Module com.esri.arcgisruntime

Package com.esri.arcgisruntime.tasks.networkanalysis

Class PolylineBarrier

java.lang.Object

com.esri.arcgisruntime.tasks.networkanalysis.PolylineBarrier

public final class PolylineBarrier
extends Object

Represents a polyline 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
PolylineBarrier(Polyline polyline)	Creates an instance of PolylineBarrier with provided geometry.

Method Summary

Modifier and Type	Method	Description
int	getBarrierId()	Gets the polyline barrier ID.
Polyline	getGeometry()	Gets the shape and location of the barrier.
String	getName()	Gets the name of the barrier.
double	getScaleFactorForCost(String attributeName)	Gets the scale factor for cost.
BarrierType	getType()	Gets the type that was set.
void	setBarrierId(int barrierId)	Sets the polyline barrier ID.
void	setName(String name)	Sets the name of the barrier.
void	setScaleFactorForCost(String attributeName, double addedCost)	Sets the scale factor for cost.
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

PolylineBarrier

public PolylineBarrier(Polyline polyline)

Creates an instance of PolylineBarrier with provided geometry.

Parameters:

polyline - defining the shape and location of the barrier

Throws:

IllegalArgumentException - if polyline is null

Since:

100.0.0

Method Details

getBarrierId

public int getBarrierId()

Gets the polyline barrier ID.

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

Returns:

the polyline barrier ID

Since:

100.6.0

See Also:

• ClosestFacilityParameters.setPolylineBarriers(Iterable)
• ClosestFacilityParameters.setPolylineBarriers(ArcGISFeatureTable, QueryParameters)
• ClosestFacilityResult.getPolylineBarriers()
• RouteParameters.setPolylineBarriers(Iterable)
• RouteParameters.setPolylineBarriers(ArcGISFeatureTable, QueryParameters)
• RouteResult.getPolylineBarriers()
• ServiceAreaParameters.setPolylineBarriers(Iterable)
• ServiceAreaParameters.setPolylineBarriers(ArcGISFeatureTable, QueryParameters)
• ServiceAreaResult.getPolylineBarriers()

setBarrierId

public void setBarrierId(int barrierId)

Sets the polyline barrier ID.

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

Parameters:

barrierId - the polyline barrier ID

Since:

100.6.0

See Also:

• ClosestFacilityParameters.setPolylineBarriers(Iterable)
• ClosestFacilityParameters.setPolylineBarriers(ArcGISFeatureTable, QueryParameters)
• ClosestFacilityResult.getPolylineBarriers()
• RouteParameters.setPolylineBarriers(Iterable)
• RouteParameters.setPolylineBarriers(ArcGISFeatureTable, QueryParameters)
• RouteResult.getPolylineBarriers()
• ServiceAreaParameters.setPolylineBarriers(Iterable)
• ServiceAreaParameters.setPolylineBarriers(ArcGISFeatureTable, QueryParameters)
• ServiceAreaResult.getPolylineBarriers()

getType

public BarrierType getType()

Gets the type that was set.

Returns:

the type. Returns BarrierType.RESTRICTION if not set.

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 - type

Since:

100.0.0

getScaleFactorForCost

public double getScaleFactorForCost(String attributeName)

Gets the scale factor for cost.

Parameters:

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

Returns:

the scale factor for cost. Returns 1 if it was not set.

Since:

100.0.0

setScaleFactorForCost

public void setScaleFactorForCost(String attributeName,
 double addedCost)

Sets the scale factor for cost.

Parameters:

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

addedCost - added cost

Since:

100.0.0

getGeometry

public Polyline getGeometry()

Gets the shape and location of the barrier.

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