A point barrier to restrict travel along a street network when using a RouteLayer.
- See also:
Constructors
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new PointBarrier(properties)
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Parameter:properties Objectoptional
See the properties for a list of all the properties that may be passed into the constructor.
Property Overview
Name | Type | Summary | Class | |
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String | more details Specify if the point barrier restricts travel completely or adds time or distance when it is crossed. | more details | PointBarrier | |
String | more details The side of the vehicle the curb is on when arriving at the stop. | more details | PointBarrier | |
String | more details The name of the class. | more details | Accessor | |
String | more details Point barriers are applied to the edge elements during the analysis. | more details | PointBarrier | |
Point | more details The point location of the barrier. | more details | PointBarrier | |
String | more details The name of the barrier. | more details | PointBarrier | |
String | more details For PointBarrier the type is always "barrier-point". | more details | PointBarrier |
Property Details
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barrierType String
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Specify if the point barrier restricts travel completely or adds time or distance when it is crossed.
Possible Values:"restriction"|"added-cost"
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curbApproach String
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The side of the vehicle the curb is on when arriving at the stop.
Possible Values:"either-side-of-vehicle"|"right-side-of-vehicle"|"left-side-of-vehicle"|"no-u-turn"
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The name of the class. The declared class name is formatted as
esri.folder.className
.
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fullEdge String
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Point barriers are applied to the edge elements during the analysis. A value of "permit" means that travel is permitted on the edge up to the barrier, but not through it. A value of "restrict" means that travel is restricted anywhere on the associated edge.
Possible Values:"permit"|"restrict"
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geometry Point
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The point location of the barrier.
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name String
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The name of the barrier.
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type Stringreadonly
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For PointBarrier the type is always "barrier-point".
Method Overview
Name | Return Type | Summary | Class | |
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PointBarrier | more details Creates a PointBarrier from the parsed Graphic. | more details | PointBarrier | |
* | more details Creates a new instance of this class and initializes it with values from a JSON object generated from an ArcGIS product. | more details | PointBarrier | |
more details Adds one or more handles which are to be tied to the lifecycle of the object. | more details | Accessor | ||
Graphic | more details Creates a Graphic from the PointBarrier instance. | more details | PointBarrier | |
Object | more details Converts an instance of this class to its ArcGIS portal JSON representation. | more details | PointBarrier |
Method Details
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Since: ArcGIS API for JavaScript 4.24
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Creates a PointBarrier from the parsed Graphic. The method assumes that the graphic's attributes conform to the route layer item schema.
Parameter:graphic GraphicoptionalA Graphic instance.
Returns:Type Description PointBarrier A PointBarrier instance.
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fromJSON(json){*}static
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Creates a new instance of this class and initializes it with values from a JSON object generated from an ArcGIS product. The object passed into the input
json
parameter often comes from a response to a query operation in the REST API or a toJSON() method from another ArcGIS product. See the Using fromJSON() topic in the Guide for details and examples of when and how to use this function.Parameter:json ObjectA JSON representation of the instance in the ArcGIS format. See the ArcGIS REST API documentation for examples of the structure of various input JSON objects.
Returns:Type Description * Returns a new instance of this class.
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own(handleOrHandles)inheritedSince: ArcGIS API for JavaScript 4.24
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Adds one or more handles which are to be tied to the lifecycle of the object. The handles will be removed when the object is destroyed.
// Manually manage handles const handle = reactiveUtils.whenOnce(() => !view.updating) .then(() => { wkidSelect.disabled = false; }); handle.remove(); // Assign a handle using own() this.own(reactiveUtils.whenOnce(() => !view.updating) .then(() => { wkidSelect.disabled = false; }));
Parameter:handleOrHandles WatchHandle|WatchHandle[]Handles marked for removal once the object is destroyed.
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toGraphic(){Graphic}Since: ArcGIS API for JavaScript 4.24
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Creates a Graphic from the PointBarrier instance. The resulting graphic will have attributes that conform to the route layer item schema.
Returns:Type Description Graphic A Graphic instance.
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toJSON(){Object}
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Converts an instance of this class to its ArcGIS portal JSON representation. See the Using fromJSON() guide topic for more information.
Returns:Type Description Object The ArcGIS portal JSON representation of an instance of this class.