Effective in 2026, to align with our trunk stable development model and ensure platform stability for the ecosystem, we will publish source code to AOSP in Q2 and Q4. For building and contributing to AOSP, we recommend utilizing android-latest-release instead of aosp-main. The android-latest-release manifest branch will always reference the most recent release pushed to AOSP. For more information, see Changes to AOSP.

DeviceSnapshotFeature

public class DeviceSnapshotFeature
extends Object implements IConfigurationReceiver, IRemoteFeature, ITestInformationReceiver

java.lang.Object
↳	com.android.tradefed.device.internal.DeviceSnapshotFeature

Server side implementation of device snapshot.

Summary

Constants
`String`	`DELETE_FLAG`
`String`	`DEVICE_NAME`
`String`	`DEVICE_SNAPSHOT_FEATURE_NAME`
`String`	`RESTORE_FLAG`
`String`	`SNAPSHOT_ID`

Public constructors
`DeviceSnapshotFeature()`

Public methods
`FeatureResponse`	`execute(FeatureRequest request)` Returns a `FeatureResponse` based on the request.
`String`	`getName()` Name of the feature.
`TestInformation`	`getTestInformation()`
`void`	`setConfiguration(IConfiguration configuration)` Injects the `IConfiguration` in use.
`void`	`setTestInformation(TestInformation testInformation)`

Constants

DELETE_FLAG

public static final String DELETE_FLAG

Constant Value: "delete_flag"

DEVICE_NAME

public static final String DEVICE_NAME

Constant Value: "device_name"

DEVICE_SNAPSHOT_FEATURE_NAME

public static final String DEVICE_SNAPSHOT_FEATURE_NAME

Constant Value: "snapshotDevice"

RESTORE_FLAG

public static final String RESTORE_FLAG

Constant Value: "restore_flag"

SNAPSHOT_ID

public static final String SNAPSHOT_ID

Constant Value: "snapshot_id"

Public constructors

DeviceSnapshotFeature

public DeviceSnapshotFeature ()

Public methods

execute

public FeatureResponse execute (FeatureRequest request)

Returns a FeatureResponse based on the request.

Parameters
`request`	`FeatureRequest`

Returns
`FeatureResponse`

getName

public String getName ()

Name of the feature. Must match FeatureRequest.getName().

Returns
`String`

getTestInformation

public TestInformation getTestInformation ()

Returns
`TestInformation`

setConfiguration

public void setConfiguration (IConfiguration configuration)

Injects the IConfiguration in use.

Parameters
`configuration`	`IConfiguration`

setTestInformation

public void setTestInformation (TestInformation testInformation)

Parameters
`testInformation`	`TestInformation`