Allow using suspended_action reference before calling the suspend method

The usage of suspend with block to get the suspended action reference is a bit clumsy. This should help a bit with the readability.
Dynflow · May 6, 2015 · bfba7f3 · bfba7f3
1 parent 08a9c5b
commit bfba7f3
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/lib/dynflow/action.rb b/lib/dynflow/action.rb
@@ -371,9 +371,14 @@ def plan_action(action_class, *args)
 
     # DSL for run phase
 
+    def suspended_action
+      phase! Run
+      @suspended_action ||= Action::Suspended.new(self)
+    end
+
     def suspend(&block)
       phase! Run
-      block.call Action::Suspended.new self if block
+      block.call suspended_action if block
       throw SUSPEND, SUSPEND
     end