FacilityLayerInfo

AMD: require(["esri/layers/support/FacilityLayerInfo"], (FacilityLayerInfo) => { /* code goes here */ });
ESM: import FacilityLayerInfo from "@arcgis/core/layers/support/FacilityLayerInfo.js";
Class: esri/layers/support/FacilityLayerInfo
Inheritance: FacilityLayerInfo Accessor
Since: ArcGIS Maps SDK for JavaScript 4.19

The FacilityLayerInfo describes the footprints of managed buildings and other structures. Facilities are used by the FloorFilter widget to provide a list of floors specific to one facility. A facility can represent any occupiable structure, such as an office or campus building, retail setting, warehouse, generator or pump house, silo, or any industrial structure. Facilities features should be contained within a Sites feature.

See also

Constructors

new FacilityLayerInfo(properties)
Parameter
properties Object
optional

See the properties for a list of all the properties that may be passed into the constructor.

Property Overview

Any properties can be set, retrieved or listened to. See the Working with Properties topic.
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Name Type Summary Class
String

The name of the class.

more details
Accessor
String

The field name from the layer that defines the facility unique ID for a feature.

more details
FacilityLayerInfo
String

Identifies an operational layer in a map.

more details
FacilityLayerInfo
String

The field name from the layer that defines the facility name for a feature.

more details
FacilityLayerInfo
String

The field name from the layer that records the unique ID of a feature's associated site and can be used to identify a feature's associated site feature in floor-aware maps.

more details
FacilityLayerInfo
Number

This value references the numeric ID of the sublayer if the Facility layer is a map service sublayer instead of a feature layer.

more details
FacilityLayerInfo

Property Details

declaredClass Stringreadonly inherited

The name of the class. The declared class name is formatted as esri.folder.className.

facilityIdField String

The field name from the layer that defines the facility unique ID for a feature.

layerId String

Identifies an operational layer in a map. It allows FacilityLayerInfo to refer to an operational layer that contains facility features. When configuring a floor-aware map manually, as opposed to configuring it in ArcGIS Pro, this value needs to be set with the ID value from the appropriate Layer object, whether FeatureLayer or SceneLayer.

nameField String

The field name from the layer that defines the facility name for a feature.

siteIdField String

The field name from the layer that records the unique ID of a feature's associated site and can be used to identify a feature's associated site feature in floor-aware maps. A feature can only be related to a single site using this property.

sublayerId Number

This value references the numeric ID of the sublayer if the Facility layer is a map service sublayer instead of a feature layer.

Method Overview

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Name Return Type Summary Class

Adds one or more handles which are to be tied to the lifecycle of the object.

more details
Accessor
*

Creates a new instance of this class and initializes it with values from a JSON object generated from an ArcGIS product.

more details
FacilityLayerInfo
Boolean

Returns true if a named group of handles exist.

more details
Accessor

Removes a group of handles owned by the object.

more details
Accessor
Object

Converts an instance of this class to its ArcGIS portal JSON representation.

more details
FacilityLayerInfo

Method Details

addHandles(handleOrHandles, groupKey)inherited
Since: ArcGIS Maps SDK for JavaScript 4.25

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.when(
  () => !view.updating,
  () => {
    wkidSelect.disabled = false;
  },
  { once: true }
);

this.addHandles(handle);

// Destroy the object
this.destroy();
Parameters
handleOrHandles WatchHandle|WatchHandle[]

Handles marked for removal once the object is destroyed.

groupKey *
optional

Key identifying the group to which the handles should be added. All the handles in the group can later be removed with Accessor.removeHandles(). If no key is provided the handles are added to a default group.

fromJSON(json){*}static

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 Object

A 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.
hasHandles(groupKey){Boolean}inherited
Since: ArcGIS Maps SDK for JavaScript 4.25

Returns true if a named group of handles exist.

Parameter
groupKey *
optional

A group key.

Returns
Type Description
Boolean Returns true if a named group of handles exist.
Example
// Remove a named group of handles if they exist.
if (obj.hasHandles("watch-view-updates")) {
  obj.removeHandles("watch-view-updates");
}
removeHandles(groupKey)inherited
Since: ArcGIS Maps SDK for JavaScript 4.25

Removes a group of handles owned by the object.

Parameter
groupKey *
optional

A group key or an array or collection of group keys to remove.

Example
obj.removeHandles(); // removes handles from default group

obj.removeHandles("handle-group");
obj.removeHandles("other-handle-group");
toJSON(){Object}

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.

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