Class: DatWorkerPool::LockedObject

Inherits:
Object
  • Object
show all
Defined in:
lib/dat-worker-pool/locked_object.rb

Direct Known Subclasses

LockedArray, LockedSet

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(object = nil) ⇒ LockedObject

Returns a new instance of LockedObject.



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# File 'lib/dat-worker-pool/locked_object.rb', line 8

def initialize(object = nil)
  @object = object
  @mutex  = Mutex.new
end

Instance Attribute Details

#mutex ⇒ Object (readonly)

Returns the value of attribute mutex.



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# File 'lib/dat-worker-pool/locked_object.rb', line 6

def mutex
  @mutex
end

Instance Method Details

#set(new_object) ⇒ Object 



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# File 'lib/dat-worker-pool/locked_object.rb', line 17

def set(new_object)
  @mutex.synchronize{ @object = new_object }
end

#value ⇒ Object 



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# File 'lib/dat-worker-pool/locked_object.rb', line 13

def value
  @mutex.synchronize{ @object }
end

#with_lock(&block) ⇒ Object 



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# File 'lib/dat-worker-pool/locked_object.rb', line 21

def with_lock(&block)
  @mutex.synchronize{ block.call(@mutex, @object) }
end