class Trace::TraceId
A TraceId
contains all the information of a given trace id
Attributes
flags[R]
parent_id[R]
sampled[R]
span_id[R]
trace_id[R]
Public Class Methods
new(trace_id, parent_id, span_id, sampled, flags, shared = false)
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# File lib/zipkin-tracer/trace.rb, line 108 def initialize(trace_id, parent_id, span_id, sampled, flags, shared = false) @trace_id = Trace.trace_id_128bit ? TraceId128Bit.from_value(trace_id) : SpanId.from_value(trace_id) @parent_id = parent_id.nil? ? nil : SpanId.from_value(parent_id) @span_id = SpanId.from_value(span_id) @sampled = sampled @flags = flags @shared = shared end
Public Instance Methods
debug?()
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the debug flag is used to ensure the trace passes ALL samplers
# File lib/zipkin-tracer/trace.rb, line 122 def debug? flags & Flags::DEBUG == Flags::DEBUG end
next_id()
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# File lib/zipkin-tracer/trace.rb, line 117 def next_id TraceId.new(trace_id, span_id, ZipkinTracer::TraceGenerator.new.generate_id, sampled, flags) end
sampled?()
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# File lib/zipkin-tracer/trace.rb, line 126 def sampled? debug? || %w[1 true].include?(sampled) end
to_s()
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# File lib/zipkin-tracer/trace.rb, line 130 def to_s "TraceId(trace_id = #{trace_id}, parent_id = #{parent_id}, span_id = #{span_id}," \ " sampled = #{sampled}, flags = #{flags}, shared = #{shared})" end