Module: SSM

Defined in:
lib/ssm/ssm.rb,
lib/ssm/event.rb,
lib/ssm/errors.rb,
lib/ssm/version.rb,
lib/ssm/validation.rb

Defined Under Namespace

Modules: ClassMethods, Event Classes: InvalidTransition

Constant Summary collapse

VERSION = 
"0.0.1"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/ssm/ssm.rb', line 2

def self.included(base)
  base.extend SSM::ClassMethods
end

Instance Method Details

#transition(from:) ⇒ Object

Raises:



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# File 'lib/ssm/ssm.rb', line 38

def transition(from:)
  valid_states = [from].flatten

  if valid_states.include?(self.state.to_sym)
    return yield
  end
  raise SSM::InvalidTransition
end