code: @Override
      public Reliability getReliability()
      {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.entry(this, tc, "getReliability");
  
          if (msgReliability == null)
          {
              JsMessage localMsg = getJSMessage(true);
              msgReliability = localMsg.getReliability();
          }
  
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.exit(this, tc, "getReliability", msgReliability);
  
          return msgReliability;
      }
docs: Get the message's Reliability
  
  @return the message's Reliability