Class: WFlow::Flow

Inherits:
Object
  • Object
show all
Defined in:
lib/w_flow/flow.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params) ⇒ Flow

Returns a new instance of Flow.



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# File 'lib/w_flow/flow.rb', line 6

def initialize(params)
  @data        = Data.new(params)
  @failure     = false
  @failure_log = []
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.



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# File 'lib/w_flow/flow.rb', line 4

def data
  @data
end

#failure_log ⇒ Object (readonly)

Returns the value of attribute failure_log.



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# File 'lib/w_flow/flow.rb', line 4

def failure_log
  @failure_log
end

Instance Method Details

#failure!(message = nil) ⇒ Object 



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# File 'lib/w_flow/flow.rb', line 20

def failure!(message = nil)
  Supervisor.signal_failure!(message)
end

#failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/w_flow/flow.rb', line 28

def failure?
  @failure
end

#log_failure(message) ⇒ Object 



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# File 'lib/w_flow/flow.rb', line 32

def log_failure(message)
  @failure_log << message unless message.nil?
end

#set_failure_and_log(message) ⇒ Object 



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# File 'lib/w_flow/flow.rb', line 36

def set_failure_and_log(message)
  @failure = true
  log_failure(message)
end

#skip! ⇒ Object 



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# File 'lib/w_flow/flow.rb', line 12

def skip!
  Supervisor.signal_skip!
end

#stop! ⇒ Object 



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# File 'lib/w_flow/flow.rb', line 16

def stop!
  Supervisor.signal_stop!
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/w_flow/flow.rb', line 24

def success?
  !failure?
end