Class: QC::Queue

Inherits:
Object
  • Object
show all
Defined in:
lib/queue_classic/queue.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, notify = QC::LISTENING_WORKER) ⇒ Queue

Returns a new instance of Queue.



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# File 'lib/queue_classic/queue.rb', line 5

def initialize(name, notify=QC::LISTENING_WORKER)
  @name = name
  @chan = @name if notify
end

Instance Attribute Details

#chan ⇒ Object (readonly)

Returns the value of attribute chan.



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# File 'lib/queue_classic/queue.rb', line 4

def chan
  @chan
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/queue_classic/queue.rb', line 4

def name
  @name
end

Instance Method Details

#count ⇒ Object 



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# File 'lib/queue_classic/queue.rb', line 26

def count
  Queries.count(name)
end

#delete(id) ⇒ Object 



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# File 'lib/queue_classic/queue.rb', line 18

def delete(id)
  Queries.delete(id)
end

#delete_all ⇒ Object 



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# File 'lib/queue_classic/queue.rb', line 22

def delete_all
  Queries.delete_all(name)
end

#enqueue(method, *args) ⇒ Object 



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# File 'lib/queue_classic/queue.rb', line 10

def enqueue(method, *args)
  Queries.insert(name, method, args, chan)
end

#lock(top_bound = TOP_BOUND) ⇒ Object 



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# File 'lib/queue_classic/queue.rb', line 14

def lock(top_bound=TOP_BOUND)
  Queries.lock_head(name, top_bound)
end