lib/lhm/invoker.rb in lhm-1.0.0.rc2 vs lib/lhm/invoker.rb in lhm-1.0.0.rc3

@@ -1,23 +1,19 @@
-#
-#  Copyright (c) 2011, SoundCloud Ltd., Rany Keddo, Tobias Bielohlawek, Tobias
-#  Schmidt
-#
-#  Copies an origin table to an altered destination table. Live activity is
-#  synchronized into the destination table using triggers.
-#
-#  Once the origin and destination tables have converged, origin is archived
-#  and replaced by destination.
-#
+# Copyright (c) 2011, SoundCloud Ltd., Rany Keddo, Tobias Bielohlawek, Tobias
+# Schmidt
 
 require 'lhm/chunker'
 require 'lhm/entangler'
 require 'lhm/locked_switcher'
-require 'lhm/migration'
 require 'lhm/migrator'
 
 module Lhm
+  # Copies an origin table to an altered destination table. Live activity is
+  # synchronized into the destination table using triggers.
+  #
+  # Once the origin and destination tables have converged, origin is archived
+  # and replaced by destination.
   class Invoker
     attr_reader :migrator
 
     def initialize(origin, connection)
       @connection = connection
@@ -25,13 +21,12 @@
     end
 
     def run(chunk_options = {})
       migration = @migrator.run
 
-      Entangler.new(migration, @connection).run do |tangler|
-        Chunker.new(migration, tangler.epoch, @connection, chunk_options).run
+      Entangler.new(migration, @connection).run do
+        Chunker.new(migration, @connection, chunk_options).run
         LockedSwitcher.new(migration, @connection).run
       end
     end
   end
 end
-