1 files changed, 21 insertions, 0 deletions
diff --git a/lib/gitlab/sidekiq_middleware/duplicate_jobs/strategies.rb b/lib/gitlab/sidekiq_middleware/duplicate_jobs/strategies.rb
new file mode 100644
index 00000000000..a08310a58ff
--- /dev/null
+++ b/lib/gitlab/sidekiq_middleware/duplicate_jobs/strategies.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module SidekiqMiddleware
+    module DuplicateJobs
+      module Strategies
+        UnknownStrategyError = Class.new(StandardError)
+
+        STRATEGIES = {
+          until_executing: UntilExecuting
+        }.freeze
+
+        def self.for(name)
+          STRATEGIES.fetch(name)
+        rescue KeyError
+          raise UnknownStrategyError, "Unknown deduplication strategy #{name}"
+        end
+      end
+    end
+  end
+end