apm

package

v0.32.1 Latest Latest Go to latest Published: Jan 25, 2022 License: GPL-3.0 Imports: 4 Imported by: 0

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func Enable(e bool)

Enable set apm status

func Enabled() bool

Enabled returns whether apm is enabled

type TraceHeader struct {
	Traceparent string
	TraceState  string
}

TraceHeader defines structure for distributed tracing headers

type Transaction struct {
	sync.Mutex
	Tx *apm.Transaction
	// contains filtered or unexported fields
}

Transaction wraps transaction from apm Default tracer and make it concurrency safe

func StartTransaction(name, transactionType string, startTime *time.Time, parentHeader *TraceHeader) (tx *Transaction)

StartTransaction returns a mutex protected apm.Transaction with optional starting time.

func (t *Transaction) End()

End completes the transaction

func (t *Transaction) GetTraceContext() (th *TraceHeader)

GetTraceContext gets info for distributed transaction

func (t *Transaction) Recover()

Recover returns an apm.DefaultTracer.Recover function to be deferred

func (t *Transaction) Result(value string)

Result set the result for the transaction

func (t *Transaction) SetCustom(key string, value string)

SetCustom set custom value for the transaction

func (t *Transaction) SetError(err error)

SetError set and send error