org.opentrafficsim.road.network.speed

Class SpeedLimitInfo

java.lang.Object

org.opentrafficsim.road.network.speed.SpeedLimitInfo

All Implemented Interfaces:

Serializable

public class SpeedLimitInfo
extends Object
implements Serializable

Class to contain speed info related to various speed limit types. Instances can reflect the current speed limit situation, some situation ahead, or some situation in the past.

Copyright (c) 2013-2019 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:

$Revision$, $LastChangedDate$, by $Author$, initial version Apr 21, 2016

Author:

Alexander Verbraeck, Wouter Schakel

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SpeedLimitInfo()

Method Summary

Modifier and Type	Method and Description
<T> void	addSpeedInfo(SpeedLimitType<T> speedLimitType, T speedInfo) Adds or overwrites the speed info of the given speed limit type.
boolean	containsType(SpeedLimitType<?> speedLimitType) Whether speed info is present for the given speed limit type.
boolean	equals(Object obj)
<T> T	getSpeedInfo(SpeedLimitType<T> speedLimitType) Returns the info regarding a specific speed limit type.
int	hashCode()
void	removeSpeedInfo(SpeedLimitType<?> speedLimitType) Removes the speed info of given speed limit type.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SpeedLimitInfo

public SpeedLimitInfo()

Method Detail

addSpeedInfo

public final <T> void addSpeedInfo(SpeedLimitType<T> speedLimitType,
                                   T speedInfo)

Adds or overwrites the speed info of the given speed limit type.

Type Parameters:

T - class of speed info

Parameters:

speedLimitType - SpeedLimitType<T>; speed limit type to add info for

speedInfo - T; info regarding the speed limit type

Throws:

NullPointerException - if the speed limit type or speed info is null

removeSpeedInfo

public final void removeSpeedInfo(SpeedLimitType<?> speedLimitType)

Removes the speed info of given speed limit type.

Parameters:

speedLimitType - SpeedLimitType<?>; speed limit type of speed info to remove

Throws:

NullPointerException - if the speed limit type is null

containsType

public final boolean containsType(SpeedLimitType<?> speedLimitType)

Whether speed info is present for the given speed limit type.

Parameters:

speedLimitType - SpeedLimitType<?>; speed limit type

Returns:

whether speed info is present for the given speed limit type

getSpeedInfo

public final <T> T getSpeedInfo(SpeedLimitType<T> speedLimitType)

Returns the info regarding a specific speed limit type.

Type Parameters:

T - class of speed limit type info

Parameters:

speedLimitType - SpeedLimitType<T>; speed limit type to return info for

Returns:

the speed limit type info

Throws:

NullPointerException - if the speed limit type is null

IllegalStateException - if the speed limit type is not present

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

toString

public final String toString()

Overrides:

toString in class Object