lib/rews/folder.rb in rews-0.2.3 vs lib/rews/folder.rb in rews-0.2.4

@@ -262,10 +262,17 @@
           @client == other.client &&
           @id == other.id &&
           @change_key == other.change_key
       end
 
+      # a JSON compatible key for persistently identifying this folder
+      def key(ignore_change_key=false)
+        key = ["folder", id]
+        key << change_key if !ignore_change_key
+        key
+      end
+
       def to_xml
         xml = Builder::XmlMarkup.new
         attrs = {:Id=>id.to_s}
         attrs[:ChangeKey] = change_key.to_s if change_key
         xml.t :FolderId, attrs
@@ -296,9 +303,16 @@
       def ==(other)
         other.is_a?(DistinguishedFolderId) &&
           @client = other.client &&
           @id = other.id &&
           @mailbox_email = other.mailbox_email
+      end
+
+      # a JSON compatible key for persistently identifying this folder
+      def key(ignore_change_key=false)
+        key = ["distinguished_folder", id]
+        key << mailbox_email if mailbox_email
+        key
       end
 
       def to_xml
         xml = Builder::XmlMarkup.new
         xml.t :DistinguishedFolderId, :Id=>id do