UtilityNetwork | API Reference | ArcGIS Maps SDK for JavaScript 4.30

This class contains metadata about the utility network dataset retrieved from a WebMap. To access the full properties, users need to call webmap's load() method. Certain properties are available without calling load such as id and title. In 4.20, this object can only be retrieved from a webmap which has a utility network layer.

See also

Examples

require([
  "esri/WebMap",
  "esri/views/MapView",
  "esri/config"
], (WebMap, MapView, esriConfig) => {
  let utilityNetwork;

  // set the hostname to the portal instance
  esriConfig.portalUrl = "https://myHostName.domain.com/arcgis";

  const webMap = new WebMap({
    portalItem: {
      id: "webmapID"
    }
  });

  const mapView = new MapView({
    map: webMap
  });

  webMap.when(async () => {
    // check if webMap contains utility networks
    if (webMap.utilityNetworks.length > 0) {
      // assign the utility network at index 0
      utilityNetwork = webMap.utilityNetworks.at(0);

      // trigger the loading of the UtilityNetwork instance
      await utilityNetwork.load();
    }
  });
});

// Instantiating a UtilityNetwork instance using layerUrl
const utilityNetwork = new UtilityNetwork({layerUrl: "https://hostName.com/server/rest/services/Test/FeatureServer/17"});
await utilityNetwork.load();

Constructors

UtilityNetwork Constructor new UtilityNetwork(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.

Show inherited properties

Hide inherited properties

Type	Summary	Class
Object	The full network definition, accessible only when the network is loaded.	Network
String	The physical dataset name of the network as defined in the backend database.	Network
String	The name of the class.	Accessor
String []	Returns all the domain networks in the utility network.	UtilityNetwork
String	Returns the root feature service url which this network is part of.	Network
Extent	The full extent of the network, defined from the service territory used to create the network.	Network
String	Random unique id (UUID) to identify a network as defined in the webmap spec.	Network
Number	The layer id of the network.	Network
String	The full url to the network layer id as defined in the webmap spec.	Network
Boolean	Indicates whether the network instance has loaded.	Network
Error	The Error object returned if an error occurred while loading.	Network
String	Represents the status of a load operation.	Network
Object []	A list of warnings which occurred while loading.	Network
String	Returns the url of network server.	Network
NetworkSystemLayers	Contains the url and IDs of the utility network rules, subnetworks, and dirty areas tables or layers.	UtilityNetwork
String	The portal user owner of the network.	Network
Object	Converts url to a url object	Network
Number	The schema version of the network.	Network
Number	The layer id of the service territory class used to define the extent of the utility network.	UtilityNetwork
NamedTraceConfiguration []	This property returns the list of trace configurations shared on the webmap.	UtilityNetwork
Object		Network
SpatialReference	The spatial reference of the network, defined at the creation of the network, usually from the service territory class.	Network
TerminalConfiguration []	Returns all the terminal configurations on the utility network.	UtilityNetwork
String	The name of the network as defined in the webmap spec.	Network
String	The type of the dataset.	UtilityNetwork

Property Details

dataElement Inherited Property dataElement Object Inherited from Network

The full network definition, accessible only when the network is loaded.

datasetName Inherited Property datasetName Stringreadonly Inherited from Network

The physical dataset name of the network as defined in the backend database. Accessible only when the network is loaded.

declaredClass Inherited Property declaredClass Stringreadonly Inherited from Accessor

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

domainNetworkNames Property domainNetworkNames String[]readonly

Returns all the domain networks in the utility network. Domain networks contain the network features through which your delivered resource flows.

See also

Domain networks

featureServiceUrl Inherited Property featureServiceUrl Stringreadonly Inherited from Network

Returns the root feature service url which this network is part of.

Example

`https://utilitynetwork.esri.com/server/rest/services/NapervilleElectric/FeatureServer/`

fullExtent Inherited Property fullExtent Extent Inherited from Network

The full extent of the network, defined from the service territory used to create the network.

id Inherited Property id String Inherited from Network

Random unique id (UUID) to identify a network as defined in the webmap spec. Generated during sharing of the webmap.

layerId Inherited Property layerId Numberreadonly Inherited from Network

The layer id of the network.

layerUrl Inherited Property layerUrl String Inherited from Network

The full url to the network layer id as defined in the webmap spec. e.g. https://utilitynetwork.esri.com/server/rest/services/NapervilleElectric/FeatureServer/17 (where 17 is the layer id of the network)

loaded Inherited Property loaded Booleanreadonly Inherited from Network

Indicates whether the network instance has loaded. When true, all the properties of the object can be accessed.

