Class: Caser::Callbacks

Inherits:

Object

• Object
• Caser::Callbacks

Defined in:

lib/caser/callbacks.rb

Instance Method Summary

• #failure(&cb) ⇒ Object
• #initialize ⇒ Callbacks constructor

  A new instance of Callbacks.

• #on_failure(*args) ⇒ Object
• #on_success(*args) ⇒ Object
• #success(&cb) ⇒ Object

Constructor Details

#initialize ⇒ Callbacks

Returns a new instance of Callbacks.

# File 'lib/caser/callbacks.rb', line 3

def initialize
  @_success_cb = @_failure_cb = nil
end

Instance Method Details

#failure(&cb) ⇒ Object

# File 'lib/caser/callbacks.rb', line 21

def failure(&cb)
  @_failure_cb = cb
end

#on_failure(*args) ⇒ Object

# File 'lib/caser/callbacks.rb', line 12

def on_failure(*args)
  return unless @_failure_cb
  @_failure_cb.call(*args)
end

#on_success(*args) ⇒ Object

# File 'lib/caser/callbacks.rb', line 7

def on_success(*args)
  return unless @_success_cb
  @_success_cb.call(*args)
end

#success(&cb) ⇒ Object

# File 'lib/caser/callbacks.rb', line 17

def success(&cb)
  @_success_cb = cb
end