docs: private final StreamInfo getStreamInfo(String streamKey, SIBUuid12 streamId)
    {
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.entry(tc, "getStreamInfo", new Object[]{streamKey, streamId});
      StreamInfo sinfo = streamTable.get(streamKey);
      if ((sinfo != null) && sinfo.streamId.equals(streamId))
      {
        if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(tc, "getStreamInfo", sinfo);
        return sinfo;
      }
  
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(tc, "getStreamInfo", null);
      return null;
    }