java.lang.Object
- com.esri.arcgisruntime.portal.HelperServices

All Implemented Interfaces:

JsonSerializable
```
public final class HelperServices
extends Object
implements JsonSerializable
```
Container for helper services that are provided by the portal. Objects of this class are provided by PortalInfo.getHelperServices().
For detailed information about these services, see the "Services from Esri" topic within the ArcGIS REST API documentation.

Since:

100.0.0

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static HelperServices`	`fromJson(String json)`	Creates a HelperServices instance from a JSON string.
`String`	`getAnalysisService()`	Gets the URL of hosted GP services that perform analyses.
`String`	`getAsyncClosestFacilityService()`	Gets the URL of the asynchronous closest facility service.
`String`	`getAsyncElevationService()`	Gets the URL of the asynchronous elevation analysis services.
`String`	`getAsyncLocationAllocationService()`	Gets the URL of the asynchronous location-allocation service.
`String`	`getAsyncODCostMatrixService()`	Gets the URL of the ArcGIS geoprocessing service for generating origin-destination cost matrices asynchronously.
`String`	`getAsyncRouteService()`	Gets the URL of the asynchronous route service.
`String`	`getAsyncServiceAreaService()`	Gets the URL of the asynchronous service-area service.
`String`	`getAsyncVrpService()`	Gets the URL of the asynchronous vehicle routing problem service.
`List<ElevationServiceInfo>`	`getDefaultElevationServices()`	Gets information about Limited Error Raster Compression (LERC) elevation services used by ArcGIS Pro and the Web Scene Viewer.
`List<GeocodeServiceInfo>`	`getGeocodeServices()`	Gets the geocode services.
`String`	`getGeoenrichmentService()`	Gets the URL of the geoenrichment service.
`String`	`getGeometryService()`	Gets the URL of the geometry service.
`String`	`getHydrologyService()`	Gets the URL of the hydrologic analysis services.
`String`	`getLocationTrackingService()`	Gets the URL of the location tracking service.
`String`	`getPrintService()`	Gets the URL of the print service.
`String`	`getSyncClosestFacilityService()`	Gets the URL of the synchronous closest facility service.
`String`	`getSyncElevationService()`	Gets the URL of the synchronous elevation analysis services.
`String`	`getSyncRouteService()`	Gets the URL of the synchronous route service.
`String`	`getSyncServiceAreaService()`	Gets the URL of the synchronous service-area service.
`String`	`getSyncVrpService()`	Gets the URL of the synchronous vehicle routing problem service.
`String`	`getTrafficService()`	Gets the URL of the traffic service.
`Map<String,Object>`	`getUnknownJson()`	If this object was created from JSON, this method gets unknown data from the source JSON.
`Map<String,Object>`	`getUnsupportedJson()`	If this object was created from JSON, this method gets unsupported data from the source JSON.
`String`	`toJson()`	Serializes this object to a JSON string.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - fromJson
```
public static HelperServices fromJson(String json)
```
    Creates a HelperServices instance from a JSON string.
    
    Parameters:
    
    json - a JSON string that represents a HelperServices
    
    Returns:
    
    a HelperServices instance
    
    Throws:
    
    IllegalArgumentException - if json is null or empty
    
    Since:
    
    100.8.0
  - toJson
```
public String toJson()
```
    Description copied from interface: JsonSerializable
    
    Serializes this object to a JSON string. Note that unknown JSON is omitted from the serialized string.
    
    Specified by:
    
    toJson in interface JsonSerializable
    
    Returns:
    
    a JSON string
  - getUnknownJson
```
public Map<String,Object> getUnknownJson()
```
    Description copied from interface: JsonSerializable
    
    If this object was created from JSON, this method gets unknown data from the source JSON. Unknown JSON is a Map of values that were in the source JSON but are not known by the Runtime and therefore not exposed in the API.
    Specified by:
    
    getUnknownJson in interface JsonSerializable
    
    Returns:
    
    an unmodifiable Map containing unknown JSON data. The keys are Strings containing names. The types of the values depend on the types of tokens within the JSON as follows:
    
    a Map<String, Object> represents an object in the JSON
    a List<Object> represents an array in the JSON
    a String represents a string in the JSON
    a Double represents a number in the JSON
    a Boolean represents true or false in the JSON
    null represents null in the JSON
  - getUnsupportedJson
```
public Map<String,Object> getUnsupportedJson()
```
    Description copied from interface: JsonSerializable
    
    If this object was created from JSON, this method gets unsupported data from the source JSON. Unsupported JSON is a Map of values that are supported by webmaps and known to the version of the webmap specification the API supports (see system requirements), but are not explicitly exposed through the Runtime API.
    Specified by:
    
    getUnsupportedJson in interface JsonSerializable
    
    Returns:
    
    an unmodifiable Map containing unsupported JSON data. The keys are Strings containing names. The types of the values depend on the types of tokens within the JSON as follows:
    
    a Map<String, Object> represents an object in the JSON
    a List<Object> represents an array in the JSON
    a String represents a string in the JSON
    a Double represents a number in the JSON
    a Boolean represents true or false in the JSON
    null represents null in the JSON
  - getDefaultElevationServices
```
public List<ElevationServiceInfo> getDefaultElevationServices()
```
    Gets information about Limited Error Raster Compression (LERC) elevation services used by ArcGIS Pro and the Web Scene Viewer.
    
    Returns:
    
    an unmodifiable list of ElevationServiceInfo objects. This will throw an UnsupportedOperationException if an attempt is made to modify it.
    
    Since:
    
    100.5.0
    
    See Also:
    
    ElevationServiceInfo
  - getGeocodeServices
```
public List<GeocodeServiceInfo> getGeocodeServices()
```
    Gets the geocode services.
    
