Class: Graticule::Geocoder::Multi::ParallelLookup

Inherits:
Object
  • Object
show all
Defined in:
lib/graticule/geocoder/multi.rb

Overview

:nodoc:

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ParallelLookup

Returns a new instance of ParallelLookup.



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# File 'lib/graticule/geocoder/multi.rb', line 77

def initialize
  @threads = []
  @monitor = Monitor.new
end

Instance Method Details

#perform(&block) ⇒ Object 



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# File 'lib/graticule/geocoder/multi.rb', line 82

def perform(&block)
  @threads << Thread.new do
    self.result = block.call
  end
end

#result ⇒ Object 



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# File 'lib/graticule/geocoder/multi.rb', line 97

def result
  @threads.each(&:join)
  @result
end

#result=(result) ⇒ Object 



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# File 'lib/graticule/geocoder/multi.rb', line 88

def result=(result)
  if result
    @monitor.synchronize do
      @result = result
      @threads.each(&:kill)
    end
  end
end