org.cppftw.trains.model

Interface Trailable

All Known Implementing Classes:

Coach, NotifierCoach, PassengerCoach

public interface Trailable

Trailable is an interface that specifies the behavior of classes Coach and NotifierCoach, the instances of which both can be pulled or emptied in the game, that is, they can be forced to move by other Vehicle objects.

Method Summary

Modifier and Type	Method and Description
void	step(Slot nextSlot, boolean hasPassengersAhead) Moves this to the position given by nextSlot.

Method Detail

step

void step(Slot nextSlot,
          boolean hasPassengersAhead)

Moves this to the position given by nextSlot. It lets go of its current position and occupies the newly given position and pulls the object connected to it. The caller also passes information about the presence of passengers in any Vehicles ahead.

Parameters:

nextSlot - the Slot to be occupied

hasPassengersAhead - there are passengers in the Trailables ahead of this