Class: Circuitry::Subscriber

Inherits:
Object
  • Object
show all
Includes:
Concerns::Async, Circuitry::Services::SQS
Defined in:
lib/circuitry/testing.rb,
lib/circuitry/subscriber.rb

Constant Summary collapse

DEFAULT_OPTIONS = 
{
  lock: true,
  async: false,
  timeout: 15,
  wait_time: 10,
  batch_size: 10
}.freeze
CONNECTION_ERRORS = 
[
  Aws::SQS::Errors::ServiceError
].freeze

Instance Attribute Summary collapse

Attributes included from Concerns::Async

#async

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Circuitry::Services::SQS

#sqs

Methods included from Concerns::Async

#async?, included, #process_asynchronously

Constructor Details

#initialize(options = {}) ⇒ Subscriber

Returns a new instance of Subscriber.



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# File 'lib/circuitry/subscriber.rb', line 29

def initialize(options = {})
  options = DEFAULT_OPTIONS.merge(options)

  self.subscribed = false
  self.queue = Queue.find(Circuitry.subscriber_config.queue_name).url

  %i[lock async timeout wait_time batch_size].each do |sym|
    send(:"#{sym}=", options[sym])
  end

  trap_signals
end

Instance Attribute Details

#batch_size ⇒ Object

Returns the value of attribute batch_size.



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# File 'lib/circuitry/subscriber.rb', line 15

def batch_size
  @batch_size
end

#lock ⇒ Object

Returns the value of attribute lock.



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# File 'lib/circuitry/subscriber.rb', line 15

def lock
  @lock
end

#queue ⇒ Object

Returns the value of attribute queue.



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# File 'lib/circuitry/subscriber.rb', line 15

def queue
  @queue
end

#timeout ⇒ Object

Returns the value of attribute timeout.



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# File 'lib/circuitry/subscriber.rb', line 15

def timeout
  @timeout
end

#wait_time ⇒ Object

Returns the value of attribute wait_time.



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# File 'lib/circuitry/subscriber.rb', line 15

def wait_time
  @wait_time
end

Class Method Details

.async_strategies ⇒ Object 



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# File 'lib/circuitry/subscriber.rb', line 62

def self.async_strategies
  super - [:batch]
end

.default_async_strategy ⇒ Object 



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# File 'lib/circuitry/subscriber.rb', line 66

def self.default_async_strategy
  Circuitry.subscriber_config.async_strategy
end

Instance Method Details

#subscribe(&block) ⇒ Object 



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# File 'lib/circuitry/testing.rb', line 11

def subscribe(&_block)
  # noop
end

#subscribed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/circuitry/subscriber.rb', line 58

def subscribed?
  subscribed
end