Class: Zipkin::JsonClient

Inherits:
Object
  • Object
show all
Defined in:
lib/zipkin/json_client.rb

Instance Method Summary collapse

Constructor Details

#initialize(url:, collector:, flush_interval:, logger: Logger.new(STDOUT)) ⇒ JsonClient

Returns a new instance of JsonClient.



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# File 'lib/zipkin/json_client.rb', line 9

def initialize(url:, collector:, flush_interval:, logger: Logger.new(STDOUT))
  @collector = collector
  @flush_interval = flush_interval
  @spans_uri = URI.parse("#{url}/api/v2/spans")
  @logger = logger
end

Instance Method Details

#start ⇒ Object 



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# File 'lib/zipkin/json_client.rb', line 16

def start
  @thread = Thread.new do
    loop do
      emit_batch(@collector.retrieve)
      sleep @flush_interval
    end
  end
end

#stop ⇒ Object 



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# File 'lib/zipkin/json_client.rb', line 25

def stop
  @thread.terminate if @thread
  emit_batch(@collector.retrieve)
end