code: public void setMsgId(long msgId) 
    {
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.entry(tc, "setMsgId", Long.valueOf(msgId)); 
  
      // No need to harden this. We only call this as part of restoring an AOValue->AIMessageItem link
      // for an IME (remote gathering). If the ME goes down we dont need the msgId anyway.
      this.msgId = msgId;
      restored = true;
      
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.exit(tc, "setMsgId"); 
    }
docs: /*
  SIB0113 Only set for IME remote gathering (Must not be called in other circumstances since the value
  will not be persisted)