Default Value:false

loadError Inherited Property loadError Errorreadonly Inherited from Network

The Error object returned if an error occurred while loading.

Default Value:null

loadStatus Inherited Property loadStatus Stringreadonly Inherited from Network

Represents the status of a load operation.

Value	Description
not-loaded	The object's resources have not loaded.
loading	The object's resources are currently loading.
loaded	The object's resources have loaded without errors.
failed	The object's resources failed to load. See loadError for more details.

Possible Values:"not-loaded" |"loading" |"failed" |"loaded"

Default Value:not-loaded

loadWarnings Inherited Property loadWarnings Object[]readonly Inherited from Network

A list of warnings which occurred while loading.

networkServiceUrl Inherited Property networkServiceUrl Stringreadonly Inherited from Network

Returns the url of network server.

Example

`https://utilitynetwork.esri.com/server/rest/services/NapervilleElectric/UtilityNetworkServer/`

networkSystemLayers Property networkSystemLayers NetworkSystemLayersreadonly

Contains the url and IDs of the utility network rules, subnetworks, and dirty areas tables or layers.

Example

// Print out the dirty areas layer url in the utility network
view.when(async () => {
  // Check if the webmap contains utility networks
  if(webmap?.utilityNetworks?.length > 0) {
    // Assigns the utility network at index 0
    utilityNetwork = webmap.utilityNetworks.at(0);

    // Load the utility network
    await utilityNetwork.load();

    // Print the dirty areas layer url and id
    console.log(`Dirty areas layer id: ${utilityNetwork.networkSystemLayers.dirtyAreasLayerId}`);
    console.log(`Dirty areas layer url: ${utilityNetwork.networkSystemLayers.dirtyAreasLayerUrl}`);
  }
});

owner Inherited Property owner Stringreadonly Inherited from Network

The portal user owner of the network. This portal user can perform administrative actions against the network.

parsedUrl Inherited Property parsedUrl Objectreadonly Inherited from Network

Converts url to a url object

Properties: path String

the url path.

query HashMap<string>

optional
the url query.

hash String

optional
the url hash.

schemaGeneration Inherited Property schemaGeneration Numberreadonly Inherited from Network

The schema version of the network. Each version of the network introduces new features and capabilities. e.g. A utility network created with ArcGIS Pro 2.8 will have a schema generation version 5. While a UN created with ArcGIS Pro 2.6 will be version 4.

See also

Learn more about network schema versions

serviceTerritoryFeatureLayerId Property serviceTerritoryFeatureLayerId Numberreadonly

The layer id of the service territory class used to define the extent of the utility network. Value is null when a service territory layer is not published to the feature service.

sharedNamedTraceConfigurations Property sharedNamedTraceConfigurations NamedTraceConfiguration[]

This property returns the list of trace configurations shared on the webmap. It is empty when no trace configurations are shared on the webmap. This property can be used without fully loading the utility network, but only the globalId and the title will be available.

sourceJSON Inherited Property sourceJSON Object Inherited from Network

spatialReference Inherited Property spatialReference SpatialReference Inherited from Network

The spatial reference of the network, defined at the creation of the network, usually from the service territory class.

terminalConfigurations Property terminalConfigurations TerminalConfiguration[]readonly

Returns all the terminal configurations on the utility network. Terminal configurations defines how many terminals a device has and how those terminals are setup. Must load the utility network to access this.

See also

Terminal Configurations

title Inherited Property title String Inherited from Network

The name of the network as defined in the webmap spec. Represents the layer name of the network layer defined while sharing the webmap.

type Property type Stringreadonly

The type of the dataset. Returns utility if the object represents a utility network.

For UtilityNetwork the type is always "utility".

Default Value:"utility"

