Class: WebFetch::Retriever

Inherits:
Object
  • Object
show all
Includes:
Validatable
Defined in:
lib/web_fetch/retriever.rb

Overview

Retrieves a gathered HTTP request

Instance Attribute Summary

Attributes included from Validatable

#errors

Instance Method Summary collapse

Methods included from Validatable

#valid?

Constructor Details

#initialize(storage, params, options) ⇒ Retriever

Returns a new instance of Retriever.



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# File 'lib/web_fetch/retriever.rb', line 8

def initialize(storage, params, options)
  @uid = params[:uid]
  @hash = params[:hash]
  @storage = storage
  @block = options.fetch(:block, true)
end

Instance Method Details

#find ⇒ Object 



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# File 'lib/web_fetch/retriever.rb', line 15

def find
  request = @storage.fetch(@uid) unless @uid.nil?
  return pending if request.nil?

  request
end