module NewRelic::Agent::DistributedTraceAttributes
Constants
- INTRINSIC_KEYS
-
Intrinsic Keys
Public Instance Methods
Source
# File lib/new_relic/agent/distributed_tracing/distributed_trace_attributes.rb, line 49 def copy_from_transaction(transaction, trace_payload, destination) destination[GUID_KEY] = transaction.guid destination[SAMPLED_KEY] = transaction.sampled? destination[TRACE_ID_KEY] = transaction.trace_id if transaction.parent_span_id destination[PARENT_SPAN_ID_KEY] = transaction.parent_span_id end copy_parent_attributes(transaction, trace_payload, destination) end
This method takes all distributed tracing intrinsics from the transaction and the trace_payload, and populates them into the destination
Source
# File lib/new_relic/agent/distributed_tracing/distributed_trace_attributes.rb, line 61 def copy_parent_attributes(transaction, trace_payload, destination) transport_type = transaction.distributed_tracer.caller_transport_type destination[PARENT_TRANSPORT_TYPE_KEY] = DistributedTraceTransportType.from(transport_type) if trace_payload destination[PARENT_TYPE_KEY] = trace_payload.parent_type destination[PARENT_APP_KEY] = trace_payload.parent_app_id destination[PARENT_ACCOUNT_ID_KEY] = trace_payload.parent_account_id destination[PARENT_TRANSPORT_DURATION_KEY] = transaction.calculate_transport_duration(trace_payload) if parent_transaction_id = transaction.distributed_tracer.parent_transaction_id destination[PARENT_TRANSACTION_ID_KEY] = parent_transaction_id end end end
Source
# File lib/new_relic/agent/distributed_tracing/distributed_trace_attributes.rb, line 37 def copy_to_attributes(transaction_payload, destination) return unless enabled? INTRINSIC_KEYS.each do |key| next unless transaction_payload.key?(key) destination.add_intrinsic_attribute(key, transaction_payload[key]) end end
This method extracts intrinsics from the transaction_payload and inserts them as intrinsics in the specified transaction_attributes
Source
# File lib/new_relic/agent/distributed_tracing/distributed_trace_attributes.rb, line 26 def copy_to_hash(transaction_payload, destination) return unless enabled? INTRINSIC_KEYS.each do |key| value = transaction_payload[key] destination[key] = value unless value.nil? end end
This method extracts intrinsics from the transaction_payload and inserts them into the specified destination.
Private Instance Methods
Source
# File lib/new_relic/agent/distributed_tracing/distributed_trace_attributes.rb, line 79 def enabled? return Agent.config[:'distributed_tracing.enabled'] end