protected DestinationAvailability getDestinationAvailability()
  {
    if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
    {
      SibTr.entry(
        tc,
        "getDestinationAvailability");
        
      SibTr.exit(tc, "getDestinationAvailability", destinationAvailability);  
    }
    return destinationAvailability;
  }
protected DestinationAvailability getDestinationAvailability ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) { SibTr . entry ( tc , "getDestinationAvailability" ) ; SibTr . exit ( tc , "getDestinationAvailability" , destinationAvailability ) ; } return destinationAvailability ; }
@return the destinationAvailability