aim4.im.v2i.policy
Interface BasePolicyCallback

All Known Subinterfaces:
ExtendedBasePolicyCallback
All Known Implementing Classes:
BasePolicy

public interface BasePolicyCallback

The base policy's callback interface.


Method Summary
 BasePolicy.ReserveParam findReserveParam(Request msg, List<Request.Proposal> proposals)
          Compute the reservation parameter given the request message and a set of proposals.
 double getCurrentTime()
          Get the current time
 TrackModel getTrackMode()
           
 boolean hasReservation(int vin)
          Check whether the vehicle currently has a reservation.
 void sendComfirmMsg(int latestRequestId, BasePolicy.ReserveParam reserveParam)
          Send a confirm message
 void sendRejectMsg(int vin, int latestRequestId, Reject.Reason reason)
          Send a reject message
 

Method Detail

sendComfirmMsg

void sendComfirmMsg(int latestRequestId,
                    BasePolicy.ReserveParam reserveParam)
Send a confirm message

Parameters:
latestRequestId - the latest request id of the vehicle
reserveParam - the reservation parameter

sendRejectMsg

void sendRejectMsg(int vin,
                   int latestRequestId,
                   Reject.Reason reason)
Send a reject message

Parameters:
vin - the VIN
latestRequestId - the latest request id of the vehicle
reason - the reason of rejection

findReserveParam

BasePolicy.ReserveParam findReserveParam(Request msg,
                                         List<Request.Proposal> proposals)
Compute the reservation parameter given the request message and a set of proposals.

Parameters:
msg - the request message
proposals - the set of proposals
Returns:
the reservation parameters; null if the reservation is infeasible.

getCurrentTime

double getCurrentTime()
Get the current time

Returns:
the current time

hasReservation

boolean hasReservation(int vin)
Check whether the vehicle currently has a reservation.

Parameters:
vin - the VIN of the vehicle
Returns:
whether the vehicle currently has a reservation.

getTrackMode

TrackModel getTrackMode()


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