Package adams.core.io.fileoperations

Class SftpFileOperations

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.io.fileoperations.AbstractFileOperations

adams.core.io.fileoperations.AbstractRemoteFileOperations

adams.core.io.fileoperations.SftpFileOperations

All Implemented Interfaces:

FileOperations, RemoteFileOperations, LoggingLevelHandler, LoggingSupporter, SizeOfHandler, Serializable

public class SftpFileOperations
extends AbstractRemoteFileOperations

SFTP file operations.

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected SSHSessionProvider	m_Provider	the session provider to use.

Fields inherited from class adams.core.io.fileoperations.AbstractRemoteFileOperations

m_Direction, m_LocalOperations

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
SftpFileOperations()

Method Summary

Modifier and Type	Method	Description
String	copy(String source, String target)	Copies a file.
protected String	deleteRemote(String file)	Deletes a remote file.
SSHSessionProvider	getProvider()	Returns the SSH session provider in use.
boolean	isSupported(Operation op)	Checks whether the given operation is supported.
protected String	mkdirRemote(String dir)	Creates the remote directory.
String	move(String source, String target)	Moves a file.
protected String	renameRemote(String source, String target)	Renames a remote file.
void	setProvider(SSHSessionProvider value)	Sets the SSH session provider to use.

Methods inherited from class adams.core.io.fileoperations.AbstractRemoteFileOperations

delete, deleteLocal, getDirection, initialize, mkdir, mkdirLocal, rename, renameLocal, setDirection

Methods inherited from class adams.core.logging.CustomLoggingLevelObject

setLoggingLevel

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel

Field Detail

m_Provider

protected SSHSessionProvider m_Provider

the session provider to use.

Constructor Detail

SftpFileOperations

public SftpFileOperations()

Method Detail

setProvider

public void setProvider(SSHSessionProvider value)

Sets the SSH session provider to use.

Parameters:

value - the provider

getProvider

public SSHSessionProvider getProvider()

Returns the SSH session provider in use.

Returns:

the provider, null if none set

isSupported

public boolean isSupported(Operation op)

Checks whether the given operation is supported.

Parameters:

op - the operation to check

Returns:

true if supported

copy

public String copy(String source,
                   String target)

Copies a file.

Parameters:

source - the source file

target - the target file

Returns:

null if successful, otherwise error message

move

public String move(String source,
                   String target)

Moves a file.

Parameters:

source - the source file

target - the target file

Returns:

null if successful, otherwise error message

renameRemote

protected String renameRemote(String source,
                              String target)

Renames a remote file.

Specified by:

renameRemote in class AbstractRemoteFileOperations

Parameters:

source - the source file (old)

target - the target file (new)

Returns:

null if successful, otherwise error message

deleteRemote

protected String deleteRemote(String file)

Deletes a remote file.

Specified by:

deleteRemote in class AbstractRemoteFileOperations

Parameters:

file - the file to delete

Returns:

null if successful, otherwise error message

mkdirRemote

protected String mkdirRemote(String dir)

Creates the remote directory.

Specified by:

mkdirRemote in class AbstractRemoteFileOperations

Parameters:

dir - the directory to create

Returns:

null if successful, otherwise error message