[88] | 1 | # This modules are implemented from the UML shown bellow
|
---|
| 2 | # http://www.openehr.org/uml/release-1.0.1/Browsable/_9_0_76d0249_1109599337877_94556_1510Report.html
|
---|
| 3 | # Ticket refs #50
|
---|
[175] | 4 | #require 'assumed_library_types'
|
---|
[216] | 5 | module OpenEHR
|
---|
[4] | 6 | module RM
|
---|
[167] | 7 | module DataTypes
|
---|
[4] | 8 | module Quantity
|
---|
[216] | 9 | class DvOrdered < OpenEHR::RM::DataTypes::Basic::DataValue
|
---|
[4] | 10 | include Comparable
|
---|
[138] | 11 | attr_accessor :normal_range, :other_refference_ranges, :normal_status
|
---|
[122] | 12 |
|
---|
[216] | 13 | def initialize(args = {})
|
---|
[246] | 14 | super(args)
|
---|
[216] | 15 | self.normal_range = args[:normal_range]
|
---|
| 16 | self.normal_status = args[:normal_status]
|
---|
| 17 | self.other_reference_ranges = args[:other_reference_ranges]
|
---|
[4] | 18 | end
|
---|
[122] | 19 |
|
---|
[4] | 20 | def is_normal?
|
---|
[124] | 21 | if @normal_range.nil? and @normal_status.nil?
|
---|
| 22 | return false
|
---|
| 23 | elsif !@normal_range.nil?
|
---|
| 24 | return @normal_range.has(@value)
|
---|
| 25 | elsif !@normal_status.nil?
|
---|
| 26 | return @normal_status.code_string == 'N'
|
---|
| 27 | end
|
---|
[4] | 28 | end
|
---|
[122] | 29 |
|
---|
[4] | 30 | def is_simple?
|
---|
[243] | 31 | return @other_reference_ranges.nil?
|
---|
[4] | 32 | end
|
---|
[122] | 33 |
|
---|
| 34 | def <=>(other)
|
---|
[124] | 35 | raise NotImplementedError, 'This method should be implemented'
|
---|
[122] | 36 | end
|
---|
| 37 |
|
---|
| 38 | def other_reference_ranges=(other_reference_ranges)
|
---|
[243] | 39 | if !other_reference_ranges.nil? && other_reference_ranges.empty?
|
---|
[4] | 40 | raise ArgumentError, "Other reference ranges validity error"
|
---|
| 41 | end
|
---|
[123] | 42 | @other_reference_ranges = other_reference_ranges
|
---|
[4] | 43 | end
|
---|
[123] | 44 |
|
---|
[248] | 45 | def is_strictly_comparable_to?(others)
|
---|
| 46 | if others.instance_of? self.class
|
---|
| 47 | return true
|
---|
| 48 | else
|
---|
| 49 | return false
|
---|
| 50 | end
|
---|
[137] | 51 | end
|
---|
[4] | 52 | end
|
---|
[88] | 53 |
|
---|
[216] | 54 | class DvInterval < OpenEHR::AssumedLibraryTypes::Interval
|
---|
[141] | 55 |
|
---|
| 56 | end
|
---|
[142] | 57 |
|
---|
[167] | 58 | class DvQuantified < DvOrdered
|
---|
[146] | 59 | attr_reader :magnitude, :magnitude_status
|
---|
[137] | 60 |
|
---|
[247] | 61 | def initialize(args = {})
|
---|
| 62 | super(args)
|
---|
| 63 | self.magnitude = args[:magnitude]
|
---|
| 64 | self.magnitude_status = args[:magnitude_status]
|
---|
[137] | 65 | end
|
---|
| 66 |
|
---|
| 67 | def <=>(others)
|
---|
[247] | 68 | @magnitude <=> others.magnitude
|
---|
[137] | 69 | end
|
---|
| 70 |
|
---|
[144] | 71 | def magnitude=(magnitude)
|
---|
| 72 | raise ArgumentError, 'magnitude should not be nil' if magnitude.nil?
