Class: RedisClient::Cluster::ConcurrentWorker::OnDemand

Inherits:
Object
  • Object
show all
Defined in:
lib/redis_client/cluster/concurrent_worker/on_demand.rb

Instance Method Summary collapse

Constructor Details

#initialize(size:) ⇒ OnDemand

Returns a new instance of OnDemand.

Raises:

  • (ArgumentError) 


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# File 'lib/redis_client/cluster/concurrent_worker/on_demand.rb', line 7

def initialize(size:)
  raise ArgumentError, "size must be positive: #{size}" unless size.positive?

  @q = SizedQueue.new(size)
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/redis_client/cluster/concurrent_worker/on_demand.rb', line 25

def close
  @q.clear
  @q.close
  nil
end

#inspect ⇒ Object 



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# File 'lib/redis_client/cluster/concurrent_worker/on_demand.rb', line 31

def inspect
  "#<#{self.class.name} active: #{@q.size}, max: #{@q.max}>"
end

#new_group(size:) ⇒ Object 



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# File 'lib/redis_client/cluster/concurrent_worker/on_demand.rb', line 13

def new_group(size:)
  ::RedisClient::Cluster::ConcurrentWorker::Group.new(
    worker: self,
    queue: SizedQueue.new(size),
    size: size
  )
end

#push(task) ⇒ Object 



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# File 'lib/redis_client/cluster/concurrent_worker/on_demand.rb', line 21

def push(task)
  @q << spawn_worker(task, @q)
end