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CtsDeviceLaunchControlProvider

public class CtsDeviceLaunchControlProvider
extends DeviceLaunchControlProvider implements IDiscoverDependencies

java.lang.Object
↳	com.google.android.tradefed.build.LaunchControlProvider
	↳	com.google.android.tradefed.build.DeviceLaunchControlProvider
		↳	com.google.android.tradefed.build.CtsDeviceLaunchControlProvider

A LaunchControlProvider for DeviceFolderBuildInfo.

Retrieves both a CTS build and a device build from the Android build server.

The device build is retrieved first, and thus the build-flavor, etc arguments provided to this class should match the device build you want to retrieve.

By default, this class will attempt to download a CTS build with same build-id and same branch as device build. The cts* options may be used to retrieve a different CTS build.

Summary

Public constructors
`CtsDeviceLaunchControlProvider()`

Public methods
`void`	`cleanUp(IBuildInfo info)` Clean up any temporary build files.
`IBuildInfo`	`downloadBuildFiles(RemoteBuildInfo remoteBuild, String testTargetName, String buildName, IFileDownloader downloader)` Download the necessary file keys as configured in --download-build-key from the `remoteBuild`, and store them in a `IBuildInfo`.
`RemoteBuildInfo`	`queryForBuild()` Perform the launch control query, retrying multiple times in case of error.
`Set<String>`	`reportTestZipFileFilter()`

Public constructors

CtsDeviceLaunchControlProvider

public CtsDeviceLaunchControlProvider ()

Public methods

cleanUp

public void cleanUp (IBuildInfo info)

Clean up any temporary build files.

Parameters
`info`	`IBuildInfo`

downloadBuildFiles

public IBuildInfo downloadBuildFiles (RemoteBuildInfo remoteBuild, 
                String testTargetName, 
                String buildName, 
                IFileDownloader downloader)

Download the necessary file keys as configured in --download-build-key from the remoteBuild, and store them in a IBuildInfo.

Parameters
`remoteBuild`	`RemoteBuildInfo`: the launch control server response
`testTargetName`	`String`: the test target name
`buildName`	`String`: the name of the build, as defined by launch control
`downloader`	`IFileDownloader`: the `IFileDownloader` to use to download build files

Returns
`IBuildInfo`	the `IBuildInfo` populated with local versions of build files

Throws
`BuildRetrievalError`

queryForBuild

public RemoteBuildInfo queryForBuild ()

Perform the launch control query, retrying multiple times in case of error.

Returns
`RemoteBuildInfo`	the `RemoteBuildInfo` retrieved from launch control

Throws
`BuildRetrievalError`

reportTestZipFileFilter

public Set<String> reportTestZipFileFilter ()

Returns
`Set<String>`