|
---|
| 73 | @magnitude = magnitude
|
---|
| 74 | end
|
---|
[140] | 75 |
|
---|
[144] | 76 | def magnitude_status=(magnitude_status)
|
---|
| 77 | if magnitude_status.nil?
|
---|
| 78 | @magnitude_status = '='
|
---|
[167] | 79 | elsif DvQuantified.valid_magnitude_status?(magnitude_status)
|
---|
[144] | 80 | @magnitude_status = magnitude_status
|
---|
| 81 | else
|
---|
| 82 | raise ArgumentError, 'magnitude_status invalid'
|
---|
| 83 | end
|
---|
[4] | 84 | end
|
---|
[144] | 85 |
|
---|
| 86 | def accuracy_unknown?
|
---|
[148] | 87 | return @accuracy.nil?
|
---|
[144] | 88 | end
|
---|
| 89 |
|
---|
| 90 | def self.valid_magnitude_status?(s)
|
---|
| 91 | if s == '=' || s == '>' || s == '<' || s == '<=' ||
|
---|
| 92 | s == '>=' || s == '~'
|
---|
| 93 | return true
|
---|
| 94 | else
|
---|
| 95 | return false
|
---|
| 96 | end
|
---|
| 97 | end
|
---|
[4] | 98 | end
|
---|
[88] | 99 |
|
---|
[167] | 100 | class DvOrdinal < DvOrdered
|
---|
[142] | 101 | attr_reader :value, :symbol, :limits
|
---|
| 102 |
|
---|
[246] | 103 | def initialize(args = {})
|
---|
| 104 | super(args)
|
---|
| 105 | self.symbol = args[:symbol]
|
---|
| 106 | self.limits = args[:limits]
|
---|
[140] | 107 | end
|
---|
[137] | 108 |
|
---|
[142] | 109 | def value=(value)
|
---|
| 110 | raise ArgumentError, 'value should not be nil' if value.nil?
|
---|
| 111 | @value = value
|
---|
| 112 | end
|
---|
[140] | 113 |
|
---|
[142] | 114 | def symbol=(symbol)
|
---|
| 115 | raise ArgumentError,'symbol should not be nil' if symbol.nil?
|
---|
| 116 | @symbol = symbol
|
---|
[88] | 117 | end
|
---|
[137] | 118 |
|
---|
[139] | 119 | def <=>(other)
|
---|
[142] | 120 | @value <=> other.value
|
---|
[139] | 121 | end
|
---|
[140] | 122 |
|
---|
[142] | 123 | def limits=(limits)
|
---|
| 124 | unless limits.nil? or limits.meaning.value == 'limits'
|
---|
| 125 | raise ArgumentError, 'invalid limits'
|
---|
| 126 | else
|
---|
| 127 | @limits = limits
|
---|
| 128 | end
|
---|
[88] | 129 | end
|
---|
[248] | 130 | def is_strictly_comparable_to?(others)
|
---|
| 131 | super
|
---|
| 132 | unless others.instance_of? self.class
|
---|
| 133 | return false
|
---|
| 134 | end
|
---|
| 135 | unless others.symbol.defining_code.terminology_id.value ==
|
---|
| 136 | @symbol.defining_code.terminology_id.value
|
---|
| 137 | return false
|
---|
| 138 | else
|
---|
| 139 | return true
|
---|
| 140 | end
|
---|
| 141 | end
|
---|
[88] | 142 | end
|
---|
| 143 |
|
---|
[167] | 144 | class DvAbsoluteQuantity < DvQuantified
|
---|
[148] | 145 | attr_accessor :accuracy
|
---|
[88] | 146 |
|
---|
[148] | 147 | def initialize(magnitude, magnitude_status=nil, accuracy=nil,
|
---|
| 148 | normal_range=nil, normal_status = nil,
|
---|
| 149 | other_reference_ranges=nil)
|
---|
[149] | 150 | super(magnitude, magnitude_status, normal_range,
|
---|
[148] | 151 | normal_status, other_reference_ranges)
|
---|
| 152 | self.accuracy = accuracy
|
---|
| 153 | end
|
---|
| 154 |
|
---|
[88] | 155 | def add(a_diff)
|
---|
[149] | 156 | raise NotImplementedError, 'add must be implemented'
|
---|
[88] | 157 | end
|
---|
| 158 |
|
---|
| 159 | def diff(other)
|
---|
[149] | 160 | raise NotImplementedError, 'diff must be implemented'
|
---|
[88] | 161 | end
|
---|
| 162 |
|
---|
| 163 | def subtract(a_diff)
|
---|
[149] | 164 | raise NotImplementedError, 'subtract must be implemented'
|
---|
[88] | 165 | end
|
---|
| 166 | end
|
---|
[120] | 167 |
|
---|
[167] | 168 | class DvAmount < DvQuantified
|
---|
[146] | 169 | attr_reader :accuracy, :accuracy_percent
|
---|
[248] | 170 |
|
---|
| 171 | def initialize(args = {})
|
---|
| 172 | super(args)
|
---|
| 173 | unless args[:accuracy].nil?
