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: FacilityLayerInfoAccessor
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

FacilityLayerInfo

Constructor
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 Watch for changes topic.
Show inherited properties Hide inherited properties
Name Type Summary Class

The name of the class.

Accessor

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

FacilityLayerInfo

Identifies an operational layer in a map.

FacilityLayerInfo

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

FacilityLayerInfo

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.

FacilityLayerInfo

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

FacilityLayerInfo

Property Details

declaredClass

Inherited
Property
declaredClass Stringreadonly
Inherited from Accessor

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

facilityIdField

Property
facilityIdField String

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

layerId

Property
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

Property
nameField String

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

siteIdField

Property
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

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

Show inherited methods Hide inherited methods
Name Return Type Summary Class

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

Accessor
*

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

FacilityLayerInfo

Returns true if a named group of handles exist.

Accessor

Removes a group of handles owned by the object.

Accessor

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

FacilityLayerInfo

Method Details

addHandles

Inherited
Method
addHandles(handleOrHandles, groupKey)
Inherited from Accessor
Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor since 4.0, addHandles added at 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

Method
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

Inherited
Method
hasHandles(groupKey){Boolean}
Inherited from Accessor
Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor since 4.0, hasHandles added at 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

Inherited
Method
removeHandles(groupKey)
Inherited from Accessor
Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor since 4.0, removeHandles added at 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

Method
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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