@Override
    public TraceId createTraceId(final String transactionId, final long parentSpanId, final long spanId, final short flags) {
        Objects.requireNonNull(transactionId, "transactionId");
        // TODO Should handle exception when parsing failed.
        return traceIdFactory.continueTraceId(transactionId, parentSpanId, spanId, flags);
    }
Return trace without sampling check.

@return
agent-module/profiler/src/main/java/com/navercorp/pinpoint/profiler/context/DefaultTraceContext.java