Module: DaimonSkycrawlers::Callbacks

Included in:
DaimonSkycrawlers::Crawler::Base, Processor::Base
Defined in:
lib/daimon_skycrawlers/callbacks.rb

Instance Method Summary collapse

Instance Method Details

#before_process(callback = nil, &block) ⇒ Object 



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# File 'lib/daimon_skycrawlers/callbacks.rb', line 8

def before_process(callback = nil, &block)
  if block_given?
    @before_process_callbacks << block
  else
    @before_process_callbacks << callback if callback.respond_to?(:call)
  end
end

#clear_before_process_callbacks ⇒ Object 



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# File 'lib/daimon_skycrawlers/callbacks.rb', line 22

def clear_before_process_callbacks
  @before_process_callbacks = []
end

#initialize ⇒ Object 



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# File 'lib/daimon_skycrawlers/callbacks.rb', line 3

def initialize
  super
  @before_process_callbacks = []
end

#run_before_callbacks(message) ⇒ Object 



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# File 'lib/daimon_skycrawlers/callbacks.rb', line 16

def run_before_callbacks(message)
  @before_process_callbacks.all? do |callback|
    callback.call(message)
  end
end