Class: Marloss::Locker

Inherits:
Object
  • Object
show all
Defined in:
lib/marloss/locker.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(store, name) ⇒ Locker

Returns a new instance of Locker.



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# File 'lib/marloss/locker.rb', line 8

def initialize(store, name)
  @store = store
  @name = name
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/marloss/locker.rb', line 6

def name
  @name
end

#store ⇒ Object (readonly)

Returns the value of attribute store.



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# File 'lib/marloss/locker.rb', line 6

def store
  @store
end

Instance Method Details

#obtain_lock ⇒ Object 



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# File 'lib/marloss/locker.rb', line 13

def obtain_lock
  store.create_lock(name)
end

#refresh_lock ⇒ Object 



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# File 'lib/marloss/locker.rb', line 17

def refresh_lock
  store.refresh_lock(name)
end

#release_lock ⇒ Object 



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# File 'lib/marloss/locker.rb', line 21

def release_lock
  store.delete_lock(name)
end

#wait_until_lock_obtained(sleep_seconds: 3) ⇒ Object 



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# File 'lib/marloss/locker.rb', line 25

def wait_until_lock_obtained(sleep_seconds: 3)
  store.create_lock(name)
rescue LockNotObtainedError
  sleep(sleep_seconds)
  retry
end