Class: AllMyCircuits::Notifiers::AbstractNotifier

Inherits:

Object

• Object
• AllMyCircuits::Notifiers::AbstractNotifier

Defined in:

lib/all_my_circuits/notifiers/abstract_notifier.rb

Overview

Public: notifies some service about change of breaker’s state. For example, one could send a Librato metric whenever a circuit breaker is opened or closed.

Direct Known Subclasses

NullNotifier

Instance Method Summary

• #closed ⇒ Object

  Public: called once the circuit is closed.

• #initialize(breaker_name, **kwargs) ⇒ AbstractNotifier constructor

  A new instance of AbstractNotifier.

• #opened ⇒ Object

  Public: called once the circuit is tripped open.

Constructor Details

#initialize(breaker_name, **kwargs) ⇒ AbstractNotifier

Returns a new instance of AbstractNotifier.

# File 'lib/all_my_circuits/notifiers/abstract_notifier.rb', line 9

def initialize(breaker_name, **kwargs)
  @breaker_name = breaker_name
end

Instance Method Details

#closed ⇒ Object

Public: called once the circuit is closed.

Raises:

• (NotImplementedError)

# File 'lib/all_my_circuits/notifiers/abstract_notifier.rb', line 21

def closed
  raise NotImplementedError
end

#opened ⇒ Object

Public: called once the circuit is tripped open.

Raises:

• (NotImplementedError)

# File 'lib/all_my_circuits/notifiers/abstract_notifier.rb', line 15

def opened
  raise NotImplementedError
end