3 files changed, 27 insertions, 10 deletions
diff --git a/lib/active_job/queue_adapter.rb b/lib/active_job/queue_adapter.rb
index 2033f6fe56..8f2f8b86ea 100644
--- a/lib/active_job/queue_adapter.rb
+++ b/lib/active_job/queue_adapter.rb
@@ -6,14 +6,13 @@ module ActiveJob
     mattr_reader(:queue_adapter) { ActiveJob::QueueAdapters::InlineAdapter }
 
     def queue_adapter=(name_or_adapter)
-      case name_or_adapter
-      when Symbol, String
-        adapter = load_adapter(name_or_adapter)
-      else
-        adapter = name_or_adapter
-      end
-
-      @@queue_adapter = adapter
+      @@queue_adapter = \
+        case name_or_adapter
+        when Symbol, String
+          load_adapter(name_or_adapter)
+        when Class
+          name_or_adapter
+        end
     end
 
     private
diff --git a/lib/active_job/queue_adapters/que_adapter.rb b/lib/active_job/queue_adapters/que_adapter.rb
new file mode 100644
index 0000000000..6750882b91
--- /dev/null
+++ b/lib/active_job/queue_adapters/que_adapter.rb
@@ -0,0 +1,19 @@
+require 'que'
+
+module ActiveJob
+  module QueueAdapters
+    class QueAdapter
+      class << self
+        def queue(job, *args)
+          JobWrapper.enqueue job, *args, queue: job.queue_name
+        end
+      end
+
+      class JobWrapper < Que::Job
+        def run(job, *args)
+          job.new.perform *Parameters.deserialize(args)
+        end
+      end
+    end
+  end
+end
diff --git a/lib/active_job/queue_adapters/queue_classic_adapter.rb b/lib/active_job/queue_adapters/queue_classic_adapter.rb
index e3392a646e..b82edae977 100644
--- a/lib/active_job/queue_adapters/queue_classic_adapter.rb
+++ b/lib/active_job/queue_adapters/queue_classic_adapter.rb
@@ -5,8 +5,7 @@ module ActiveJob
     class QueueClassicAdapter
       class << self
         def queue(job, *args)
-          qc_queue = QC::Queue.new(job.queue_name)
-          qc_queue.enqueue("ActiveJob::QueueAdapters::QueueClassicAdapter::JobWrapper.perform", job, *args)
+          QC::Queue.new(job.queue_name).enqueue("#{JobWrapper.name}.perform", job, *args)
         end
       end