Package com.here.sdk.navigation

Class TrafficMergeWarning

java.lang.Object

com.here.sdk.navigation.TrafficMergeWarning

public final class TrafficMergeWarning
extends Object

A class that provides warning for merging traffic. The main field describing the merging traffic is TrafficMergeWarning.road_type specifying the type of road containing traffic which is merging with the current road. Use TrafficMergeWarningListener to get notifications about upcoming merging traffic.

Field Summary

Fields

Modifier and Type	Field	Description
double	distanceToTrafficMergeInMeters	Deprecated. Will be removed in v4.29.0.
DistanceType	distanceType	Deprecated. Will be removed in v4.29.0.
int	id	Unique identifier for this specific traffic merge warning instance.
int	laneCount	Number of lanes of the merging road containing the traffic.
TrafficMergeRoadType	roadType	Type of road which contains the merging traffic.
TrafficMergeSide	side	The side from which the traffic is merging.

Constructor Summary

Constructors

Constructor	Description
TrafficMergeWarning(int id, double distanceToTrafficMergeInMeters, TrafficMergeRoadType roadType, TrafficMergeSide side, int laneCount, DistanceType distanceType)	Deprecated. Will be removed in v4.29.0.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Details

id

public int id

Unique identifier for this specific traffic merge warning instance. Each warning type (truck restrictions, speed warnings, etc.) maintains its own independent ID namespace. Use this ID to track, update, or dismiss individual warning instances of this type.

distanceToTrafficMergeInMeters

@Deprecated
public double distanceToTrafficMergeInMeters

Deprecated.

Will be removed in v4.29.0. Use the WarningUpdate implementation instead.

Distance to merging traffic in meters.

roadType

@NonNull
public TrafficMergeRoadType roadType

Type of road which contains the merging traffic.

side

@NonNull
public TrafficMergeSide side

The side from which the traffic is merging.

laneCount

public int laneCount

Number of lanes of the merging road containing the traffic. If the road has no lanes defined, than the number of lanes returned will be 1.

distanceType

@Deprecated
@NonNull
public DistanceType distanceType

Deprecated.

Will be removed in v4.29.0. Use the WarningStatus implementation instead.

The distance type for the warning, e.g. a warning for a new traffic merge location ahead or a warning for passing a traffic merge location. Since the traffic merge warning is given relative to a single position on the route, DistanceType.REACHED will never be given for this warning.

Constructor Details

TrafficMergeWarning

@Deprecated
public TrafficMergeWarning(int id,
 @Deprecated
 double distanceToTrafficMergeInMeters,
 @NonNull
 TrafficMergeRoadType roadType,
 @NonNull
 TrafficMergeSide side,
 int laneCount,
 @Deprecated @NonNull
 DistanceType distanceType)

Deprecated.

Will be removed in v4.29.0. Use the constructor without deprecated fields instead.

Creates a new instance.

Parameters:

id -

Unique identifier for this specific traffic merge warning instance. Each warning type (truck restrictions, speed warnings, etc.) maintains its own independent ID namespace. Use this ID to track, update, or dismiss individual warning instances of this type.

distanceToTrafficMergeInMeters -

Distance to merging traffic in meters.

roadType -

Type of road which contains the merging traffic.

side -

The side from which the traffic is merging.

laneCount -

Number of lanes of the merging road containing the traffic. If the road has no lanes defined, than the number of lanes returned will be 1.

distanceType -

The distance type for the warning, e.g. a warning for a new traffic merge location ahead or a warning for passing a traffic merge location. Since the traffic merge warning is given relative to a single position on the route, DistanceType.REACHED will never be given for this warning.

Method Details

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object