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// Copyright 2020 New Relic Corporation. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
package newrelic
import (
"bytes"
"time"
)
// MarshalJSON is used for testing.
func (e *errorEvent) MarshalJSON() ([]byte, error) {
buf := bytes.NewBuffer(make([]byte, 0, 256))
e.WriteJSON(buf)
return buf.Bytes(), nil
}
// WriteJSON prepares JSON in the format expected by the collector.
// https://source.datanerd.us/agents/agent-specs/blob/master/Error-Events.md
func (e *errorEvent) WriteJSON(buf *bytes.Buffer) {
w := jsonFieldsWriter{buf: buf}
buf.WriteByte('[')
buf.WriteByte('{')
w.stringField("type", "TransactionError")
w.stringField("error.class", e.Klass)
w.stringField("error.message", e.Msg)
w.intField("timestamp", timeToIntMillis(e.When))
w.stringField("transactionName", e.FinalName)
if e.SpanID != "" {
w.stringField("spanId", e.SpanID)
}
sharedTransactionIntrinsics(&e.txnEvent, &w)
sharedBetterCATIntrinsics(&e.txnEvent, &w)
buf.WriteByte('}')
buf.WriteByte(',')
userAttributesJSON(e.Attrs, buf, destError, e.errorData.ExtraAttributes)
buf.WriteByte(',')
agentAttributesJSON(e.Attrs, buf, destError)
buf.WriteByte(']')
}
type errorEvents struct {
*analyticsEvents
}
func newErrorEvents(max int) *errorEvents {
return &errorEvents{
analyticsEvents: newAnalyticsEvents(max),
}
}
func (events *errorEvents) Add(e *errorEvent, p priority) {
events.addEvent(analyticsEvent{p, e})
}
func (events *errorEvents) MergeIntoHarvest(h *harvest) {
h.ErrorEvents.mergeFailed(events.analyticsEvents)
}
func (events *errorEvents) Data(agentRunID string, harvestStart time.Time) ([]byte, error) {
return events.CollectorJSON(agentRunID)
}
func (events *errorEvents) EndpointMethod() string {
return cmdErrorEvents
}
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