Class: ConcurrentPipeline::Pipelines::Processors::Locker

Inherits:
Object
  • Object
show all
Defined in:
lib/concurrent_pipeline/pipelines/processors/locker.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Locker

Returns a new instance of Locker.



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# File 'lib/concurrent_pipeline/pipelines/processors/locker.rb', line 10

def initialize
  @locks = {}
end

Instance Attribute Details

#locks ⇒ Object (readonly)

Returns the value of attribute locks.



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# File 'lib/concurrent_pipeline/pipelines/processors/locker.rb', line 9

def locks
  @locks
end

Instance Method Details

#lock(producer:, record:) ⇒ Object 



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# File 'lib/concurrent_pipeline/pipelines/processors/locker.rb', line 18

def lock(producer:, record:)
  locks[[producer, record.class.name, record.id]] = true
end

#locked?(producer:, record:) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/concurrent_pipeline/pipelines/processors/locker.rb', line 14

def locked?(producer:, record:)
  locks.key?([producer, record.class.name, record.id])
end

#unlock(producer:, record:) ⇒ Object 



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# File 'lib/concurrent_pipeline/pipelines/processors/locker.rb', line 22

def unlock(producer:, record:)
  locks.delete([producer, record.class.name, record.id])
end