 | end # of Quantity
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| 90 | end # of Data_Types
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| 91 | end # of RM
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| 92 | end # of OpenEHR
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