Changeset 405

Timestamp:

Mar 8, 2010, 5:50:31 PM (14 years ago)

Author:

KOBAYASHI, Shinji

Message:

start serializer implementation

Location:

ruby/trunk

Files:

• lib/open_ehr/builder.rb (deleted)
• lib/open_ehr/parser (added)
• lib/open_ehr/parser/xml_perser.rb (added)
• lib/open_ehr/serializer (added)
• lib/open_ehr/serializer.rb (modified) (1 diff)
• lib/open_ehr/writer.rb (added)
• spec/lib/open_ehr/serializer (added)

ruby/trunk/lib/open_ehr/serializer.rb

@@ +1 @@
+require 'rexml/document'
+
 module OpenEHR
-  class Serializer
-    
+  module Serializer
+    class BaseSerializer
+      def initialize(archetype)
+        @archetype = archetype
+      end
+
+      def serialize
+        return self.merge
+      end
+    end
+
+    class ADLSerializer < BaseSerializer
+      def description
+        return <<HERE
+archetype (adl_version = #{@archetype.adl_version})
+     #{@archetype.archetype_id.value}
+HERE
+      end
+
+      def definition
+      end
+
+      def ontology
+      end
+
+      def envelope
+      end
+
+      def merge
+        return description + definition + ontology
+      end
+    end
+
+    class XMLSerializer < BaseSerializer
+      def description
+        desc = REXML::Element.new('archetype_id').
+          add_text(@archetype.archetype_id.value)
+        return desc
+      end
+    end
+  end
+end
+
+class Publisher
+  def initialize(serializer)
+    @serializer = serializer
   end
 
-  class ADLSerializer < Serializer
-
-  end
-
-  class XMLSerializer < Serializer
-
+  def publish(writer)
+    writer.out(@serializer.serialize)
   end
 end
+
+class Writer
+end