Class: GraphQL::Tracing::DataDogTracing
  
  
  
  
    
      Instance Method Summary
      collapse
    
    
  
  
  
  
  
  
  
  
  
  
  #initialize, #instrument, #trace, #trace_field, use
  
    Instance Method Details
    
      
  
  
    #analytics_available?  ⇒ Boolean 
  
  
  
  
    
      
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      # File 'lib/graphql/tracing/data_dog_tracing.rb', line 49
def analytics_available?
  defined?(Datadog::Contrib::Analytics) \
    && Datadog::Contrib::Analytics.respond_to?(:enabled?) \
    && Datadog::Contrib::Analytics.respond_to?(:set_sample_rate)
end
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    #analytics_enabled?  ⇒ Boolean 
  
  
  
  
    
      
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      # File 'lib/graphql/tracing/data_dog_tracing.rb', line 55
def analytics_enabled?
  analytics_available? && Datadog::Contrib::Analytics.enabled?(options.fetch(:analytics_enabled, false))
end 
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    #analytics_sample_rate  ⇒ Object 
  
  
  
  
    
      
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      # File 'lib/graphql/tracing/data_dog_tracing.rb', line 59
def analytics_sample_rate
  options.fetch(:analytics_sample_rate, 1.0)
end 
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      # File 'lib/graphql/tracing/data_dog_tracing.rb', line 67
def platform_authorized_key(type)
  "#{type.graphql_name}.authorized"
end
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      # File 'lib/graphql/tracing/data_dog_tracing.rb', line 63
def platform_field_key(type, field)
  "#{type.graphql_name}.#{field.graphql_name}"
end
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      # File 'lib/graphql/tracing/data_dog_tracing.rb', line 71
def platform_resolve_type_key(type)
  "#{type.graphql_name}.resolve_type"
end
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      # File 'lib/graphql/tracing/data_dog_tracing.rb', line 17
def platform_trace(platform_key, key, data)
  tracer.trace(platform_key, service: service_name) do |span|
    span.span_type = 'custom'
    if key == 'execute_multiplex'
      operations = data[:multiplex].queries.map(&:selected_operation_name).join(', ')
      span.resource = operations unless operations.empty?
            if analytics_enabled?
        Datadog::Contrib::Analytics.set_sample_rate(span, analytics_sample_rate)
      end
    end
    if key == 'execute_query'
      span.set_tag(:selected_operation_name, data[:query].selected_operation_name)
      span.set_tag(:selected_operation_type, data[:query].selected_operation.operation_type)
      span.set_tag(:query_string, data[:query].query_string)
    end
    yield
  end
end
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    #service_name  ⇒ Object 
  
  
  
  
    
      
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      # File 'lib/graphql/tracing/data_dog_tracing.rb', line 41
def service_name
  options.fetch(:service, 'ruby-graphql')
end 
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    #tracer  ⇒ Object 
  
  
  
  
    
      
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      # File 'lib/graphql/tracing/data_dog_tracing.rb', line 45
def tracer
  options.fetch(:tracer, Datadog.tracer)
end 
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