Module: SimpleCommand

Defined in:
lib/simple_command.rb,
lib/simple_command/errors.rb,
lib/simple_command/version.rb

Defined Under Namespace

Classes: NotImplementedError

Constant Summary collapse

VERSION = 
"0.0.3"

Instance Method Summary collapse

Instance Method Details

#errors ⇒ Object 



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# File 'lib/simple_command.rb', line 29

def errors
  @errors ||= {}
end

#failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/simple_command.rb', line 21

def failure?
  performed? && errors.any?
end

#perform ⇒ Object 



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# File 'lib/simple_command.rb', line 6

def perform
  if !defined?(super)
    raise NotImplementedError
  end

  @performed = true
  @result = super

  self
end

#result ⇒ Object 



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# File 'lib/simple_command.rb', line 25

def result
  @result
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/simple_command.rb', line 17

def success?
  performed? && !failure?
end