    Returns:
    
    an unmodifiable list of the geocode services. This will throw an UnsupportedOperationException if an attempt is made to modify it.
    
    Since:
    
    100.0.0
    
    See Also:
    
    GeocodeServiceInfo
  - getGeometryService
```
public String getGeometryService()
```
    Gets the URL of the geometry service.
    
    Returns:
    
    the URL of the geometry service, or null if none
    
    Since:
    
    100.0.0
  - getPrintService
```
public String getPrintService()
```
    Gets the URL of the print service.
    
    Returns:
    
    the URL of the print service, or null if none
    
    Since:
    
    100.0.0
  - getSyncRouteService
```
public String getSyncRouteService()
```
    Gets the URL of the synchronous route service.
    
    Returns:
    
    the URL of the synchronous route service, or null if none
    
    Since:
    
    100.0.0
  - getAsyncRouteService
```
public String getAsyncRouteService()
```
    Gets the URL of the asynchronous route service.
    
    Returns:
    
    the URL of the asynchronous route service, or null if none
    
    Since:
    
    100.0.0
  - getSyncClosestFacilityService
```
public String getSyncClosestFacilityService()
```
    Gets the URL of the synchronous closest facility service.
    
    Returns:
    
    the URL of the synchronous closest facility service, or null if none
    
    Since:
    
    100.0.0
  - getAsyncClosestFacilityService
```
public String getAsyncClosestFacilityService()
```
    Gets the URL of the asynchronous closest facility service.
    
    Returns:
    
    the URL of the asynchronous closest facility service, or null if none
    
    Since:
    
    100.0.0
  - getTrafficService
```
public String getTrafficService()
```
    Gets the URL of the traffic service.
    
    Returns:
    
    the URL of the traffic service, or null if none
    
    Since:
    
    100.0.0
  - getSyncServiceAreaService
```
public String getSyncServiceAreaService()
```
    Gets the URL of the synchronous service-area service.
    
    Returns:
    
    the URL of the synchronous service-area service, or null if none
    
    Since:
    
    100.0.0
  - getAsyncServiceAreaService
```
public String getAsyncServiceAreaService()
```
    Gets the URL of the asynchronous service-area service.
    
    Returns:
    
    the URL of the asynchronous service-area service, or null if none
    
    Since:
    
    100.0.0
  - getSyncVrpService
```
public String getSyncVrpService()
```
    Gets the URL of the synchronous vehicle routing problem service.
    
    Returns:
    
    the URL of the synchronous vehicle routing problem service, or null if none
    
    Since:
    
    100.0.0
  - getAsyncVrpService
```
public String getAsyncVrpService()
```
    Gets the URL of the asynchronous vehicle routing problem service.
    
    Returns:
    
    the URL of the asynchronous vehicle routing problem service, or null if none
    
    Since:
    
    100.0.0
  - getAsyncLocationAllocationService
```
public String getAsyncLocationAllocationService()
```
    Gets the URL of the asynchronous location-allocation service.
    
    Returns:
    
    the URL of the asynchronous location-allocation service, or null if none
    
    Since:
    
    100.0.0
  - getAnalysisService
```
public String getAnalysisService()
```
    Gets the URL of hosted GP services that perform analyses.
    
    Returns:
    
    the URL of hosted GP services that perform analyses, or null if none
    
    Since:
    
    100.0.0
  - getGeoenrichmentService
```
public String getGeoenrichmentService()
```
    Gets the URL of the geoenrichment service.
    
    Returns:
    
    the URL of the geoenrichment service, or null if none
    
    Since:
    
    100.0.0
  - getSyncElevationService
```
public String getSyncElevationService()
```
    Gets the URL of the synchronous elevation analysis services.
    
    Returns:
    
    the URL of the synchronous elevation analysis services, or null if none
    
    Since:
    
    100.0.0
  - getAsyncElevationService
```
public String getAsyncElevationService()
```
    Gets the URL of the asynchronous elevation analysis services.
    
    Returns:
    
    the URL of the asynchronous elevation analysis services, or null if none
    
    Since:
    
    100.0.0
  - getHydrologyService
```
public String getHydrologyService()
```
    Gets the URL of the hydrologic analysis services.
    
    Returns:
    
    the URL of the hydrologic analysis services, or null if none
    
    Since:
    
    100.0.0
  - getAsyncODCostMatrixService
```
public String getAsyncODCostMatrixService()
```
    Gets the URL of the ArcGIS geoprocessing service for generating origin-destination cost matrices asynchronously.
    
    Returns:
    
    the URL of the asynchronous origin-destination cost matrix generation service, or null if none
    
    Since:
    
    100.3.0
  - getLocationTrackingService
```
public String getLocationTrackingService()
```
    Gets the URL of the location tracking service.
    
    Returns:
    
    the URL of the location tracking service, or null if none
    
    Since:
    
    100.5.0

Class HelperServices

Method Summary

Methods inherited from class java.lang.Object

Method Detail

fromJson

toJson

getUnknownJson

getUnsupportedJson

getDefaultElevationServices

getGeocodeServices

getGeometryService

getPrintService

getSyncRouteService

getAsyncRouteService

getSyncClosestFacilityService

getAsyncClosestFacilityService

getTrafficService

getSyncServiceAreaService

getAsyncServiceAreaService

getSyncVrpService

getAsyncVrpService

getAsyncLocationAllocationService

getAnalysisService

getGeoenrichmentService

getSyncElevationService

getAsyncElevationService

getHydrologyService

getAsyncODCostMatrixService

getLocationTrackingService