alluxio.hub.agent.util.file

Interface FileManager

All Known Implementing Classes:

AbstractFileManager, SimpleFileManager, VersionFileManager

public interface FileManager

This interface defines a file manager interface.

Method Summary

Modifier and Type	Method and Description
boolean	addFile(String fileName, String permission, byte[] content) Add a file to the file manager.
List<String>	listFile() List all the files in a file manager.
boolean	removeFile(String fileName) Remove a file.

Method Detail

addFile

boolean addFile(String fileName,
                String permission,
                byte[] content)

Add a file to the file manager.

Parameters:

fileName - filename

permission - permission string

content - content

Returns:

true if successfully added

listFile

List<String> listFile()

List all the files in a file manager.

Returns:

a list of file names

removeFile

boolean removeFile(String fileName)

Remove a file.

Parameters:

fileName - file name

Returns:

true if successfully removed the file