lib/celluloid/exceptions.rb in celluloid-0.17.0 vs lib/celluloid/exceptions.rb in celluloid-0.17.1

@@ -1,23 +1,28 @@
 module Celluloid
-  # Base class of all Celluloid errors
-  Error = Class.new(StandardError)
-
-  # Don't do Actor-like things outside Actor scope
-  NotActorError = Class.new(Celluloid::Error)
-
-  # Trying to do something to a dead actor
-  DeadActorError = Class.new(Celluloid::Error)
-
-  # A timeout occured before the given request could complete
-  TimeoutError = Class.new(Celluloid::Error)
-
-  # The sender made an error, not the current actor
-  class AbortError < Celluloid::Error
+  class Error < StandardError; end
+  class Interruption < Exception; end
+  class TimedOut < Celluloid::Interruption; end # Distinguished from `Timeout`
+  class StillActive < Celluloid::Error; end
+  class NotActive < Celluloid::Error; end
+  class NotActorError < Celluloid::Error; end # Don't do Actor-like things outside Actor scope
+  class DeadActorError < Celluloid::Error; end # Trying to do something to a dead actor
+  class NotTaskError < Celluloid::Error; end # Asked to do task-related things outside a task
+  class DeadTaskError < Celluloid::Error; end # Trying to resume a dead task
+  class TaskTerminated < Celluloid::Interruption; end # Kill a running task after terminate
+  class TaskTimeout < Celluloid::TimedOut; end # A timeout occured before the given request could complete
+  class ConditionError < Celluloid::Error; end
+  class AbortError < Celluloid::Error # The sender made an error, not the current actor
     attr_reader :cause
-
     def initialize(cause)
       @cause = cause
       super "caused by #{cause.inspect}: #{cause}"
+    end
+  end
+  module Feature
+    module Requires
+      class RubiniusOrJRuby < Celluloid::Error; end
+      class Rubinius < Celluloid::Error; end
+      class JRuby < Celluloid::Error; end
     end
   end
 end