Class: Sidekiq::CurrentAttributes::Save

Inherits:
Object
  • Object
show all
Includes:
ServerMiddleware
Defined in:
lib/sidekiq/middleware/current_attributes.rb

Instance Attribute Summary

Attributes included from ServerMiddleware

#config

Instance Method Summary collapse

Methods included from ServerMiddleware

#logger, #redis, #redis_pool

Constructor Details

#initialize(cattrs) ⇒ Save

Returns a new instance of Save.



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# File 'lib/sidekiq/middleware/current_attributes.rb', line 26

def initialize(cattrs)
  @cattrs = cattrs
end

Instance Method Details

#call(_, job, _, _) ⇒ Object 



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# File 'lib/sidekiq/middleware/current_attributes.rb', line 30

def call(_, job, _, _)
  @cattrs.each do |(key, strklass)|
    if !job.has_key?(key)
      attrs = strklass.constantize.attributes
      # Retries can push the job N times, we don't
      # want retries to reset cattr. #5692, #5090
      if attrs.any?
        # Older rails has a bug that `CurrentAttributes#attributes` always returns
        # the same hash instance. We need to dup it to avoid being accidentally mutated.
        job[key] = if returns_same_object?
          attrs.dup
        else
          attrs
        end
      end
    end
  end
  yield
end