Class: Behavior

Inherits:
Object
  • Object
show all
Defined in:
lib/embed_callbacks/behavior.rb

Constant Summary collapse

KINDS = 
i(before after around rescue ensure)

Instance Method Summary collapse

Constructor Details

#initialize(behavior) ⇒ Behavior

Returns a new instance of Behavior.

Raises:

  • (ArgumentError) 


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# File 'lib/embed_callbacks/behavior.rb', line 4

def initialize(behavior)
  @behavior = behavior
  raise ArgumentError, 'The behavior should be set in the ' + KINDS.join(' ') unless KINDS.include?(behavior)
end

Instance Method Details

#after? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/embed_callbacks/behavior.rb', line 13

def after?
  i(after around).include?(@behavior)
end

#before? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/embed_callbacks/behavior.rb', line 9

def before?
  i(before around).include?(@behavior)
end

#ensure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/embed_callbacks/behavior.rb', line 21

def ensure?
  :ensure == @behavior
end

#rescue? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/embed_callbacks/behavior.rb', line 17

def rescue?
  :rescue == @behavior
end