Package org.eclipse.mosaic.interactions.vehicle

Class VehicleSpeedChange

java.lang.Object

org.eclipse.mosaic.rti.api.Interaction

org.eclipse.mosaic.interactions.vehicle.VehicleSpeedChange

All Implemented Interfaces:

Serializable, Cloneable, Comparable<Interaction>

public final class VehicleSpeedChange
extends Interaction

This represents a 'change of speed' instruction to the used traffic simulator. The instruction basically only needs the target speed as well as the timeframe to reach that speed. Seeing as some traffic simulators can't seem to detect if this represents a speed up or a slow down compared to the current speed a VehicleSpeedChange.VehicleSpeedChangeType needs to be given to determine that data.

 As a special bonus VehicleSpeedChange.VehicleSpeedChangeType.RESET tells the traffic simulator to control the
 speed on its own again. In that case speed as well as interval should be disregarded by
 the respective traffic simulator ambassadors.
 

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	VehicleSpeedChange.VehicleSpeedChangeType	These are all available types of speed changes currently supported.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	TYPE_ID	String identifying the type of this interaction.

Fields inherited from class org.eclipse.mosaic.rti.api.Interaction

time

Constructor Summary

Constructors

Constructor	Description
VehicleSpeedChange(long time, String vehicleId, VehicleSpeedChange.VehicleSpeedChangeType type, double newSpeed, long duration, double acceleration)	Creates a new VehicleSpeedChange interaction.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
double	getAcceleration()
long	getDuration()
double	getSpeed()
VehicleSpeedChange.VehicleSpeedChangeType	getType()
String	getVehicleId()
int	hashCode()
String	toString()

Methods inherited from class org.eclipse.mosaic.rti.api.Interaction

compareTo, createTypeIdentifier, getId, getSenderId, getTime, getTypeId, setSenderId

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

TYPE_ID

public static final String TYPE_ID

String identifying the type of this interaction.

Constructor Details

VehicleSpeedChange

public VehicleSpeedChange(long time,
 String vehicleId,
 VehicleSpeedChange.VehicleSpeedChangeType type,
 double newSpeed,
 long duration,
 double acceleration)

Creates a new VehicleSpeedChange interaction.

Parameters:

time - Timestamp of this interaction, unit: [ns]

vehicleId - vehicle identifier

type - change speed type

newSpeed - New desired speed, unit [m/s]

duration - Duration in which the desired speed shall be reached, unit [ns]

acceleration - desired acceleration

Method Details

getVehicleId

public String getVehicleId()

getType

public VehicleSpeedChange.VehicleSpeedChangeType getType()

getSpeed

public double getSpeed()

getDuration

public long getDuration()

getAcceleration

public double getAcceleration()

hashCode

public int hashCode()

Overrides:

hashCode in class Interaction

equals

public boolean equals(Object obj)

Overrides:

equals in class Interaction

toString

public String toString()

Overrides:

toString in class Interaction