Class: Synapse::Repository::PessimisticLockManager

Inherits:
LockManager
  • Object
show all
Defined in:
lib/synapse/repository/pessimistic_lock_manager.rb

Overview

Implementation of a lock manager that blocks until a lock can be obtained

Instance Method Summary collapse

Constructor Details

#initialize ⇒ undefined 



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# File 'lib/synapse/repository/pessimistic_lock_manager.rb', line 6

def initialize
  @manager = IdentifierLockManager.new
end

Instance Method Details

#obtain_lock(aggregate_id) ⇒ undefined

Parameters:

  • aggregate_id (Object)

Returns:

  • (undefined) 


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# File 'lib/synapse/repository/pessimistic_lock_manager.rb', line 18

def obtain_lock(aggregate_id)
  @manager.obtain_lock aggregate_id
end

#release_lock(aggregate_id) ⇒ undefined

Parameters:

  • aggregate_id (Object)

Returns:

  • (undefined) 


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# File 'lib/synapse/repository/pessimistic_lock_manager.rb', line 24

def release_lock(aggregate_id)
  @manager.release_lock aggregate_id
end

#validate_lock(aggregate) ⇒ Boolean

Parameters:

  • aggregate (AggregateRoot)

Returns:

  • (Boolean) 


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# File 'lib/synapse/repository/pessimistic_lock_manager.rb', line 12

def validate_lock(aggregate)
  @manager.owned? aggregate.id
end