Class: Trace::ZipkinLoggerTracer

Inherits:
ZipkinTracerBase show all
Defined in:
lib/zipkin-tracer/zipkin_logger_tracer.rb

Constant Summary collapse

TRACING_KEY = 
'Tracing information'

Instance Method Summary collapse

Methods inherited from ZipkinTracerBase

#end_span, #start_span, #with_new_span

Constructor Details

#initialize(options) ⇒ ZipkinLoggerTracer

Returns a new instance of ZipkinLoggerTracer.



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# File 'lib/zipkin-tracer/zipkin_logger_tracer.rb', line 9

def initialize(options)
  @logger = options[:logger]
  @logger_accepts_data = @logger.respond_to?(:info_with_data)
  super(options)
end

Instance Method Details

#flush! ⇒ Object 



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# File 'lib/zipkin-tracer/zipkin_logger_tracer.rb', line 15

def flush!
  formatted_spans = ::ZipkinTracer::HostnameResolver.new.spans_with_ips(spans).map(&:to_h)
  if @logger_accepts_data
    @logger.info_with_data(TRACING_KEY, formatted_spans)
  else
    @logger.info({ TRACING_KEY => formatted_spans }.to_json)
  end
end