Class: DataMiner::Step::Callback

Inherits:
DataMiner::Step show all
Defined in:
lib/data_miner/step/callback.rb

Instance Attribute Summary collapse

Attributes inherited from DataMiner::Step

#configuration, #number, #options

Instance Method Summary collapse

Methods inherited from DataMiner::Step

#affect, #affected_attributes, #all_attributes, #awaiting?, #inspect, #key, #key_attributes, #map_to_attrs, #variant

Constructor Details

#initialize(configuration, foreign_step) ⇒ Callback

Returns a new instance of Callback.



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# File 'lib/data_miner/step/callback.rb', line 6

def initialize(configuration, foreign_step)
  @configuration = configuration
  @foreign_step = foreign_step
  @number = "(last)"
end

Instance Attribute Details

#foreign_step ⇒ Object

Returns the value of attribute foreign_step.



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# File 'lib/data_miner/step/callback.rb', line 4

def foreign_step
  @foreign_step
end

Instance Method Details

#perform(*args) ⇒ Object 



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# File 'lib/data_miner/step/callback.rb', line 12

def perform(*args)
  foreign_step.callback
  $stderr.puts "performed #{signature}"
end

#signature ⇒ Object 



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# File 'lib/data_miner/step/callback.rb', line 17

def signature
  "#{super} (on behalf of #{foreign_step.signature})"
end