DeviceSettingChecker

public class DeviceSettingChecker
extends Object implements ISystemStatusChecker

java.lang.Object
↳	com.android.tradefed.suite.checker.DeviceSettingChecker

Check if device settings have changed during a module run.

Summary

Public constructors
`DeviceSettingChecker()`

Public methods
`StatusCheckerResult`	`postExecutionCheck(ITestDevice device)` Check system condition after test module execution.
`StatusCheckerResult`	`preExecutionCheck(ITestDevice device)` Check system condition before test module execution.

Public constructors

DeviceSettingChecker

public DeviceSettingChecker ()

Public methods

postExecutionCheck

public StatusCheckerResult postExecutionCheck (ITestDevice device)

Check system condition after test module execution. Subclass should override this method if a check is desirable here. Implementation must return a boolean value to indicate if the status check has passed or failed.

Parameters
`device`	`ITestDevice`: The `ITestDevice` on which to run the checks.

Returns
`StatusCheckerResult`	result of system status check

Throws
`DeviceNotAvailableException`

preExecutionCheck

public StatusCheckerResult preExecutionCheck (ITestDevice device)

Check system condition before test module execution. Subclass should override this method if a check is desirable here. Implementation must return a boolean value to indicate if the status check has passed or failed.

It's strongly recommended that system status be checked after module execution, and this method may be used for the purpose of caching certain system state prior to module execution.

Parameters
`device`	`ITestDevice`: The `ITestDevice` on which to run the checks.

Returns
`StatusCheckerResult`	result of system status check

Throws
`DeviceNotAvailableException`