private IDictionary <string, object> CreateUserAttributes(LambdaSpan span)
{
var attributes = new Dictionary <string, object>();
var errorKind = span.GetSpanLogEntry("error.kind");
if (errorKind != null)
{
attributes.Add("error.kind", errorKind.Value);
}
return(attributes);
}
internal void RecordErrors(LambdaSpan span)
{
var errorEventLogEntry = span.GetSpanLogEntry("event");
if (errorEventLogEntry == null || !"error".Equals(errorEventLogEntry.Value))
{
return;
}
var errorObjectLogEntry = span.GetSpanLogEntry("error.object");
if (errorObjectLogEntry == null)
{
return;
}
var errorMessageLogEntry = span.GetSpanLogEntry("message");
var errorObjectIsThrowable = errorObjectLogEntry.Value is Exception;
if (errorMessageLogEntry == null && !errorObjectIsThrowable)
{
return;
}
var errorClass = errorObjectLogEntry.Value.GetType().Name;
var errorMessage = GetErrorMessage(errorMessageLogEntry, errorObjectLogEntry);
var userAttributes = CreateUserAttributes(span);
var txnState = span.RootSpan.TransactionState;
var errorEvent = new ErrorEventBuilder()
.SetErrorClass(errorClass)
.SetErrorMessage(errorMessage)
.SetTransactionDuration(txnState.Duration)
.SetTimestamp(errorObjectLogEntry.Timestamp)
.SetUserAttributes(userAttributes)
.SetTransactionName(txnState.TransactionName)
.SetTransactionGuid(txnState.TransactionId)
.SetDistributedTraceIntrinsics(span.Intrinsics)
.CreateError();
_errorEvents.Add(errorEvent);
LogEntry errorStack = span.GetSpanLogEntry("stack");
if (errorStack == null && !errorObjectIsThrowable)
{
return;
}
string stackTrace = GetStackTrace(errorStack, errorObjectLogEntry);
var errorTrace = new ErrorTraceBuilder()
.SetErrorMessage(errorMessage)
.SetErrorType(errorClass)
.SetTransactionGuid(txnState.TransactionId)
.SetTransactionName(txnState.TransactionName)
.SetDistributedTraceIntrinsics(span.Intrinsics)
.SetUserAttributes(userAttributes)
.SetTimestamp(errorObjectLogEntry.Timestamp)
.SetStackTrace(stackTrace)
.CreateErrorTrace();
_errorTraces.Add(errorTrace);
}
