Module com.esri.arcgisruntime

Package com.esri.arcgisruntime.tasks.networkanalysis

Class PointBarrier

java.lang.Object

com.esri.arcgisruntime.tasks.networkanalysis.PointBarrier

public final class PointBarrier
extends Object

Represents a point barrier that can be used to constrain routes generated by RouteTask. Barriers serve to temporarily restrict, add impedance (cost) to, and scale impedance on parts of the transportation network.

Since:

100.0.0

See Also:

• http://desktop.arcgis.com/en/arcmap/latest/extensions/network-analyst/barriers.htm

Constructor Summary

Constructors

Constructor	Description
PointBarrier(Point point)	Creates an instance of PointBarrier with the given Point location.

Method Summary

Modifier and Type	Method	Description
double	getAddedCost(String attributeName)	Gets the added cost that was set.
int	getBarrierId()	Gets the point barrier ID.
CurbApproach	getCurbApproach()	Gets the curb approach that was set.
Point	getGeometry()	Gets where the barrier is located on the map.
LocationStatus	getLocationStatus()	Gets the status of where this barrier appears on the underlying transportation network.
String	getName()	Gets the name of the barrier.
BarrierType	getType()	Gets the type that was set.
void	setAddedCost(String attributeName, double addedCost)	Sets the added cost for the barrier.
void	setBarrierId(int barrierId)	Sets the point barrier ID.
void	setCurbApproach(CurbApproach curbApproach)	Sets the curb approach.
void	setName(String name)	Sets the name of the barrier.
void	setType(BarrierType type)	Sets the type of the barrier, whether it fully restricts travel across it, or merely increases the cost of travel.

Methods inherited from class java.lang.Object

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

Constructor Details

PointBarrier

public PointBarrier(Point point)

Creates an instance of PointBarrier with the given Point location.

Parameters:

point - point where the barrier should be located

Throws:

IllegalArgumentException - if point is null

Since:

100.0.0

Method Details

getBarrierId

public int getBarrierId()

Gets the point barrier ID.

This is a caller supplied foreign key that can be used to associate output point barriers with input point barriers.

Returns:

the point barrier ID

Since:

100.6.0

See Also:

• ClosestFacilityParameters.setPointBarriers(Iterable)
• ClosestFacilityParameters.setPointBarriers(ArcGISFeatureTable, QueryParameters)
• ClosestFacilityResult.getPointBarriers()
• RouteParameters.setPointBarriers(Iterable)
• RouteParameters.setPointBarriers(ArcGISFeatureTable, QueryParameters)
• RouteResult.getPointBarriers()
• ServiceAreaParameters.setPointBarriers(Iterable)
• ServiceAreaParameters.setPointBarriers(ArcGISFeatureTable, QueryParameters)
• ServiceAreaResult.getPointBarriers()

setBarrierId

public void setBarrierId(int barrierId)

Sets the point barrier ID.

This is a caller supplied foreign key that can be used to associate output point barriers with input point barriers.

Parameters:

barrierId - the point barrier ID

Since:

100.6.0

See Also:

• ClosestFacilityParameters.setPointBarriers(Iterable)
• ClosestFacilityParameters.setPointBarriers(ArcGISFeatureTable, QueryParameters)
• ClosestFacilityResult.getPointBarriers()
• RouteParameters.setPointBarriers(Iterable)
• RouteParameters.setPointBarriers(ArcGISFeatureTable, QueryParameters)
• RouteResult.getPointBarriers()
• ServiceAreaParameters.setPointBarriers(Iterable)
• ServiceAreaParameters.setPointBarriers(ArcGISFeatureTable, QueryParameters)
• ServiceAreaResult.getPointBarriers()

getCurbApproach

public CurbApproach getCurbApproach()

Gets the curb approach that was set.

Returns:

the curb approach. Default value is CurbApproach.EITHER_SIDE.

Since:

100.0.0

setCurbApproach

public void setCurbApproach(CurbApproach curbApproach)

Sets the curb approach. Specifies how the restriction applies to the direction a vehicle may arrive at or depart from the barrier.

Parameters:

curbApproach - curb approach

Throws:

IllegalArgumentException - if curbApproach is null

ArcGISRuntimeException - if the curb approach is CurbApproach.NO_UTURN

Since:

100.0.0

getType

public BarrierType getType()

Gets the type that was set.

Returns:

the type. Default value is BarrierType.RESTRICTION.

Since:

100.0.0

setType

public void setType(BarrierType type)

Sets the type of the barrier, whether it fully restricts travel across it, or merely increases the cost of travel.

Parameters:

type - the current type of this PointBarrier

Throws:

IllegalArgumentException - if type is null

Since:

100.0.0

getAddedCost

public double getAddedCost(String attributeName)

Gets the added cost that was set.

Parameters:

attributeName - attribute name. It can be empty. Null is treated as an empty string.

Returns:

the added cost. Returns 0 if it was not set.

Since:

100.0.0

setAddedCost

public void setAddedCost(String attributeName,
 double addedCost)

Sets the added cost for the barrier.

Parameters:

attributeName - Name of the attribute used to calculate cost. It can be empty. Null is treated as an empty string.

addedCost - added cost

Since:

100.0.0

getLocationStatus

public LocationStatus getLocationStatus()

Gets the status of where this barrier appears on the underlying transportation network.

Returns:

the location status. Returns LocationStatus.NOT_LOCATED by default.

Since:

100.0.0

getGeometry

public Point getGeometry()

Gets where the barrier is located on the map.

Returns:

the geometry

Since:

100.0.0

getName

public String getName()

Gets the name of the barrier.

Returns:

the name of the barrier

Since:

100.3.0

setName

public void setName(String name)

Sets the name of the barrier.

Parameters:

name - the name of the barrier

Since:

100.3.0