Class: BaselineRedRpm::Tracing::SpanContext

Inherits:
Object
  • Object
show all
Defined in:
lib/baseline_red_rpm/tracing/span_context.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ SpanContext

Returns a new instance of SpanContext.



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# File 'lib/baseline_red_rpm/tracing/span_context.rb', line 22

def initialize(opts = {})
  @span_id = opts[:span_id] || nil
  @parent_id = opts[:parent_id] || nil
  @trace_id = opts[:trace_id] || nil
  @sampled = opts[:sampled] || nil
  @baggage = opts[:baggage] || {}
end

Instance Attribute Details

#baggage ⇒ Object (readonly)

Returns the value of attribute baggage.



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# File 'lib/baseline_red_rpm/tracing/span_context.rb', line 20

def baggage
  @baggage
end

#parent_id ⇒ Object (readonly)

Returns the value of attribute parent_id.



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# File 'lib/baseline_red_rpm/tracing/span_context.rb', line 20

def parent_id
  @parent_id
end

#span_id ⇒ Object (readonly)

Returns the value of attribute span_id.



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# File 'lib/baseline_red_rpm/tracing/span_context.rb', line 20

def span_id
  @span_id
end

#trace_id ⇒ Object (readonly)

Returns the value of attribute trace_id.



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# File 'lib/baseline_red_rpm/tracing/span_context.rb', line 20

def trace_id
  @trace_id
end

Class Method Details

.create_from_parent_context(span_context) ⇒ Object 



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# File 'lib/baseline_red_rpm/tracing/span_context.rb', line 11

def self.create_from_parent_context(span_context)
  new(
    span_id: TraceId.generate,
    parent_id: span_context.span_id,
    trace_id: span_context.trace_id,
    sampled: span_context.sampled?
  )
end

.create_parent_context ⇒ Object 



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# File 'lib/baseline_red_rpm/tracing/span_context.rb', line 6

def self.create_parent_context
  trace_id = TraceId.generate
  new(trace_id: trace_id, span_id: trace_id, sampled: true)
end

Instance Method Details

#get_baggage_item(key) ⇒ Object 



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# File 'lib/baseline_red_rpm/tracing/span_context.rb', line 34

def get_baggage_item(key)
  baggage[key]
end

#sampled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/baseline_red_rpm/tracing/span_context.rb', line 38

def sampled?
  @sampled
end

#set_baggage_item(key, value) ⇒ Object 



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# File 'lib/baseline_red_rpm/tracing/span_context.rb', line 30

def set_baggage_item(key, value)
  baggage[key] = value
end