Change directory to the given path
Change properties of given file
Change ownership of given file
Download file to an output stream
Create a folder in the given directory
Look a file up in the local server and send it to the remote sever in the given directory
Put a file to the remote sever in the given directory
Returns the current remote directory in absolute form
Remove given file
Remove given directory
Creates a new Symbolic Link
Represents a SFTP connection.