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FileSystemLogSaver

public class FileSystemLogSaver
extends Object implements ILogSaver

java.lang.Object
↳	com.android.tradefed.result.FileSystemLogSaver

Known direct subclasses

ATestFileSystemLogSaver

ATestFileSystemLogSaver This LogSaver class is used by ATest to save logs in a specific path.

Save logs to a file system.

Summary

Public constructors
`FileSystemLogSaver()`

Public methods
`LogFile`	`getLogReportDir()`
`void`	`invocationEnded(long elapsedTime)`
`void`	`invocationStarted(IInvocationContext context)` Also, create a unique file system directory under `report-dir/[branch/]build-id/test-tag/unique_dir` for saving logs.
`LogFile`	`saveLogData(String dataName, LogDataType dataType, InputStream dataStream)` Will zip and save the log file if `LogDataType#isCompressed()` returns false for `dataType` and `compressed-files` is set, otherwise, the stream will be saved uncompressed.
`LogFile`	`saveLogDataRaw(String dataName, LogDataType dataType, InputStream dataStream)`
`void`	`setCompressFiles(boolean compress)`

Protected methods
`File`	`generateLogReportDir(IBuildInfo buildInfo, File reportDir)` An exposed method that allow subclass to customize generating path logic.

Public constructors

FileSystemLogSaver

public FileSystemLogSaver ()

Public methods

getLogReportDir

public LogFile getLogReportDir ()

Returns
`LogFile`

invocationEnded

public void invocationEnded (long elapsedTime)

Parameters
`elapsedTime`	`long`

invocationStarted

public void invocationStarted (IInvocationContext context)

Also, create a unique file system directory under report-dir/[branch/]build-id/test-tag/unique_dir for saving logs. If the creation of the directory fails, will write logs to a temporary directory on the local file system.

Parameters
`context`	`IInvocationContext`

saveLogData

public LogFile saveLogData (String dataName, 
                LogDataType dataType, 
                InputStream dataStream)

Will zip and save the log file if LogDataType#isCompressed() returns false for dataType and compressed-files is set, otherwise, the stream will be saved uncompressed.

Parameters
`dataName`	`String`
`dataType`	`LogDataType`
`dataStream`	`InputStream`

Returns
`LogFile`

saveLogDataRaw

public LogFile saveLogDataRaw (String dataName, 
                LogDataType dataType, 
                InputStream dataStream)

Parameters
`dataName`	`String`
`dataType`	`LogDataType`
`dataStream`	`InputStream`

Returns
`LogFile`

setCompressFiles

public void setCompressFiles (boolean compress)

Parameters
`compress`	`boolean`

Protected methods

generateLogReportDir

protected File generateLogReportDir (IBuildInfo buildInfo, 
                File reportDir)

An exposed method that allow subclass to customize generating path logic.

Parameters
`buildInfo`	`IBuildInfo`: the `IBuildInfo`
`reportDir`	`File`: the `ERROR(/File)` for the report directory.

Returns
`File`	The directory created.