The NetworkSystemLayers contains the url and IDs of the utility network rules, subnetworks, and dirty areas tables or layers.
- See also
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.getItemAt(0);
// trigger the loading of the UtilityNetwork instance
await utilityNetwork.load();
// Print the subnetworks table service url and id
console.log(`Dirty areas layer id: ${utilityNetwork.networkSystemLayers.subnetworksTableId}`);
console.log(`Dirty areas layer url: ${utilityNetwork.networkSystemLayers.subnetworksTableUrl}`);
}
});
});
Constructors
-
new NetworkSystemLayers(properties)
-
Parameterproperties Objectoptional
See the properties for a list of all the properties that may be passed into the constructor.
Property Overview
Name | Type | Summary | Class |
---|---|---|---|
String | The name of the class. more details | Accessor | |
Number | The layer ID of the service containing the utility network's dirty areas. more details | NetworkSystemLayers | |
String | The service url containing the utility network's dirty areas. more details | NetworkSystemLayers | |
Number | The layer ID of the service containing the network rules table. more details | NetworkSystemLayers | |
String | The service url containing the network rules table. more details | NetworkSystemLayers | |
Number | The layer ID of the service containing the utility network's Subnetworks table. more details | NetworkSystemLayers | |
String | The service url containing the utility network's Subnetworks table. more details | NetworkSystemLayers |
Property Details
-
The name of the class. The declared class name is formatted as
esri.folder.className
.
-
dirtyAreasLayerId Numberreadonly
-
The layer ID of the service containing the utility network's dirty areas.
-
dirtyAreasLayerUrl Stringreadonly
-
The service url containing the utility network's dirty areas.
-
rulesTableId Numberreadonly
-
The layer ID of the service containing the network rules table.
-
rulesTableUrl Stringreadonly
-
The service url containing the network rules table.
-
subnetworksTableId Numberreadonly
-
The layer ID of the service containing the utility network's Subnetworks table. The Subnetworks table contains the information about all the existing and deleted subnetworks in a utility network.
-
subnetworksTableUrl Stringreadonly
-
The service url containing the utility network's Subnetworks table.
Method Overview
Name | Return Type | Summary | Class |
---|---|---|---|
Adds one or more handles which are to be tied to the lifecycle of the object. more details | Accessor | ||
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 |
Method Details
-
addHandles(handleOrHandles, groupKey)inherited
-
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();
ParametershandleOrHandles WatchHandle|WatchHandle[]Handles marked for removal once the object is destroyed.
groupKey *optionalKey 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.
-
Returns true if a named group of handles exist.
ParametergroupKey *optionalA group key.
ReturnsType 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
-
Removes a group of handles owned by the object.
ParametergroupKey *optionalA group key or an array or collection of group keys to remove.
Exampleobj.removeHandles(); // removes handles from default group obj.removeHandles("handle-group"); obj.removeHandles("other-handle-group");