module Takeoff::Ext::MiddlewareBuilder

Public Instance Methods

delete(index) click to toggle source
# File lib/takeoff/ext/middleware_builder.rb, line 45
def delete(index)
  index = self.index(index) unless index.is_a?(Integer)
  raise "no such middleware to delete: #{index.inspect}" unless index
  stack.delete_at(index)
end
index(object) click to toggle source
# File lib/takeoff/ext/middleware_builder.rb, line 10
def index(object)
  stack.each_with_index do |item, i|
    klass = item[0]
    return i if klass == object || (klass.respond_to?(:name) && klass.name.split("::").last == object)
  end

  nil
end
insert(index, middlewares, *args, &block) click to toggle source
Calls superclass method
# File lib/takeoff/ext/middleware_builder.rb, line 19
def insert(index, middlewares, *args, &block)
  index = self.index(index) unless index.is_a?(Integer)

  if middlewares.is_a?(Array)
    middlewares.each_with_index do |middleware, i|
      super(index + i, middleware, *args, &block)
    end
  else
    super
  end
end
Also aliased as: insert_before
insert_after(index, middlewares, *args, &block) click to toggle source
Calls superclass method
# File lib/takeoff/ext/middleware_builder.rb, line 33
def insert_after(index, middlewares, *args, &block)
  index = self.index(index) unless index.is_a?(Integer)

  if middlewares.is_a?(Array)
    middlewares.each_with_index do |middleware, i|
      super(index + i, middleware, *args, &block)
    end
  else
    super
  end
end
insert_before(index, middlewares, *args, &block)
Alias for: insert
middlewares() click to toggle source
# File lib/takeoff/ext/middleware_builder.rb, line 6
def middlewares
  self.stack.map(&:first)
end