Class: NYNY::MiddlewareChain

Inherits:

Object

Object
NYNY::MiddlewareChain

Defined in:: lib/nyny/middleware_chain.rb

Instance Method Summary collapse

#call(env) ⇒ Object
#initialize(middlewares, proxy) ⇒ MiddlewareChain constructor

A new instance of MiddlewareChain.

Constructor Details

#initialize(middlewares, proxy) ⇒ `MiddlewareChain`

Returns a new instance of MiddlewareChain.

# File 'lib/nyny/middleware_chain.rb', line 3

def initialize middlewares, proxy
  @top = middlewares.reverse.reduce (proxy) do |prev, entry|
    klass, args, blk = entry
    klass.new prev, *args, &blk
  end
end

Instance Method Details

#call(env) ⇒ `Object`



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# File 'lib/nyny/middleware_chain.rb', line 10

def call env
  @top.call(env)
end