Method Overview

Show inherited methods

Hide inherited methods

Return Type	Summary	Class
	Adds one or more handles which are to be tied to the lifecycle of the object.	Accessor
Promise<boolean>	Returns `true` if the given Association is valid.	UtilityNetwork
	Cancels a load() operation if it is already in progress.	Network
*	Creates a new instance of this class and initializes it with values from a JSON object generated from an ArcGIS product.	Network
ServiceEdits	Returns ServiceEdits which are used to add an Association via the `applyEdits` method on the FeatureService class.	UtilityNetwork
ServiceEdits	Returns ServiceEdits which are used to delete an Association via the `applyEdits` method on the FeatureService class.	UtilityNetwork
Number	The network consists of sources (classes) and each source has a unique Id.	Network
TerminalConfiguration	All devices features have terminal configurations (default single terminal).	UtilityNetwork
String []	Takes the name of a domain network and returns an array with the names of its tiers.	UtilityNetwork
Boolean	Returns true if a named group of handles exist.	Accessor
Boolean	`isFulfilled()` may be used to verify if creating an instance of the class is fulfilled (either resolved or rejected).	Network
Boolean	`isRejected()` may be used to verify if creating an instance of the class is rejected.	Network
Boolean	`isResolved()` may be used to verify if creating an instance of the class is resolved.	Network
Promise	Triggers the loading of the UtilityNetwork instance.	UtilityNetwork
Promise<Association>	Returns all associations filtered by the QueryAssociationsParameters in a utility network.	UtilityNetwork
Promise<NamedTraceConfiguration []>	Named trace configurations allow you to add and store complex traces in a network that can be shared across an organization through web maps and consumed by web and field applications.	Network
	Removes a group of handles owned by the object.	Accessor
Promise<TopologyValidationJobInfo>	Whenever the network is edited or modified, the network and its features become out of date in the network topology.	UtilityNetwork
Promise<TraceJobInfo>	Takes the traceProps and preforms an async trace on a UtilityNetwork.	UtilityNetwork
Promise<AssociationGeometriesResult>	Given an extent, returns all associations within this extent and their synthesized geometries.	UtilityNetwork
Object	Converts an instance of this class to its ArcGIS portal JSON representation.	Network
Promise<TraceResult>	Takes the traceProps and preforms a trace on a UtilityNetwork.	UtilityNetwork
Promise<ValidateNetworkTopologyResult>	Whenever the network is edited or modified, the network and its features become out of date in the network topology.	UtilityNetwork
Promise	`when()` may be leveraged once an instance of the class is created.	Network

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.

canAddAssociation Method canAddAssociation(association){Promise<boolean>} Since: ArcGIS Maps SDK for JavaScript 4.29 UtilityNetwork since 4.29, canAddAssociation added at 4.29.

Returns true if the given Association is valid.

Parameter

association Association

Association that needs to be validated.

Returns

Type	Description
Promise<boolean>	Returns true if given Association is valid.

Example

const association = new Association({
  globalId: "{88355CB3-B011-4715-BB90-047B8C7ABF48}",
  fromNetworkElement: new NetworkElement({
    globalId: "{09B7A0F9-811D-4CCF-95A9-D1995D44C631}",
    networkSourceId: 8,
    terminalId: 1,
    assetGroupCode: 1,
    assetTypeCode: 1,
   }),
  toNetworkElement: new NetworkElement({
    globalId: "{86DD4700-4D1B-4872-93CD-68783F7996B6}",
    networkSourceId: 10,
    terminalId: 1,
    assetGroupCode: 2,
    assetTypeCode: 2,
    }),
  associationType: "attachment",
});
const isValidAssociation = await utilityNetwork.canAddAssociation(association);

cancelLoad Inherited Method cancelLoad() Inherited from Network

Cancels a load() operation if it is already in progress.

fromJSON Inherited 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.

generateAddAssociations Method generateAddAssociations(association){ServiceEdits} Since: ArcGIS Maps SDK for JavaScript 4.29 UtilityNetwork since 4.29, generateAddAssociations added at 4.29.

Returns ServiceEdits which are used to add an Association via the applyEdits method on the FeatureService class.

Parameter

association Association []

Association used to generate the ServiceEdits object.

Returns

Type	Description
ServiceEdits	Returns `ServiceEdits` which are used to add an Association via the `applyEdits` method on the FeatureService class.

Example

const association = new Association({
  globalId: "{88355CB3-B011-4715-BB90-047B8C7ABF48}",
  fromNetworkElement: new NetworkElement({
    globalId: "{09B7A0F9-811D-4CCF-95A9-D1995D44C631}",
    networkSourceId: 8,
    terminalId: 1,
    assetGroupCode: 1,
    assetTypeCode: 1,
   }),
  toNetworkElement: new NetworkElement({
    globalId: "{86DD4700-4D1B-4872-93CD-68783F7996B6}",
    networkSourceId: 10,
    terminalId: 1,
    assetGroupCode: 2,
    assetTypeCode: 2,
    }),
  associationType: "attachment",
});

const isValidAssociation = await utilityNetwork.canAddAssociation(association);
const generatedAssociations = utilityNetwork.generateAddAssociation([association]);