|
---|
| 174 | set_accuracy(args[:accuracy], args[:accuracy_percent])
|
---|
[146] | 175 | else
|
---|
| 176 | @accuracy, @accuracy_percent = nil, nil
|
---|
| 177 | end
|
---|
[145] | 178 | end
|
---|
[147] | 179 |
|
---|
[145] | 180 | def +(other)
|
---|
[248] | 181 | unless self.is_strictly_comparable_to? other
|
---|
[147] | 182 | raise ArgumentError, 'type mismatch'
|
---|
| 183 | end
|
---|
[248] | 184 | result = self.dup
|
---|
| 185 | result.magnitude = @magnitude + other.magnitude
|
---|
| 186 | return result
|
---|
[145] | 187 | end
|
---|
[140] | 188 |
|
---|
[248] | 189 | def -(other)
|
---|
[147] | 190 | other.magnitude = - other.magnitude
|
---|
| 191 | self+(other)
|
---|
[122] | 192 | end
|
---|
[145] | 193 |
|
---|
| 194 | def set_accuracy(accuracy, accuracy_percent)
|
---|
| 195 | if accuracy_percent
|
---|
| 196 | raise ArgumentError, 'accuracy invalid' if accuracy < 0.0 || accuracy > 100.0
|
---|
| 197 | else
|
---|
| 198 | raise ArgumentError, 'accuracy invaild' if accuracy < 0.0 || accuracy > 1.0
|
---|
| 199 | end
|
---|
| 200 | @accuracy, @accuracy_percent = accuracy, accuracy_percent
|
---|
[122] | 201 | end
|
---|
[145] | 202 |
|
---|
| 203 | def accuracy_is_percent?
|
---|
| 204 | return @accuracy_percent
|
---|
| 205 | end
|
---|
[122] | 206 | end
|
---|
| 207 |
|
---|
[167] | 208 | class DvQuantity < DvAmount
|
---|
[146] | 209 | attr_reader :units, :precision
|
---|
| 210 | def initialize(magnitude, units, magnitude_status=nil, precision=nil,
|
---|
| 211 | accuracy=nil, accuracy_percent=nil, normal_range=nil,
|
---|
| 212 | normal_status = nil, other_reference_ranges=nil)
|
---|
| 213 | super(magnitude, magnitude_status, accuracy, accuracy_percent,
|
---|
| 214 | normal_range, normal_status, other_reference_ranges)
|
---|
| 215 | self.units = units
|
---|
| 216 | self.precision = precision
|
---|
| 217 | end
|
---|
[140] | 218 |
|
---|
[146] | 219 | def units=(units)
|
---|
| 220 | raise ArgumentError, 'units should not be nil' if units.nil?
|
---|
| 221 | @units = units
|
---|
| 222 | end
|
---|
| 223 |
|
---|
| 224 | def precision=(precision)
|
---|
| 225 | unless precision.nil? || precision >= -1
|
---|
| 226 | raise ArgumentError, 'precision invalid'
|
---|
| 227 | end
|
---|
| 228 | @precision = precision
|
---|
| 229 | end
|
---|
| 230 |
|
---|
| 231 | def is_strictly_comparable_to?(others)
|
---|
| 232 | return false if others.nil?
