participants.rb in openwferu-0.9.3

- old
+ new

@@ -37,30 +37,26 @@
 # "made in Japan"
 #
 # John Mettraux at openwfe.org
 #
 
-require 'openwfe/rudefinitions'
 require 'openwfe/participants/participant'
 
 
 #
 # some base participant implementations
 #
 module OpenWFE
 
-    class LocalParticipant
-        include Participant, OwfeServiceLocator
+    #
+    # The PrintParticipant will just emit its name to the
+    # test tracer if any or to stdout else.
+    # Used by some unit tests.
+    #
+    class PrintParticipant 
+        include LocalParticipant
 
-        def reply_to_engine (workitem)
-
-            get_expression_pool.reply(workitem.last_expression_id, workitem)
-        end
-    end
-
-    class PrintParticipant < LocalParticipant
-
         def consume (workitem)
 
             tracer = @application_context['__tracer']
 
             if tracer
@@ -75,19 +71,18 @@
 
     #
     # This participant is used by the register_participant() method of
     # Engine class.
     #
-    # <tt>
-    # engine.register_participant("the_boss") do |workitem|
-    #     puts "the boss received a workitem"
-    # end
-    # </tt>
+    #     engine.register_participant("the_boss") do |workitem|
+    #         puts "the boss received a workitem"
+    #     end
     #
     # After the block executes, the BlockParticipant immediately replies
     # to the engine.
     #
-    class BlockParticipant < LocalParticipant
+    class BlockParticipant 
+        include LocalParticipant
 
         def initialize (block)
             @block = block
         end
 