const featureService = new FeatureService({ url: "https://hostName.com/server/rest/services/Test/FeatureServer" });
featureService.applyEdits([generatedAssociations],
 {
   gdbVersion: "unadmin.testVersion",
   globalIdUsed: false,
   honorSequenceOfEdits: false
   usePreviousEditMoment: false,
   returnServiceEditsInSourceSR: true,
 })

generateDeleteAssociations Method generateDeleteAssociations(association){ServiceEdits} Since: ArcGIS Maps SDK for JavaScript 4.29 UtilityNetwork since 4.29, generateDeleteAssociations added at 4.29.

Returns ServiceEdits which are used to delete an Association via the applyEdits method on the FeatureService class.

Parameter

association Association []

Association used to generate the ServiceEdits object.

Returns

Type	Description
ServiceEdits	Returns `ServiceEdits` which are used to delete an Association via the `applyEdits` method on the FeatureService class.

Example

const association = new Association({
 globalId: "{323FF251-A5FC-4665-97A3-D78615C3DD21}",
});
const generatedDeleteAssociations = utilityNetwork.generateDeleteAssociations([association]);

const featureService = new FeatureService({ url: "https://hostName.com/server/rest/services/Test/FeatureServer" });
featureService.applyEdits([association],
 {
   gdbVersion: "unadmin.testVersion",
   globalIdUsed: true, //globalIdUsed must be true when deleting associations with this workflow
   honorSequenceOfEdits: false
   usePreviousEditMoment: false,
   returnServiceEditsInSourceSR: true,
 })

getLayerIdBySourceId Inherited Method getLayerIdBySourceId(id){Number} Inherited from Network

The network consists of sources (classes) and each source has a unique Id. These source Ids are used to perform traversal in the network topology. The trace end points are not aware of layers and only returns sources of results. This method returns the layerId for given a source Id. Used as a helper method to process trace results.

Parameter

id Number

The id of the source.

Returns

Type	Description
Number	The layer id.

getTerminalConfiguration Method getTerminalConfiguration(feature){TerminalConfiguration}

All devices features have terminal configurations (default single terminal). Users can use this method to retrieve the assigned terminal configuration of a given feature. This method takes a graphic/feature, uses the ASSETGROUP and ASSETTYPE fields along side the network source to find out the assigned terminal configuration. If either ASSETGROUP, ASSETTYPE or layer are not populated a null is returned. Returns null if terminal configuration object couldn't be found.

Parameter

feature Graphic

The graphic feature to get the terminal configuration from. Must belong to a device layer, and have ASSETGROUP and ASSETTYPE fields populated.

Returns

Type	Description
TerminalConfiguration	The terminal configuration object. Most devices have a single terminal configuration unless configured otherwise.

getTierNames Method getTierNames(domainNetworkName){String[]}

Takes the name of a domain network and returns an array with the names of its tiers. A domain network can have one or several tiers. A tier is a subgrouping of a domain network that represents the logical hierarchy of subnetworks.

Parameter

domainNetworkName String

The name of the domain network.

Returns

Type	Description
String []	Returns an array of tier names.

See also

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");
}

isFulfilled Inherited Method isFulfilled(){Boolean} Inherited from Network

isFulfilled() may be used to verify if creating an instance of the class is fulfilled (either resolved or rejected). If it is fulfilled, true will be returned.

Returns

Type	Description
Boolean	Indicates whether creating an instance of the class has been fulfilled (either resolved or rejected).

isRejected Inherited Method isRejected(){Boolean} Inherited from Network

isRejected() may be used to verify if creating an instance of the class is rejected. If it is rejected, true will be returned.

Returns

Type	Description
Boolean	Indicates whether creating an instance of the class has been rejected.

isResolved Inherited Method isResolved(){Boolean} Inherited from Network

isResolved() may be used to verify if creating an instance of the class is resolved. If it is resolved, true will be returned.

Returns

Type	Description
Boolean	Indicates whether creating an instance of the class has been resolved.

load Method load(){Promise}

Triggers the loading of the UtilityNetwork instance.

Fully loads the utility network definition and all the shared named trace configurations.

Returns

Type	Description
Promise	Resolves when the UtilityNetwork is loaded.

queryAssociations Method queryAssociations(props){Promise<Association>} Since: ArcGIS Maps SDK for JavaScript 4.28 UtilityNetwork since 4.29, queryAssociations added at 4.28.

