Class: RedisMemo::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/redis_memo/middleware.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/redis_memo/middleware.rb', line 4

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/redis_memo/middleware.rb', line 8

def call(env)
  result = nil

  RedisMemo::Cache.with_local_cache do
    RedisMemo.with_max_connection_attempts(RedisMemo::DefaultOptions.max_connection_attempts) do
      result = @app.call(env)
    end
  end
  RedisMemo::Memoizable::Invalidation.drain_invalidation_queue

  result
end