Class: Fragmentary::RequestQueue

Inherits:
Object
  • Object
show all
Defined in:
lib/fragmentary/request_queue.rb

Defined Under Namespace

Classes: Sender

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(user_type, host_root_url) ⇒ RequestQueue

Returns a new instance of RequestQueue.



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# File 'lib/fragmentary/request_queue.rb', line 23

def initialize(user_type, host_root_url)
  @user_type = user_type
  # host_root_url represents where the queued *requests* are to be processed. For internal sessions it also represents where
  # the *queue* will be processed by delayed_job. For external requests, the queue will be processed by the host creating the
  # queue and the requests will be explicitly sent to the host_root_url.
  @host_root_url = host_root_url
  @requests = []
  self.class.all << self
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object 



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# File 'lib/fragmentary/request_queue.rb', line 64

def method_missing(method, *args)
  sender.send(method, *args)
end

Instance Attribute Details

#host_root_url ⇒ Object (readonly)

Returns the value of attribute host_root_url.



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# File 'lib/fragmentary/request_queue.rb', line 21

def host_root_url
  @host_root_url
end

#requests ⇒ Object (readonly)

Returns the value of attribute requests.



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# File 'lib/fragmentary/request_queue.rb', line 21

def requests
  @requests
end

#user_type ⇒ Object (readonly)

Returns the value of attribute user_type.



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# File 'lib/fragmentary/request_queue.rb', line 21

def user_type
  @user_type
end

Class Method Details

.all ⇒ Object 



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# File 'lib/fragmentary/request_queue.rb', line 5

def self.all
  @@all ||= []
end

.send_all(between: nil) ⇒ Object 



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# File 'lib/fragmentary/request_queue.rb', line 9

def self.send_all(between: nil)
  unless between
    all.each{|q| q.start}
  else
    unless between.is_a? ActiveSupport::Duration
      raise TypeError, "Fragmentary::RequestQueue.send_all requires the keyword argument :between to be of class ActiveSupport::Duration. The value provided is of class #{between.class.name}."
    end
    delay = 0.seconds
    all.each{|q| q.start(:delay => delay += between)}
  end
end

Instance Method Details

#<<(request) ⇒ Object 



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# File 'lib/fragmentary/request_queue.rb', line 33

def <<(request)
  unless @requests.find{|r| r == request}
    @requests << request
  end
  self
end

#clear ⇒ Object 



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# File 'lib/fragmentary/request_queue.rb', line 48

def clear
  @requests = []
end

#next_request ⇒ Object 



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# File 'lib/fragmentary/request_queue.rb', line 44

def next_request
  @requests.shift
end

#remove_path(path) ⇒ Object 



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# File 'lib/fragmentary/request_queue.rb', line 52

def remove_path(path)
  requests.delete_if{|r| r.path == path}
end

#send(**args) ⇒ Object 



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# File 'lib/fragmentary/request_queue.rb', line 60

def send(**args)
  sender.start(args)
end

#sender ⇒ Object 



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# File 'lib/fragmentary/request_queue.rb', line 56

def sender
  @sender ||= Sender.new(self)
end

#size ⇒ Object 



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# File 'lib/fragmentary/request_queue.rb', line 40

def size
  @requests.size
end