VcnManager.VcnStatusCallback

Kotlin |Java

public static abstract class VcnManager.VcnStatusCallback
extends Object

java.lang.Object
↳	android.net.vcn.VcnManager.VcnStatusCallback

VcnStatusCallback is the interface for Carrier apps to receive updates for their VCNs.

VcnStatusCallbacks may be registered before VcnConfigs are provided for a subscription group.

Summary

Public constructors
`VcnStatusCallback()`

Public methods
`abstract void`	`onGatewayConnectionError(String gatewayConnectionName, int errorCode, Throwable detail)` Invoked when a VCN Gateway Connection corresponding to this callback's subscription group encounters an error.
`abstract void`	`onStatusChanged(int statusCode)` Invoked when status of the VCN for this callback's subscription group changes.

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

public VcnStatusCallback ()

Added in API level 31

public abstract void onGatewayConnectionError (String gatewayConnectionName, 
                int errorCode, 
                Throwable detail)

Invoked when a VCN Gateway Connection corresponding to this callback's subscription group encounters an error.

Parameters
`gatewayConnectionName`	`String`: the String GatewayConnection name for the GatewayConnection encountering an error. This will match the name for exactly one `VcnGatewayConnectionConfig` for the `VcnConfig` configured for this callback's subscription group This value cannot be `null`.
`errorCode`	`int`: the code to indicate the error that occurred. This value will be one of VCN_ERROR_CODE_*. Value is `VcnManager.VCN_ERROR_CODE_INTERNAL_ERROR`, `VcnManager.VCN_ERROR_CODE_CONFIG_ERROR`, or `VcnManager.VCN_ERROR_CODE_NETWORK_ERROR`
`detail`	`Throwable`: Throwable to provide additional information about the error, or `null` if none

Added in API level 31

public abstract void onStatusChanged (int statusCode)

Invoked when status of the VCN for this callback's subscription group changes.

Parameters
`statusCode`	`int`: the code for the status change encountered by this `VcnStatusCallback`'s subscription group. This value will be one of VCN_STATUS_CODE_*. Value is `VcnManager.VCN_STATUS_CODE_NOT_CONFIGURED`, `VcnManager.VCN_STATUS_CODE_INACTIVE`, `VcnManager.VCN_STATUS_CODE_ACTIVE`, or `VcnManager.VCN_STATUS_CODE_SAFE_MODE`