class Rack::Mongoid::Middleware::IdentityMap
This middleware contains the behaviour needed to properly use the identity map in Rack
based applications. This middleware will properly handle Rails
or Rack
streaming responses.
Public Class Methods
new(app)
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Initialize the new middleware.
@example Init the middleware.
IdentityMap.new(app)
@param [ Object
] app The application.
@since 2.1.0
# File lib/rack/mongoid/middleware/identity_map.rb, line 19 def initialize(app) @app = app end
Public Instance Methods
call(env)
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Make the request with the provided environment.
@example Make the request.
identity_map.call(env)
@param [ Object
] env The environment.
@return [ Array ] The status, headers, and response.
@since 2.1.0
# File lib/rack/mongoid/middleware/identity_map.rb, line 33 def call(env) ::Mongoid.unit_of_work { @app.call(env) } end