Module: Resolvable

Included in:
OpenStructShim
Defined in:
lib/resolvable.rb,
lib/resolvable/version.rb,
lib/resolvable/open_struct_shim.rb

Defined Under Namespace

Modules: ClassMethods Classes: DoubleSuccessError, FailureAfterSuccessError, OpenStructShim, SuccessAfterFailureError

Constant Summary collapse

VERSION = 
"0.1.0"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/resolvable.rb', line 15

def self.included(klass)
  klass.extend(Resolvable::ClassMethods)
end

Instance Method Details

#errors ⇒ Object 



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# File 'lib/resolvable.rb', line 45

def errors
  @errors ||= []
end

#failure!(message = nil) ⇒ Object

Raises:



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# File 'lib/resolvable.rb', line 28

def failure!(message = nil)
  raise FailureAfterSuccessError.new if(success?)

  resolve(:failure)
  add_error(message || self.class.default_failure_message)

  self
end

#failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/resolvable.rb', line 41

def failure?
  resolution == :failure
end

#success! ⇒ Object

Raises:



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# File 'lib/resolvable.rb', line 19

def success!
  raise SuccessAfterFailureError.new if(failure?)
  raise DoubleSuccessError.new if(success?)

  resolve(:success)

  self
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/resolvable.rb', line 37

def success?
  resolution == :success
end