module Typhoeus::Hydra::Before
This module provides a way to hook into before a request gets queued in hydra. This is very powerful and you should be careful because when you accidently return a falsy value the request won't be executed.
@api private
Public Instance Methods
add(request)
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Overrride add in order to execute callbacks in Typhoeus.before. Will break and return when a callback returns nil, false or a response. Calls super otherwise.
@example Add the request.
hydra.add(request)
Calls superclass method
# File lib/typhoeus/hydra/before.rb, line 19 def add(request) Typhoeus.before.each do |callback| value = callback.call(request) if value.nil? || value == false || value.is_a?(Response) dequeue return value end end super end