1 files changed, 24 insertions, 0 deletions
diff --git a/app/models/referential_cloning.rb b/app/models/referential_cloning.rb
new file mode 100644
index 000000000..8d765f985
--- /dev/null
+++ b/app/models/referential_cloning.rb
@@ -0,0 +1,24 @@
+class ReferentialCloning < ActiveRecord::Base
+  include AASM
+  belongs_to :source_referential, class_name: 'Referential'
+  belongs_to :target_referential, class_name: 'Referential'
+
+  aasm column: :status do
+    state :new, :initial => true
+    state :pending
+    state :successful
+    state :failed
+
+    event :run do
+      transitions :from => [:new, :failed], :to => :pending
+    end
+
+    event :successful do
+      transitions :from => [:pending, :failed], :to => :successful
+    end
+
+    event :failed do
+      transitions :from => :pending, :to => :failed
+    end
+  end
+end