aim4.msg.i2v

Class Confirm

java.lang.Object

aim4.msg.i2v.I2VMessage

aim4.msg.i2v.Confirm

public class Confirm
extends I2VMessage

Message sent from an Intersection Manager to a Vehicle to confirm a reservation request.

Nested Class Summary

Nested classes/interfaces inherited from class aim4.msg.i2v.I2VMessage

I2VMessage.Type

Field Summary

Fields inherited from class aim4.msg.i2v.I2VMessage

messageType, size

Constructor Summary

Constructors

Constructor and Description
Confirm(int imId, int vin, int reservationID, int requestId, double arrivalTime, double earlyError, double lateError, double arrivalVelocity, int arrivalLaneID, int departureLaneID, double aczDistance, Queue<double[]> accProfile) Create a confirm message.

Method Summary

Methods

Modifier and Type	Method and Description
Queue<double[]>	getAccelerationProfile() Get a run-length encoded list of acceleration/duration pairs to be executed by the vehicle during intersection traversal.
double	getACZDistance() Get the distance the Admission Control Zone extends past the intersection for this reservation.
int	getArrivalLaneID() Get the ID number of the lane in which the vehicle should arrive at the intersection.
double	getArrivalTime() Get the time at which the receiving vehicle should arrive at the intersection.
double	getArrivalVelocity() Get the velocity at which the vehicle should arrive at the intersection.
int	getDepartureLaneID() Get the ID number of the lane in which the vehicle should depart the intersection.
double	getEarlyError() Get the maximum amount of time before the arrival time that the receiving vehicle can safely arrive at the intersection.
double	getLateError() Get the maximum amount of time after the arrival time that the receiving vehicle can safely arrive at the intersection.
int	getRequestId() Get the request ID of the request message this confirm message correspond to.
int	getReservationId() Get the unique ID number for the reservation confirmed by this message.
String	toString()

Methods inherited from class aim4.msg.i2v.I2VMessage

getImId, getMessageType, getSize, getVin

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Confirm

public Confirm(int imId,
       int vin,
       int reservationID,
       int requestId,
       double arrivalTime,
       double earlyError,
       double lateError,
       double arrivalVelocity,
       int arrivalLaneID,
       int departureLaneID,
       double aczDistance,
       Queue<double[]> accProfile)

Create a confirm message.

Parameters:

imId - the ID number of the IntersectionManager sending this message

vin - the ID number of the Vehicle to which this message is being sent

reservationID - the unique ID number for the reservation confirmed by this message

requestId - the request id of the request message this confirm message corresponds to.

arrivalTime - the time at which the receiving vehicle should arrive at the intersection

earlyError - the maximum amount of time before the arrival time that the receiving vehicle can safely arrive at the intersection, in seconds

lateError - the maximum amount of time after the arrival time that the receiving vehicle can safely arrive at the intersection, in seconds

arrivalVelocity - the velocity at which the vehicle should arrive at the intersection, in meters per second

arrivalLaneID - the ID number of the lane in which the vehicle should arrive at the intersection

departureLaneID - the ID number of the lane in which the vehicle should depart the intersection

aczDistance - The distance after the intersection that is protected by an Admission Control Zone.

accProfile - a run-length encoded list of acceleration/duration pairs to be executed by the vehicle during intersection traversal

Method Detail

getReservationId

public int getReservationId()

Get the unique ID number for the reservation confirmed by this message.

Returns:

the ID number for the reservation confirmed by this message

getRequestId

public int getRequestId()

Get the request ID of the request message this confirm message correspond to.

Returns:

the id of the request message.

getArrivalTime

public double getArrivalTime()

Get the time at which the receiving vehicle should arrive at the intersection.

Returns:

the time at which the receiving vehicle should arrive at the intersection

getEarlyError

public double getEarlyError()

Get the maximum amount of time before the arrival time that the receiving vehicle can safely arrive at the intersection.

Returns:

the maximum amount of time before the arrival time that the receiving vehicle can safely arrive at the intersection, in seconds

getLateError

public double getLateError()

Get the maximum amount of time after the arrival time that the receiving vehicle can safely arrive at the intersection.

Returns:

the maximum amount of time after the arrival time that the receiving vehicle can safely arrive at the intersection, in seconds

getArrivalVelocity

public double getArrivalVelocity()

Get the velocity at which the vehicle should arrive at the intersection.

Returns:

the velocity at which the vehicle should arrive at the intersection, in meters per second

getArrivalLaneID

public int getArrivalLaneID()

Get the ID number of the lane in which the vehicle should arrive at the intersection.

Returns:

the ID number of the lane in which the vehicle should arrive at the intersection

getDepartureLaneID

public int getDepartureLaneID()

Get the ID number of the lane in which the vehicle should depart the intersection.

Returns:

the ID number of the lane in which the vehicle should depart the intersection

getACZDistance

public double getACZDistance()

Get the distance the Admission Control Zone extends past the intersection for this reservation.

Returns:

the length of the Admission Control Zone after the intersection for this reservation

getAccelerationProfile

public Queue<double[]> getAccelerationProfile()

Get a run-length encoded list of acceleration/duration pairs to be executed by the vehicle during intersection traversal.

Returns:

a run-length encoded list of acceleration/duration pairs (in meters per second squared and meters, respectively) to be executed by the vehicle during intersection traversal

toString

public String toString()

Overrides:

toString in class Object