code: public long getIdInternal()
      {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
          {
              SibTr.entry(tc, "getIdInternal");
              SibTr.exit(tc, "getIdInternal", new Long(_consumerId));
          }
          return _consumerId;
      }
docs: Gets the id for the consumer without any checking.
  
  @return the id for this consumer session