lib/adhearsion/foundation/future_resource.rb in adhearsion-0.8.3 vs lib/adhearsion/foundation/future_resource.rb in adhearsion-0.8.4

@@ -1,36 +1,36 @@
 require "thread"
 
 class FutureResource
-  
+
   def initialize
     @resource_lock          = Monitor.new
     @resource_value_blocker = @resource_lock.new_cond
   end
-  
+
   def set_yet?
     @resource_lock.synchronize { defined? @resource }
   end
-  
+
   def resource
     @resource_lock.synchronize do
       @resource_value_blocker.wait unless defined? @resource
       @resource
     end
   end
-  
+
   def resource=(resource)
     @resource_lock.synchronize do
       raise ResourceAlreadySetException if defined? @resource
       @resource = resource
       @resource_value_blocker.broadcast
       @resource_value_blocker = nil # Don't really need it anymore.
     end
   end
-  
+
   class ResourceAlreadySetException < Exception
     def initialize
       super "Cannot set this resource twice!"
     end
   end
-  
+
 end