Network Layer
- URL:http://<LinearReferencingService-url>/networkLayers/<layerID>
- Operations:Check Events,Geometry to Measure,Measure to Geometry,Query Attribute Set,Translate
- Version Introduced:10.6
Description
License:The ArcGIS Pipeline Referencing for Server extension is required to use this resource.
Represents a network layer in a linear referencing geodatabase. A network layer can contain linear route features such as roads or pipelines.
Request Parameters
Parameter | Details |
|---|---|
| f | Description: The response format. The default response is html. Values: html | json |
Example Usage
Example 1: URL for network layer ID 0.
http://sampleserver/arcgis/rest/services/MyLRS/MapServer/exts/LRServer/networkLayers/0
JSON Response Syntax
{
"id" : <layerId>,
"name" : "<layerName>",
"type" : "<layerType>", // esriLRSNetworkLayer
"lrsNetworkId" : <networkId>,
"datasetName" : "<datasetName>", // the network name registered in the LRS dataset
"featureClassName" : "<featureClassName>", // the backing feature class name
"unitsOfMeasure" : "<units>",
"measurePrecision" : <precision>,
"isDataVersioned" : <true | false>,
"versionName" : "<versionName>",
"dateFormat" : "<sqlDateFormat>", //one of: esriLRSDateFormatStandard, esriLRSDateFormatFileGDB, esriLRSDateFormatOracle
"spatialReferenceInfo" : {
// spatial reference properties of the feature data
"wkid" : <wkid>,
"wkt" : "<wkt>", // WKT is included only when there is no WKID available
"xyResolution" : <xyResolution>,
"xyTolerance" : <xyTolerance>,
"mResolution" : <mResolution>,
"mTolerance" : <mTolerance>
},
"routeIdFields" : [ "<fieldName1>", "<fieldName2>", ... ],
"routeIdSeparator" : "<separator>",
"routeIdFieldName" : "<fieldName>",
"fromDateFieldName" : "<fieldName>",
"toDateFieldName" : "<fieldName>",
"routeNameFieldName" : "<fieldName>",
"hasDominanceRules" : <true | false>,
"autoGenerateRouteName" : <true | false>,
// line support properties
"supportsLines" : <true | false>,
"lineIdFieldName" : "<fieldName>",
"lineNameFieldName" : "<fieldName>",
"lineOrderFieldName" : "<fieldName>",
"lrs" : {
"id" : "<id>",
"name" : "<name>"
},
"eventLayers" : [
{ "id" : <layerId1>, "name" : "<layerName1>", "type" : "<layerType1>" },
{ "id" : <layerId2>, "name" : "<layerName2>", "type" : "<layerType2>" },
...
],
"fields" : [
{
"name" : "<fieldName1>",
"type" : "<fieldType1>",
"alias" : "<fieldAlias1>",
"length" : <length1>,
"editable" : <true | false>,
"nullable" : <true | false>,
"defaultValue" : <defaultValue1>,
"domain" : <domain1>
},
{
"name" : "<fieldName2>",
"type" : "<fieldType2>",
"alias" : "<fieldAlias2>",
"length" : <length2>,
"editable" : <true | false>,
"nullable" : <true | false>,
"defaultValue" : <defaultValue2>,
"domain" : <domain2>
},
...
]
}
JSON Response Example
{
"id" : 0,
"name" : "Pipes",
"type" : "esriLRSNetworkLayer",
"lrsNetworkId" : 1,
"datasetName" : "pipelines",
"featureClassName" : "sde.pipelines",
"unitsOfMeasure" : "esriMeters",
"measurePrecision" : 3,
"isDataVersioned" : true,
"versionName" : "sde.DEFAULT",
"dateFormat" : "esriLRSDateFormatStandard",
"spatialReferenceInfo" : {
"wkid" : 26918,
"xyResolution" : 0.0001,
"xyTolerance" : 0.001,
"mResolution" : 0.0001,
"mTolerance" : 0.001
},
"routeIdFields" : [ "RouteId" ],
"routeIdSeparator" : "",
"routeIdFieldName" : "RouteId",
"fromDateFieldName" : "FromDate",
"toDateFieldName" : "ToDate",
"routeNameFieldName" : "RouteName",
"hasDominanceRules" : false,
"autoGenerateRouteName" : false,
"supportsLines" : true,
"lineIdFieldName" : "LineId",
"lineNameFieldName" : "LineName",
"lineOrderFieldName" : "LineOrder",
"lrs" : {
"id" : "DFB23B7D-69D1-460F-B7E0-0FB190D23B96",
"name" : "LRS"
},
"eventLayers" : [
{ "id" : 1, "name" : "Valves", "type" : "esriLRSPointEventLayer" },
{ "id" : 2, "name" : "Pressure", "type" : "esriLRSLinearEventLayer" }
],
"fields" : [
{
"name" : "ObjectID",
"type" : "esriFieldTypeOID",
"alias" : "Object ID",
"editable" : false,
"nullable" : false,
"defaultValue" : null,
"domain" : null
},
{
"name" : "RouteId",
"type" : "esriFieldTypeString",
"alias" : "Route ID",
"length" : "38",
"editable" : true,
"nullable" : true,
"defaultValue" : null,
"domain" : null
},
{
"name" : "RouteName",
"type" : "esriFieldTypeString",
"alias" : "Route Name",
"length" : 100,
"editable" : true,
"nullable" : true,
"defaultValue" : null,
"domain" : null
},
{
"name" : "FromDate",
"type" : "esriFieldTypeDate",
"alias" : "From Date",
"editable" : true,
"nullable" : true,
"defaultValue" : null,
"domain" : null
},
{
"name" : "ToDate",
"type" : "esriFieldTypeDate",
"alias" : "To Date",
"editable" : true,
"nullable" : true,
"defaultValue" : null,
"domain" : null
},
{
"name" : "LineId",
"type" : "esriFieldTypeString",
"alias" : "Line ID",
"length" : 38,
"editable" : true,
"nullable" : true,
"defaultValue" : null,
"domain" : null
},
{
"name" : "LineName",
"type" : "esriFieldTypeString",
"alias" : "Line Name",
"length" : 100,
"editable" : true,
"nullable" : true,
"defaultValue" : null,
"domain" : null
},
{
"name" : "LineOrder",
"type" : "esriFieldTypeInteger",
"alias" : "Line Order",
"editable" : true,
"nullable" : true,
"defaultValue" : null,
"domain" : null
},
{
"name" : "Desc",
"type" : "esriFieldTypeString",
"alias" : "Description",
"length" : 200,
"editable" : true,
"nullable" : true,
"defaultValue" : null,
"domain" : null
}
]
}