RestartSystemServerTargetPreparer

public class RestartSystemServerTargetPreparer
extends BaseTargetPreparer implements ITargetCleaner

java.lang.Object
↳	com.android.tradefed.targetprep.BaseTargetPreparer
	↳	com.android.tradefed.targetprep.RestartSystemServerTargetPreparer

Target preparer that restarts the system server without rebooting the device.

Summary

Constants
`String`	`KILL_SERVER_COMMAND`

Public constructors
`RestartSystemServerTargetPreparer()`

Public methods
`void`	`setUp(ITestDevice device, IBuildInfo buildInfo)` Perform the target setup for testing.
`void`	`tearDown(ITestDevice device, IBuildInfo buildInfo, Throwable e)` Perform the target cleanup/teardown after testing.

static final String KILL_SERVER_COMMAND

Constant Value: "pkill system_server"

public RestartSystemServerTargetPreparer ()

public void setUp (ITestDevice device, 
                IBuildInfo buildInfo)

Perform the target setup for testing.

Parameters
`device`	`ITestDevice`: the `ITestDevice` to prepare.
`buildInfo`	`IBuildInfo`: data about the build under test.

Throws
`TargetSetupError`
`BuildError`
`DeviceNotAvailableException`

public void tearDown (ITestDevice device, 
                IBuildInfo buildInfo, 
                Throwable e)

Perform the target cleanup/teardown after testing.

Parameters
`device`	`ITestDevice`: the `ITestDevice` to prepare.
`buildInfo`	`IBuildInfo`: data about the build under test.
`e`	`Throwable`: if the invocation ended with an exception, this will be the exception that was caught at the Invocation level. Otherwise, will be `null`.

Throws
`DeviceNotAvailableException`