|
---|
[167] | 233 | if others.instance_of?(DvQuantity) && others.units == @units
|
---|
[146] | 234 | return true
|
---|
| 235 | else
|
---|
| 236 | return false
|
---|
| 237 | end
|
---|
| 238 | end
|
---|
| 239 |
|
---|
| 240 | def is_integral?
|
---|
| 241 | if @precision.nil? || precision != 0
|
---|
| 242 | return false
|
---|
| 243 | else
|
---|
| 244 | return true
|
---|
| 245 | end
|
---|
| 246 | end
|
---|
| 247 | # accuracy???
|
---|
| 248 | def +(other)
|
---|
[147] | 249 | dv_amount = super(other)
|
---|
[167] | 250 | return DvQuantity.new(dv_amount.magnitude, @units,
|
---|
[146] | 251 | @magnitude_status, @precision,
|
---|
| 252 | @accuracy, @accuracy_percent, @normal_range,
|
---|
| 253 | @normal_status, @other_reference_ranges)
|
---|
| 254 | end
|
---|
[147] | 255 | end
|
---|
| 256 |
|
---|
[167] | 257 | class DvCount < DvAmount
|
---|
[248] | 258 |
|
---|
[140] | 259 | end
|
---|
| 260 |
|
---|
[167] | 261 | class ReferenceRange
|
---|
[144] | 262 | attr_reader :meaning, :range
|
---|
[141] | 263 |
|
---|
[245] | 264 | def initialize(args = {})
|
---|
| 265 | self.meaning = args[:meaning]
|
---|
| 266 | self.range = args[:range]
|
---|
[141] | 267 | end
|
---|
| 268 |
|
---|
| 269 | def meaning=(meaning)
|
---|
| 270 | if meaning.nil?
|
---|
| 271 | raise ArgumentError, 'meaning should not be nil'
|
---|
| 272 | end
|
---|
| 273 | @meaning = meaning
|
---|
| 274 | end
|
---|
[144] | 275 |
|
---|
| 276 | def range=(range)
|
---|
| 277 | if range.nil?
|
---|
| 278 | raise ArgumentError, 'range should not be nil'
|
---|
| 279 | end
|
---|
| 280 | @range = range
|
---|
| 281 | end
|
---|
| 282 |
|
---|
| 283 | def is_in_range?(val)
|
---|
| 284 | return @range.has?(val)
|
---|
| 285 | end
|
---|
[124] | 286 | end
|
---|
[139] | 287 |
|
---|
[167] | 288 | module ProportionKind
|
---|
[139] | 289 | PK_RATIO = 0
|
---|
| 290 | PK_UNITARY = 1
|
---|
| 291 | PK_PERCENT = 2
|
---|
| 292 | PK_FRACTION = 3
|
---|
| 293 | PK_INTEGER_FRACTION = 4
|
---|
| 294 |
|
---|
[167] | 295 | def ProportionKind.valid_proportion_kind?(kind)
|
---|
[139] | 296 | return true if kind >= 0 && kind <= 4
|
---|
| 297 | return false
|
---|
| 298 | end
|
---|
[167] | 299 | end # end of ProportionKind
|
---|
[147] | 300 |
|
---|
[167] | 301 | class DvProportion < DvAmount
|
---|
| 302 | include ProportionKind
|
---|
[147] | 303 | attr_reader :numerator, :denominator, :type, :precision
|
---|
| 304 |
|
---|
| 305 | def initialize(numerator, denominator, type, precision=nil,
|
---|
| 306 | magnitude_status=nil, accuracy=nil,
|
---|
| 307 | accuracy_percent=nil, normal_range=nil,
|
---|
| 308 | normal_status = nil, other_reference_ranges=nil)
|
---|
| 309 | self.type = type
|
---|
| 310 | self.numerator = numerator
|
---|
| 311 | self.denominator = denominator
|
---|
| 312 | self.precision = precision
|
---|
[148] | 313 | self.magnitude_status = magnitude_status
|
---|
| 314 | unless accuracy.nil?
