Changeset 340 for ruby/branches/0.5/lib/open_ehr/rm/data_structures/item_structure.rb

Timestamp:

Nov 10, 2009, 10:45:54 PM (14 years ago)

Author:

KOBAYASHI, Shinji

Message:

item structure is completed

File:

• ruby/branches/0.5/lib/open_ehr/rm/data_structures/item_structure.rb (modified) (1 diff)

ruby/branches/0.5/lib/open_ehr/rm/data_structures/item_structure.rb

@@ -186 +186 @@
             self.items = args[:items]
           end
+
+          def has_element_path?(path)
+            paths = [ ]
+            @items.each do |item|
+              paths << item.archetype_node_id
+            end
+            return paths.include? path
+          end
+
+          def element_at_path(path)
+            @items.each do |item|
+              return item if item.archetype_node_id == path
+            end
+            return nil
+          end
+
+          def as_hierarchy
+            return Cluster.new(:name => @name,
+                               :archetype_node_id => @archetype_node_id,
+                               :items => @items)
+          end
         end
       end # of ItemStructure