Package com.esri.arcgisruntime

Class LicenseInfo

java.lang.Object

com.esri.arcgisruntime.LicenseInfo

All Implemented Interfaces:

JsonSerializable

public final class LicenseInfo
extends Object
implements JsonSerializable

Contains information for licensing an app from a portal instance. To license an application from a portal, you need a LicenseInfo instance. This can be obtained by calling Portal.fetchLicenseInfoAsync(). The LicenseInfo can then be used to authorize the ArcGIS Runtime app by calling ArcGISRuntimeEnvironment.setLicense(LicenseInfo). Note that LicenseInfo is only available when a user is logged in to the portal.

The use of some members in the ArcGIS Runtime API requires a specific license level. Please refer to Licensing details by class.

Since:

100.0.0

See Also:

ArcGISRuntimeEnvironment.setLicense(LicenseInfo), Portal.fetchLicenseInfoAsync()

Method Summary

Modifier and Type	Method	Description
static LicenseInfo	fromJson(String json)	Creates a LicenseInfo instance from a JSON string.
Map<String,Object>	getUnknownJson()	LicenseInfos never have any unknown JSON so this returns an empty Map.
Map<String,Object>	getUnsupportedJson()	LicenseInfos never have any unsupported JSON so this returns an empty Map.
String	toJson()	Returns the LicenseInfo as a JSON string representation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

fromJson

public static LicenseInfo fromJson(String json)

Creates a LicenseInfo instance from a JSON string.

Parameters:

json - a JSON string that represents a LicenseInfo

Returns:

a LicenseInfo instance

Throws:

IllegalArgumentException - if json is null or empty

Since:

100.0.0

See Also:

toJson()

toJson

public final String toJson()

Returns the LicenseInfo as a JSON string representation. This JSON string can be persisted to disk and reapplied to the app by calling fromJson, which returns a new instance of LicenseInfo to be passed to ArcGISRuntimeEnvironment.setLicense(LicenseInfo). The LicenseInfo is valid for 30 days before it expires and requires the user to log in to the portal to acquire a new LicenseInfo object. This approach is particularly useful for licensing an app when there is no network connection available.

Specified by:

toJson in interface JsonSerializable

Returns:

a license string in JSON format

Since:

100.0.0

See Also:

fromJson(String)

getUnknownJson

public Map<String,Object> getUnknownJson()

LicenseInfos never have any unknown JSON so this returns an empty Map.

Specified by:

getUnknownJson in interface JsonSerializable

Returns:

an empty unmodifiable Map

Since:

100.0.0

getUnsupportedJson

public Map<String,Object> getUnsupportedJson()

LicenseInfos never have any unsupported JSON so this returns an empty Map.

Specified by:

getUnsupportedJson in interface JsonSerializable

Returns:

an empty unmodifiable Map

Since:

100.0.0