Class: Stateflow::Machine

Inherits:

Object

• Object
• Stateflow::Machine

Defined in:

lib/stateflow/machine.rb

Instance Attribute Summary

• #events ⇒ Object

  Returns the value of attribute events.

• #initial_state ⇒ Object

  Returns the value of attribute initial_state.

• #states ⇒ Object

  Returns the value of attribute states.

Instance Method Summary

• #initialize(&machine) ⇒ Machine constructor

  A new instance of Machine.

• #state_column(name = :state) ⇒ Object

Constructor Details

#initialize(&machine) ⇒ Machine

Returns a new instance of Machine.

# File 'lib/stateflow/machine.rb', line 5

def initialize(&machine)
  @states, @events = Hash.new, Hash.new
  instance_eval(&machine)
end

Instance Attribute Details

#events ⇒ Object

Returns the value of attribute events.

# File 'lib/stateflow/machine.rb', line 3

def events
  @events
end

#initial_state ⇒ Object

Returns the value of attribute initial_state.

# File 'lib/stateflow/machine.rb', line 3

def initial_state
  @initial_state
end

#states ⇒ Object

Returns the value of attribute states.

# File 'lib/stateflow/machine.rb', line 3

def states
  @states
end

Instance Method Details

#state_column(name = :state) ⇒ Object

# File 'lib/stateflow/machine.rb', line 10

def state_column(name = :state)
  @state_column ||= name
end