Returns all associations filtered by the QueryAssociationsParameters in a utility network.

Parameter

props QueryAssociationsParameters

The parameters required by this functions include QueryAssociationsParameters, what QueryAssociationsParameters of associations to return, QueryAssociationsParameters and more.

Returns

Type	Description
Promise<Association>	When resolved, the list of returned Associations from the query.

queryNamedTraceConfigurations Inherited Method queryNamedTraceConfigurations(query, options){Promise<NamedTraceConfiguration[]>} Inherited from Network Since: ArcGIS Maps SDK for JavaScript 4.25 Network since 4.20, queryNamedTraceConfigurations added at 4.25.

Named trace configurations allow you to add and store complex traces in a network that can be shared across an organization through web maps and consumed by web and field applications. This method returns a list of NamedTraceConfiguration objects that meet specific search conditions. Used to find existing named trace configurations in a utility network.

Parameters

query Object

optional

The query parameters that are used to determine which named trace configurations will be returned.

Specification

creators String []

optional

An array of the named trace configuration creators to be queried.

globalIds String []

optional

An array of named trace configuration globalIds (UUID) to be queried.

names String []

optional

An array of named trace configuration names to be queried.

tags String []

optional

An array of named trace configuration user tags to be queried.

options RequestOptions

optional

The request options specified by the user in the data request. See RequestOptions for available properties.

Returns

Type	Description
Promise<NamedTraceConfiguration []>	Resolves with an array of named trace configurations filtered based on the query parameters.

Examples

// Initialize the query object with global IDs of the named trace configurations to query.
const query = {
  globalIds: ["5dbb5a13-ab2f-452d-bfcb-6f98154ccb9d", "cf568e46-f200-486c-adb1-d008a3da0ed1"],
}

// Query the utility network named trace configurations
// and filter the results by the query object.
const namedTraceConfigurations = await utilityNetwork.queryNamedTraceConfigurations(query);

// Print the named trace configurations to the console.
console.log(namedTraceConfigurations)

// Calling this method without parameters returns all named trace configurations in the utility network.
const namedTraceConfigurations = await utilityNetwork.queryNamedTraceConfigurations();

// Print all the named trace configurations to the console.
console.log(namedTraceConfigurations);

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");

submitTopologyValidationJob Method submitTopologyValidationJob(parameters, options){Promise<TopologyValidationJobInfo>} Since: ArcGIS Maps SDK for JavaScript 4.26 UtilityNetwork since 4.29, submitTopologyValidationJob added at 4.26.

Whenever the network is edited or modified, the network and its features become out of date in the network topology. Validating the network topology maintains consistency and up-to-date content between the feature editing space and network topology space. Validating a network topology may include all or a subset of the dirty areas layer present in the network.

Parameters

parameters ValidateTopologyProps

The parameters that are used to validate the network topology.

options RequestOptions

optional

The request options specified by the user in the data request. See RequestOptions for available properties.

Returns

Type	Description
Promise<TopologyValidationJobInfo>	Resolves with the results returned from validating network topology.

Example

const extent = new Extent({
  xmin: 470789.0888,
  ymin: 3597733.2051,
  xmax: 531454.2759999996,
  ymax: 3639864.802100001,
  spatialReference: { wkid: 26911, latestWkid: 26911 }
});

const validationResult = await network.submitTopologyValidationJob({
  validateArea: extent,
  gdbVersion: "sde.DEFAULT",
  validationType: "rebuild",
  validationSet: [
    {
      sourceId: 4134325151,
      globalIds: ["{7865BAA6-ED9C-4346-9F72-894A49E10C73}"]
    }
  ]
});

submitTraceJob Method submitTraceJob(props){Promise<TraceJobInfo>} Since: ArcGIS Maps SDK for JavaScript 4.27 UtilityNetwork since 4.29, submitTraceJob added at 4.27.

Takes the traceProps and preforms an async trace on a UtilityNetwork.

Parameters

Specification

props Object

optional

Props consists of namedTraceConfigurationGlobalId, traceLocations, outSpatialReference, traceConfiguration, resultTypes, and traceType.

