public ZipkinTraceSpan(ZipkinTracer tracer, Trace trace, TraceSpanKind kind)
{
Tracer = tracer;
m_kind = kind;
WrappedTrace = trace;
}
public ZipkinTrace(ZipkinTracer tracer, Trace trace, TraceKind traceKind)
{
Tracer = tracer;
m_traceKind = traceKind;
WrappedTrace = trace;
}