Standardize on "arguments" for everything -- no more "paramters"

1 files changed, 24 insertions, 0 deletions

diff --git a/lib/active_job/arguments.rb b/lib/active_job/arguments.rb
new file mode 100644
index 0000000000..d1cc6d3177
--- /dev/null
+++ b/lib/active_job/arguments.rb
@@ -0,0 +1,24 @@
+require 'active_model/global_locator'
+require 'active_support/core_ext/object/try'
+
+module ActiveJob
+  class Arguments
+    TYPE_WHITELIST = [ NilClass, Fixnum, Float, String, TrueClass, FalseClass, Hash, Array, Bignum ]
+
+    def self.serialize(arguments)
+      arguments.collect do |argument|
+        if argument.respond_to?(:global_id)
+          argument.global_id
+        elsif TYPE_WHITELIST.include?(argument.class)
+          argument
+        else
+          raise "Unsupported argument type: #{argument.class.name}"
+        end
+      end
+    end
+
+    def self.deserialize(arguments)
+      arguments.collect { |argument| ActiveModel::GlobalLocator.locate(argument) || argument }
+    end
+  end
+end