Specification

namedTraceConfigurationGlobalId String

optional

The globalId (UUID) of the named trace configuration persisted in the network.

gdbVersion String

optional

The geodatabase version to execute the function against. Defaults to SDE.DEFAULT when no version is provided.

traceLocations TraceLocation []

optional

The list of starting points and barriers that will define where the trace starts and stops. This parameter can be optional (defaults to empty array) if minStartingPoints in NamedTraceConfiguration is set to none.

outSpatialReference SpatialReference

optional

The spatial reference that should be used to project the aggregated geometries returned by the trace (if applicable).

traceConfiguration UNTraceConfiguration

optional

Defines the properties of a trace.

resultTypes ResultTypeJSON []

optional

Parameter specifying the types of results to return after running a trace.

traceTypes String

optional

The traceType defined in this trace configuration.

Returns

Type	Description
Promise<TraceJobInfo>	Returns a Promise of TraceJobInfo.

synthesizeAssociationGeometries Method synthesizeAssociationGeometries(params){Promise<AssociationGeometriesResult>} Since: ArcGIS Maps SDK for JavaScript 4.28 UtilityNetwork since 4.29, synthesizeAssociationGeometries added at 4.28.

Given an extent, returns all associations within this extent and their synthesized geometries.

Parameter

params SynthesizeAssociationGeometriesParameters

The parameters required by this functions include extent, what types of associations to return, spatial reference and more

Returns

Type	Description
Promise<AssociationGeometriesResult>	When resolved, the association geomtries result.

toJSON Inherited Method toJSON(){Object} Inherited from Network

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.

trace Method trace(props){Promise<TraceResult>} Since: ArcGIS Maps SDK for JavaScript 4.27 UtilityNetwork since 4.29, trace added at 4.27.

Takes the traceProps and preforms a trace on a UtilityNetwork.

Parameters

Specification

props Object

optional

Props consists of namedTraceConfigurationGlobalId, traceLocations, outSpatialReference, traceConfiguration, resultTypes, and traceType.

Specification

namedTraceConfigurationGlobalId String

optional

The globalId (UUID) of the named trace configuration persisted in the network.

gdbVersion String

optional

The geodatabase version to execute the function against. Defaults to SDE.DEFAULT when no version is provided.

traceLocations TraceLocation []

optional

outSpatialReference SpatialReference

optional

The spatial reference that should be used to project the aggregated geometries returned by the trace (if applicable).

traceConfiguration UNTraceConfiguration

optional

Defines the properties of a trace.

resultTypes ResultTypeJSON []

optional

Parameter specifying the types of results to return after running a trace.

traceTypes String

optional

The traceType defined in this trace configuration.

Returns

Type	Description
Promise<TraceResult>	Returns a Promise of TraceResult.

validateTopology Method validateTopology(parameters, options){Promise<ValidateNetworkTopologyResult>} Since: ArcGIS Maps SDK for JavaScript 4.26 UtilityNetwork since 4.29, validateTopology added at 4.26.

Parameters

parameters ValidateTopologyProps

The parameters that are used to validate the network topology.

options RequestOptions

optional

The request options specified by the user in the data request. See RequestOptions for available properties.

Returns

Type	Description
Promise<ValidateNetworkTopologyResult>	Resolves with the results returned from validating network topology.

Example

const extent = new Extent({
  xmin: 470789.0888,
  ymin: 3597733.2051,
  xmax: 531454.2759999996,
  ymax: 3639864.802100001,
  spatialReference: { wkid: 26911, latestWkid: 26911 }
});

const result = await network.validateTopology({
  validateArea: extent
});

when Inherited Method when(callback, errback){Promise} Inherited from Network

when() may be leveraged once an instance of the class is created. This method takes two input parameters: a callback function and an errback function. The callback executes when the instance of the class loads. The errback executes if the instance of the class fails to load.

Parameters

callback Function

optional

The function to call when the promise resolves.

errback Function

optional

The function to execute when the promise fails.

Returns

Type	Description
Promise	Returns a new promise for the result of `callback` that may be used to chain additional functions.

Example

// Although this example uses MapView, any class instance that is a promise may use when() in the same way
let view = new MapView();
view.when(function(){
  // This function will execute once the promise is resolved
}, function(error){
  // This function will execute if the promise is rejected due to an error
});

Type Definitions

ServiceEdits Type Definition ServiceEdits Object Since: ArcGIS Maps SDK for JavaScript 4.29 UtilityNetwork since 4.29, ServiceEdits added at 4.29.

Results returned from the generateAddAssociations method and generateDeleteAssociations.

Properties

id Number

The layerId of the feature layer.

identifierFields Object []

Identifier for globalId and objectId.

Specification: globalIdField String

The globalId identifier.

objectIdField String

The objectId identifier.

addFeatures Object []

Object of generated add features.

deleteFeatures Object []

Object of generated delete features.