Module: Navigable::Observable

Defined in:
lib/navigable/observable.rb

Constant Summary collapse

OBSERVERS_NOT_IMPLEMENTED_MESSAGE = 
'Class must implement `observers` method.'

Instance Method Summary collapse

Instance Method Details

#failed(*args) ⇒ Object 



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# File 'lib/navigable/observable.rb', line 35

def failed(*args)
  observers.each { |observer| observer.on_failure(*args) }
end

#failed_to_create(*args) ⇒ Object 



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# File 'lib/navigable/observable.rb', line 23

def failed_to_create(*args)
  observers.each { |observer| observer.on_failure_to_create(*args) }
end

#failed_to_delete(*args) ⇒ Object 



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# File 'lib/navigable/observable.rb', line 31

def failed_to_delete(*args)
  observers.each { |observer| observer.on_failure_to_delete(*args) }
end

#failed_to_find(*args) ⇒ Object 



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# File 'lib/navigable/observable.rb', line 19

def failed_to_find(*args)
  observers.each { |observer| observer.on_failure_to_find(*args) }
end

#failed_to_update(*args) ⇒ Object 



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# File 'lib/navigable/observable.rb', line 27

def failed_to_update(*args)
  observers.each { |observer| observer.on_failure_to_update(*args) }
end

#failed_to_validate(*args) ⇒ Object 



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# File 'lib/navigable/observable.rb', line 15

def failed_to_validate(*args)
  observers.each { |observer| observer.on_failure_to_validate(*args) }
end

#observers ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/navigable/observable.rb', line 7

def observers
  raise NotImplementedError.new(OBSERVERS_NOT_IMPLEMENTED_MESSAGE)
end

#successfully(*args) ⇒ Object 



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# File 'lib/navigable/observable.rb', line 11

def successfully(*args)
  observers.each { |observer| observer.on_success(*args) }
end