lib/openwfe/worklist/storeparticipant.rb in openwferu-0.9.3 vs lib/openwfe/worklist/storeparticipant.rb in openwferu-0.9.4

@@ -33,13 +33,14 @@
 #
 
 #
 # "made in Japan"
 #
-# Alain Hoang at openwfe.org
+# John Mettraux at openwfe.org
 #
 
+require 'openwfe/storage/yamlfilestorage'
 require 'openwfe/participants/participant'
 
 
 module OpenWFE
 
@@ -117,18 +118,20 @@
         # 'proceed' is just an alias for 'forward'
         #
         alias :proceed :forward
 
         #
-        # Returns all the workitems for a given workflow isntance id.
+        # Returns all the workitems for a given workflow instance id.
+        # If no workflow_instance_id is given, all the workitems will be
+        # returned.
         #
-        def list_workitems (workflow_instance_id)
+        def list_workitems (workflow_instance_id=nil)
 
             result = []
             self.each_value do |workitem|
                 result << workitem \
-                    if workitem.fei.parent_wfid == workflow_instance_id
+                    if (not workflow_instance_id) or workitem.fei.parent_wfid == workflow_instance_id
             end
 
             result
         end
     end
@@ -139,7 +142,19 @@
     #
     class HashParticipant < Hash
         include StoreParticipantMixin
 
         # that's all...
+    end
+
+    #
+    # TODO : finish me
+    #
+    class YamlParticipant  < YamlFileStorage
+        include StoreParticipantMixin
+
+        def initialize
+            workpath = application_context[:work_directory] + "/participants"
+            super(service_name, application_context, workpath)
+        end
     end
 end