Exception: StateFu::TransitionNotFound

Inherits:

Error

• Object
• StandardError
• Error
• StateFu::TransitionNotFound

show all

Defined in:

lib/support/exceptions.rb

Constant Summary

DEFAULT_MESSAGE =

"Transition could not be determined"

Instance Attribute Summary (collapse)

• - (Object) valid_destinations readonly

  Returns the value of attribute valid_destinations.

• - (Object) valid_transitions readonly

  Returns the value of attribute valid_transitions.

Attributes inherited from Error

#binding, #options

Instance Method Summary (collapse)

• - (TransitionNotFound) initialize(binding, valid_transitions, message = DEFAULT_MESSAGE, options = {}) constructor

  A new instance of TransitionNotFound.

• - (Object) inspect

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# File 'lib/support/exceptions.rb', line 22

def initialize(binding, valid_transitions, message=DEFAULT_MESSAGE, options={})
  @valid_transitions  = valid_transitions
  @valid_destinations = valid_transitions.map(&:destination)
  super(binding, message, options)
end

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# File 'lib/support/exceptions.rb', line 19

def valid_destinations
  @valid_destinations
end

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# File 'lib/support/exceptions.rb', line 18

def valid_transitions
  @valid_transitions
end

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# File 'lib/support/exceptions.rb', line 28

def inspect
  "<#{self.class.to_s} #{message} available=[#{valid_destinations.inspect}]>"
end