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Contents
# rm::data_structures::item_structure::representation
# representation module
# http://www.openehr.org/uml/release-1.0.1/Browsable/_9_0_76d0249_1109066789167_738055_2581Report.html
# refs #53
require_relative '../../common/archetyped'
module OpenEHR
module RM
module DataStructures
module ItemStructure
module Representation
class Item < OpenEHR::RM::Common::Archetyped::Locatable
def initialize(args = {})
super(args)
end
end
class Element < Item
attr_accessor :value
attr_reader :null_flavor
def initialize(args = {})
super(args)
self.value = args[:value]
self.null_flavor= args[:null_flavor]
end
def null_flavor=(null_flavor)
sr = nil
if !null_flavor.nil? and
null_flavor.defining_code.terminology_id.name == 'openehr'
sr = Terminology.find(:first,
:conditions => "code = '#{null_flavor.defining_code.code_string}'")
end
if null_flavor.nil? or (!sr.nil? and sr.group == 'null flavours')
@null_flavor = null_flavor
else
raise ArgumentError, 'null_flavor is invalid'
end
end
def is_null?
return @value.nil?
end
end
class Cluster < Item
attr_reader :items
def initialize(args = {})
super(args)
self.items = args[:items]
end
def items=(items)
if !items.nil? and items.empty?
raise ArgumentError, 'items should not empty'
end
@items = items
end
end
end # of Representation
end # of ItemStructure
end # of DataStructures
end # of RM
end # of OpenEHR
Version data entries
13 entries across 13 versions & 1 rubygems