public String getOriginatingBus ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) { SibTr . entry ( this , tc , "getOriginatingBus" ) ; SibTr . exit ( this , tc , "getOriginatingBus" , _busName ) ; } return _busName ; }
Gets the bus that the message was previously at .