Class: Mandate::Callbacks::Results

Inherits:
Object
  • Object
show all
Defined in:
lib/mandate/callbacks.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Results

Returns a new instance of Results.



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# File 'lib/mandate/callbacks.rb', line 9

def initialize
  @succeeded = false
  @errors = []
end

Instance Attribute Details

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/mandate/callbacks.rb', line 7

def errors
  @errors
end

#result ⇒ Object (readonly)

Returns the value of attribute result.



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# File 'lib/mandate/callbacks.rb', line 7

def result
  @result
end

Instance Method Details

#add_error(error) ⇒ Object 



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# File 'lib/mandate/callbacks.rb', line 19

def add_error(error)
  errors << error
end

#on_failure {|errors| ... } ⇒ Object

Yields:



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# File 'lib/mandate/callbacks.rb', line 33

def on_failure
  yield(errors) unless succeeded?
  self
end

#on_success {|result| ... } ⇒ Object

Yields:



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# File 'lib/mandate/callbacks.rb', line 28

def on_success
  yield(result) if succeeded?
  self
end

#succeeded!(result) ⇒ Object 



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# File 'lib/mandate/callbacks.rb', line 14

def succeeded!(result)
  @result = result
  @succeeded = true
end

#succeeded? ⇒ Boolean Also known as: success?

Returns:

  • (Boolean) 


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# File 'lib/mandate/callbacks.rb', line 23

def succeeded?
  !!succeeded
end