Changeset 377 for ruby/trunk

Timestamp:

Dec 20, 2009, 7:22:31 PM (14 years ago)

Author:

KOBAYASHI, Shinji

Message:

refs #74

Location:

ruby/trunk

Files:

• lib/open_ehr/am/archetype/constraint_model.rb (modified) (1 diff)
• spec/lib/open_ehr/am/archetype/constraint_model/c_multiple_attribute_spec.rb (added)

ruby/trunk/lib/open_ehr/am/archetype/constraint_model.rb

@@ -239 +239 @@
 
         class CMultipleAttribute < CAttribute
-          attr_accessor :members, :cardinality
-          
-          def initialize(args = { })
+          attr_accessor :members
+          attr_reader :cardinality
+          
+          def initialize(args = { })
+            super
             @members = args[:members] ? args[:members] : []
-            @cardinality = args[:cardinality] if args[:cardinality]
-            super
+            self.cardinality = args[:cardinality]
+          end
+
+          def cardinality=(cardinality)
+            if cardinality.nil?
+              raise ArgumentError, 'cardinality is mandatory'
+            end
+            @cardinality = cardinality
           end
         end