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