Class: GraphQL::Tracing::ScoutTracing

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

Constant Summary collapse

INSTRUMENT_OPTS = 
{ scope: true }

Instance Method Summary collapse

Methods inherited from PlatformTracing

#trace, use

Constructor Details

#initialize(options = {}) ⇒ ScoutTracing

Returns a new instance of ScoutTracing.

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_scout_transaction_name].


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# File 'lib/graphql/tracing/scout_tracing.rb', line 24

def initialize(options = {})
  self.class.include ScoutApm::Tracer
  @set_transaction_name = options.fetch(:set_transaction_name, false)
  super(options)
end

Instance Method Details

#platform_authorized_key(type) ⇒ Object 


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# File 'lib/graphql/tracing/scout_tracing.rb', line 47

def platform_authorized_key(type)
  "#{type.graphql_name}.authorized"
end

#platform_field_key(type, field) ⇒ Object 


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# File 'lib/graphql/tracing/scout_tracing.rb', line 43

def platform_field_key(type, field)
  "#{type.graphql_name}.#{field.graphql_name}"
end

#platform_resolve_type_key(type) ⇒ Object 


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# File 'lib/graphql/tracing/scout_tracing.rb', line 51

def platform_resolve_type_key(type)
  "#{type.graphql_name}.resolve_type"
end

#platform_trace(platform_key, key, data) ⇒ Object 


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# File 'lib/graphql/tracing/scout_tracing.rb', line 30

def platform_trace(platform_key, key, data)
  if key == "execute_query"
    set_this_txn_name = data[:query].context[:set_scout_transaction_name]
    if set_this_txn_name == true || (set_this_txn_name.nil? && @set_transaction_name)
      ScoutApm::Transaction.rename(transaction_name(data[:query]))
    end
  end

  self.class.instrument("GraphQL", platform_key, INSTRUMENT_OPTS) do
    yield
  end
end