Class: Message::Recorder::Chain

Inherits:
Array show all
Defined in:
lib/message-recorder/chain.rb

Overview

:nodoc:

Instance Method Summary collapse

Methods inherited from Array

#each_play

Constructor Details

#initialize(array = []) ⇒ Chain

Returns a new instance of Chain.



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# File 'lib/message-recorder/chain.rb', line 25

def initialize(array=[])
  super(array)
end

Instance Method Details

#record(message) ⇒ Object 



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# File 'lib/message-recorder/chain.rb', line 33

def record(message)
  push message
end

#record_message(m, *args, &block) ⇒ Object 



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# File 'lib/message-recorder/chain.rb', line 29

def record_message(m, *args, &block)
  record ::Message::Recorder::Message.new(m, args, block)
end

#send_to(chain_subject, recorder) ⇒ Object 



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# File 'lib/message-recorder/chain.rb', line 37

def send_to(chain_subject, recorder)
  inject(chain_subject) do |call_subject,message|
    message_call = message.to_message_call(call_subject)
    return nil unless recorder.filter_before_call(message_call)
    message_call.execute
    return nil unless recorder.filter_after_call(message_call)
    message_call.return_value
  end
end