Class: GraphQL::Tracing::NewRelicTracing

Inherits:
PlatformTracing show all
Defined in:
lib/graphql/tracing/new_relic_tracing.rb

Instance Method Summary collapse

Methods inherited from PlatformTracing

#instrument, #trace, #trace_field, use

Constructor Details

#initialize(set_transaction_name: false) ⇒ NewRelicTracing

Returns a new instance of NewRelicTracing

Parameters:

  • set_transaction_name (Boolean)

    If true, the GraphQL operation name will be used as the transaction name. This is not advised if you run more than one query per HTTP request, for example, with graphql-client or multiplexing. It can also be specified per-query with context[:set_new_relic_transaction_name].



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# File 'lib/graphql/tracing/new_relic_tracing.rb', line 20

def initialize(set_transaction_name: false)
  @set_transaction_name = set_transaction_name
  super
end

Instance Method Details

#platform_field_key(type, field) ⇒ Object



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# File 'lib/graphql/tracing/new_relic_tracing.rb', line 49

def platform_field_key(type, field)
  "GraphQL/#{type.name}/#{field.name}"
end

#platform_trace(platform_key, key, data) ⇒ Object



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# File 'lib/graphql/tracing/new_relic_tracing.rb', line 25

def platform_trace(platform_key, key, data)
  if key == "execute_query"
    set_this_txn_name =  data[:query].context[:set_new_relic_transaction_name]
    if set_this_txn_name == true || (set_this_txn_name.nil? && @set_transaction_name)
      query = data[:query]
      # Set the transaction name based on the operation type and name
      selected_op = query.selected_operation
      if selected_op
        op_type = selected_op.operation_type
        op_name = selected_op.name || "anonymous"
      else
        op_type = "query"
        op_name = "anonymous"
      end

      NewRelic::Agent.set_transaction_name("GraphQL/#{op_type}.#{op_name}")
    end
  end

  NewRelic::Agent::MethodTracerHelpers.trace_execution_scoped(platform_key) do
    yield
  end
end