|
---|
| 315 | set_accuracy(accuracy, accuracy_percent)
|
---|
| 316 | else
|
---|
| 317 | @accuracy, @accuracy_percent = nil, nil
|
---|
| 318 | end
|
---|
| 319 | self.normal_range = normal_range
|
---|
| 320 | self.normal_status = normal_status
|
---|
| 321 | self.other_reference_ranges = other_reference_ranges
|
---|
[147] | 322 | end
|
---|
| 323 |
|
---|
| 324 | def numerator=(numerator)
|
---|
| 325 | raise ArgumentError, 'numerator should not be nil' if numerator.nil?
|
---|
| 326 | if (@type == PK_FRACTION || @type == PK_INTEGER_FRACTION) &&
|
---|
| 327 | !numerator.integer?
|
---|
| 328 | raise ArgumentError, 'numerator invalid for type'
|
---|
| 329 | end
|
---|
| 330 | @numerator = numerator
|
---|
| 331 | end
|
---|
| 332 |
|
---|
| 333 | def denominator=(denominator)
|
---|
| 334 | if denominator.nil? or denominator == PK_RATIO
|
---|
| 335 | raise ArgumentError, 'denominator invalid'
|
---|
| 336 | end
|
---|
| 337 | if (@type == PK_FRACTION || @type == PK_INTEGER_FRACTION) &&
|
---|
| 338 | !denominator.integer?
|
---|
| 339 | raise ArgumentError, 'denominator invalid for type'
|
---|
| 340 | end
|
---|
| 341 | if @type == PK_UNITARY && denominator != 1
|
---|
| 342 | raise ArgumentError, 'denominator invalid for type'
|
---|
| 343 | end
|
---|
| 344 | if @type == PK_PERCENT && denominator != 100
|
---|
| 345 | raise ArgumentError, 'denominator invaild for type'
|
---|
| 346 | end
|
---|
| 347 | @denominator = denominator
|
---|
| 348 | end
|
---|
| 349 |
|
---|
| 350 | def type=(type)
|
---|
[167] | 351 | if ProportionKind.valid_proportion_kind?(type)
|
---|
[147] | 352 | @type = type
|
---|
| 353 | else
|
---|
| 354 | raise ArgumentError, 'type invalid'
|
---|
| 355 | end
|
---|
| 356 | end
|
---|
| 357 |
|
---|
| 358 | def magnitude
|
---|
| 359 | return numerator.to_f/denominator.to_f
|
---|
| 360 | end
|
---|
| 361 |
|
---|
| 362 | def precision=(precision)
|
---|
| 363 | unless precision.nil?
|
---|
| 364 | unless precision == 0 || self.is_integral?
|
---|
| 365 | @precision = precision
|
---|
| 366 | else
|
---|
| 367 | raise ArgumentError, 'precision invalid'
|
---|
| 368 | end
|
---|
| 369 | end
|
---|
| 370 | end
|
---|
| 371 |
|
---|
| 372 | def is_integral?
|
---|
| 373 | return denominator.integer? && numerator.integer?
|
---|
| 374 | end
|
---|
| 375 |
|
---|
| 376 | def is_strictly_comparable_to?(other)
|
---|
[167] | 377 | unless other.instance_of?(DvProportion)
|
---|
[147] | 378 | return false
|
---|
| 379 | end
|
---|
| 380 | if other.type == @type
|
---|
| 381 | return true
|
---|
| 382 | else
|
---|
| 383 | return false
|
---|
| 384 | end
|
---|
| 385 | end
|
---|
[167] | 386 | end # end of DvProportion
|
---|
[4] | 387 | end # of Quantity
|
---|
| 388 | end # of Data_Types
|
---|
| 389 | end # of RM
|
---|
| 390 | end # of OpenEHR
|
---|