Class: StatePattern::State

Inherits:

Object

• Object
• StatePattern::State

Defined in:

lib/state_pattern/state.rb

Instance Attribute Summary

• #stateable ⇒ Object readonly

  Returns the value of attribute stateable.

Instance Method Summary

• #initialize(stateable) ⇒ State constructor

  A new instance of State.

• #state ⇒ Object
• #transition_to(state_class) ⇒ Object

Constructor Details

#initialize(stateable) ⇒ State

Returns a new instance of State.

# File 'lib/state_pattern/state.rb', line 4

def initialize(stateable)
  @stateable = stateable
end

Instance Attribute Details

#stateable ⇒ Object (readonly)

Returns the value of attribute stateable.

# File 'lib/state_pattern/state.rb', line 3

def stateable
  @stateable
end

Instance Method Details

#state ⇒ Object

# File 'lib/state_pattern/state.rb', line 12

def state
  self.class.to_s
end

#transition_to(state_class) ⇒ Object

# File 'lib/state_pattern/state.rb', line 8

def transition_to(state_class)
  @stateable.transition_to(state_class)
end